{"id":19714,"date":"2024-07-09T15:00:37","date_gmt":"2024-07-09T10:30:37","guid":{"rendered":"https:\/\/30ib.ir\/?p=19714"},"modified":"2024-07-10T17:31:54","modified_gmt":"2024-07-10T13:01:54","slug":"how-calculate-perimeter-triangle","status":"publish","type":"post","link":"https:\/\/30ib.ir\/blog\/how-calculate-perimeter-triangle\/","title":{"rendered":"\u0646\u062d\u0648\u0647 \u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u062d\u06cc\u0637 \u0645\u0633\u0627\u062d\u062a \u0645\u062b\u0644\u062b + \u0634\u06a9\u0644 \u0648 \u0645\u062b\u0627\u0644"},"content":{"rendered":"<p>\u0645\u062d\u06cc\u0637: \u0628\u0647 \u0632\u0628\u0627\u0646 \u0633\u0627\u062f\u0647\u060c \u062f\u0648\u0631 \u062a\u0627 \u062f\u0648\u0631 \u0647\u0631 \u0634\u06a9\u0644\u06cc \u0645\u062d\u06cc\u0637 \u0622\u0646 \u0627\u0633\u062a. \u062f\u0631 \u062a\u0648\u0636\u06cc\u062d\u06cc \u062c\u0627\u0645\u0639 \u062a\u0631 \u0645\u062d\u06cc\u0637 \u0628\u0647 \u0645\u062c\u0645\u0648\u0639 \u0645\u0633\u0627\u0641\u062a\u06cc \u06a9\u0647 \u067e\u06cc\u0631\u0627\u0645\u0648\u0646 \u0634\u06a9\u0644 \u0647\u0627\u06cc \u0647\u0646\u062f\u0633\u06cc \u0628\u0647 \u062e\u0637 \u0648 \u0645\u0633\u06cc\u0631\u06cc \u06af\u0641\u062a\u0647 \u0645\u06cc \u0634\u0648\u062f \u06a9\u0647 \u06cc\u06a9 \u0633\u0637\u062d \u0631\u0627 \u062f\u0631 \u0628\u0631 \u0645\u06cc \u06af\u06cc\u0631\u062f \u0648 \u0628\u0631\u062d\u0633\u0628 \u0645\u062a\u0631 \u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<p>\u0645\u0633\u0627\u062d\u062a: \u06cc\u06a9 \u0645\u062d\u062f\u0648\u062f\u0647\u060c \u0628\u0627 \u062a\u0648\u062c\u0647 \u0628\u0647 \u0634\u06a9\u0644 \u0648 \u0627\u0646\u062f\u0627\u0632\u0647 \u062f\u0631\u0648\u0646\u06cc \u0634\u06a9\u0644\u200c\u0647\u0627\u06cc \u062f\u0648\u0628\u0639\u062f\u06cc \u0648 \u0633\u0637\u062d \u0628\u06cc\u0631\u0648\u0646\u06cc \u0627\u0634\u06a9\u0627\u0644 \u0647\u0646\u062f\u0633\u06cc \u0627\u0633\u062a\u060c \u06a9\u0647 \u0628\u0631\u062d\u0633\u0628 \u0645\u062a\u0631 \u0645\u0631\u0628\u0639 \u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<p>\u062f\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u0628\u0627 \u0645\u0627 \u0647\u0645\u0631\u0627\u0647 \u0628\u0627\u0634\u06cc\u062f\u060c \u062a\u0627 \u0628\u0627 \u0646\u062d\u0648\u0647 \u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u062d\u06cc\u0637 \u0648 \u0645\u0633\u0627\u062d\u062a \u0645\u062b\u0644\u062b \u0647\u0645\u0631\u0627\u0647 \u0634\u06a9\u0644 \u0648 \u0645\u062b\u0627\u0644 \u0647\u0627\u06cc \u0628\u0631\u0627\u06cc \u0622\u0646 \u0647\u0627 \u0628\u06cc\u0634\u062a\u0631 \u0622\u0634\u0646\u0627 \u0634\u0648\u06cc\u062f. \u0627\u06af\u0631 \u0639\u0644\u0627\u0642\u0647 \u0645\u0646\u062f \u0628\u0647 \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u062d\u06cc\u0637 \u0627\u0646\u0648\u0627\u0639 \u062f\u06cc\u06af\u0631 \u0627\u0634\u06a9\u0627\u0644 \u0647\u0646\u062f\u0633\u06cc \u0645\u0627\u0646\u0646\u062f \u0645\u062d\u0627\u0633\u0628\u0647 <a href=\"https:\/\/30ib.ir\/blog\/formula-calculating-perimeter-area-parallelogram\/\">\u0645\u062d\u06cc\u0637 \u0645\u062a\u0648\u0627\u0632\u06cc \u0627\u0644\u0627\u0636\u0644\u0627\u0639<\/a> \u0647\u0633\u062a\u06cc\u062f \u062d\u062a\u0645\u0627 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u0627\u0632 \u062f\u0627\u0646\u0634\u0646\u0627\u0645\u0647 \u0633\u06cc\u0628 \u0631\u0627 \u0627\u0632 \u062f\u0633\u062a \u0646\u062f\u0647\u06cc\u062f.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-19736 size-full\" src=\"https:\/\/30ib.ir\/wp-content\/uploads\/2024\/02\/How-calculate-perimeter-triangle-3.jpg\" alt=\"\u0646\u062d\u0648\u0647 \u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u062d\u06cc\u0637 \u0645\u0633\u0627\u062d\u062a \u0645\u062b\u0644\u062b \" width=\"850\" height=\"450\" srcset=\"https:\/\/30ib.ir\/wp-content\/uploads\/2024\/02\/How-calculate-perimeter-triangle-3.jpg 850w, https:\/\/30ib.ir\/wp-content\/uploads\/2024\/02\/How-calculate-perimeter-triangle-3-300x159.jpg 300w, https:\/\/30ib.ir\/wp-content\/uploads\/2024\/02\/How-calculate-perimeter-triangle-3-150x79.jpg 150w, https:\/\/30ib.ir\/wp-content\/uploads\/2024\/02\/How-calculate-perimeter-triangle-3-768x407.jpg 768w, https:\/\/30ib.ir\/wp-content\/uploads\/2024\/02\/How-calculate-perimeter-triangle-3-310x165.jpg 310w\" sizes=\"auto, (max-width: 850px) 100vw, 850px\" \/><\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_72 ez-toc-wrap-center counter-hierarchy ez-toc-counter-rtl ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<div class=\"ez-toc-title ez-toc-toggle\" style=\"cursor:pointer\">\u0622\u0646\u0686\u0647 \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u0645\u06cc\u062e\u0648\u0627\u0646\u06cc\u062f<\/div>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/30ib.ir\/blog\/how-calculate-perimeter-triangle\/#%D9%86%D8%AD%D9%88%D9%87-%D9%85%D8%AD%D8%A7%D8%B3%D8%A8%D9%87-%D9%85%D8%AD%DB%8C%D8%B7-%D9%85%D8%AB%D9%84%D8%AB\" title=\"\u0646\u062d\u0648\u0647 \u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u062d\u06cc\u0637 \u0645\u062b\u0644\u062b\">\u0646\u062d\u0648\u0647 \u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u062d\u06cc\u0637 \u0645\u062b\u0644\u062b<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/30ib.ir\/blog\/how-calculate-perimeter-triangle\/#%D9%85%D8%AD%D8%A7%D8%B3%D8%A8%D9%87-%D9%85%D8%AD%DB%8C%D8%B7-%D9%85%D8%AB%D9%84%D8%AB-%D8%A8%D9%87-%D9%87%D9%85%D8%B1%D8%A7%D9%87-%D9%85%D8%AB%D8%A7%D9%84\" title=\"\u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u062d\u06cc\u0637 \u0645\u062b\u0644\u062b \u0628\u0647 \u0647\u0645\u0631\u0627\u0647 \u0645\u062b\u0627\u0644:\">\u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u062d\u06cc\u0637 \u0645\u062b\u0644\u062b \u0628\u0647 \u0647\u0645\u0631\u0627\u0647 \u0645\u062b\u0627\u0644:<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/30ib.ir\/blog\/how-calculate-perimeter-triangle\/#%D9%86%D8%AD%D9%88%D9%87-%D9%85%D8%AD%D8%A7%D8%B3%D8%A8%D9%87-%D9%85%D8%B3%D8%A7%D8%AD%D8%AA-%D9%85%D8%AB%D9%84%D8%AB\" title=\"\u0646\u062d\u0648\u0647 \u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u0633\u0627\u062d\u062a \u0645\u062b\u0644\u062b\">\u0646\u062d\u0648\u0647 \u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u0633\u0627\u062d\u062a \u0645\u062b\u0644\u062b<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/30ib.ir\/blog\/how-calculate-perimeter-triangle\/#%D9%85%D8%AD%D8%A7%D8%B3%D8%A8%D9%87-%D9%85%D8%B3%D8%A7%D8%AD%D8%AA-%D9%85%D8%AB%D9%84%D8%AB-%D8%A8%D9%87-%D9%87%D9%85%D8%B1%D8%A7%D9%87-%D9%85%D8%AB%D8%A7%D9%84\" title=\"\u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u0633\u0627\u062d\u062a \u0645\u062b\u0644\u062b \u0628\u0647 \u0647\u0645\u0631\u0627\u0647 \u0645\u062b\u0627\u0644:\">\u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u0633\u0627\u062d\u062a \u0645\u062b\u0644\u062b \u0628\u0647 \u0647\u0645\u0631\u0627\u0647 \u0645\u062b\u0627\u0644:<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"%D9%86%D8%AD%D9%88%D9%87-%D9%85%D8%AD%D8%A7%D8%B3%D8%A8%D9%87-%D9%85%D8%AD%DB%8C%D8%B7-%D9%85%D8%AB%D9%84%D8%AB\"><\/span>\u0646\u062d\u0648\u0647 \u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u062d\u06cc\u0637 \u0645\u062b\u0644\u062b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062e\u0637 \u06a9\u0634\u060c \u0637\u0648\u0644 \u0647\u0631 \u0636\u0644\u0639 \u0645\u062b\u0644\u062b \u0631\u0627 \u0627\u0646\u062f\u0627\u0632\u0647\u200c\u06af\u06cc\u0631\u06cc \u0645\u06cc \u06a9\u0646\u06cc\u0645 \u0648 \u0639\u062f\u062f \u0622\u0646 \u0631\u0627 \u062f\u0631 \u06a9\u0646\u0627\u0631 \u0636\u0644\u0639 \u0645\u062b\u0644\u062b. \u0645\u06cc \u0646\u0648\u06cc\u0633\u06cc\u0645 \u06a9\u0647 \u0645\u062d\u06cc\u0637 \u0645\u062b\u0644\u062b \u0686\u0642\u062f\u0631 \u0627\u0633\u062a\u061f \u062f\u0631 \u0627\u0646\u062a\u0647\u0627 \u0627\u0646\u062f\u0627\u0632\u0647 \u0647\u0631 \u0636\u0644\u0639 \u0622\u0646 \u0631\u0627 \u0628\u0627 \u06cc\u06a9\u062f\u06cc\u06af\u0631 \u062c\u0645\u0639 \u0645\u06cc\u06a9\u0646\u06cc\u0645. \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0628\u0647 \u0631\u0627\u062d\u062a\u06cc \u0645\u062d\u06cc\u0637 \u0645\u062b\u0644\u062b \u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<p>\u0641\u0631\u0648\u0645\u0644 \u0645\u062d\u06cc\u0637 \u0645\u062b\u0644\u062b: \u0636\u0644\u0639 \u0633\u0648\u0645 + \u0636\u0644\u0639 \u062f\u0648\u0645 + \u0636\u0644\u0639 \u0627\u0648\u0644 = \u0645\u062d\u06cc\u0637 \u0645\u062b\u0644\u062b<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%D9%85%D8%AD%D8%A7%D8%B3%D8%A8%D9%87-%D9%85%D8%AD%DB%8C%D8%B7-%D9%85%D8%AB%D9%84%D8%AB-%D8%A8%D9%87-%D9%87%D9%85%D8%B1%D8%A7%D9%87-%D9%85%D8%AB%D8%A7%D9%84\"><\/span>\u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u062d\u06cc\u0637 \u0645\u062b\u0644\u062b \u0628\u0647 \u0647\u0645\u0631\u0627\u0647 \u0645\u062b\u0627\u0644:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<figure class=\"fdb-image\"><picture><source srcset=\"https:\/\/blog.faradars.org\/wp-content\/webp-express\/webp-images\/doc-root\/wp-content\/uploads\/2021\/12\/ABC-abc-triangle.jpg.webp\" type=\"image\/webp\" \/><img loading=\"lazy\" decoding=\"async\" class=\"center aligncenter wp-image-790299 size-full webpexpress-processed\" src=\"https:\/\/blog.faradars.org\/wp-content\/uploads\/2021\/12\/ABC-abc-triangle.jpg\" alt=\"\u0627\u0646\u062f\u0627\u0632\u0647 \u0636\u0644\u0639\u200c\u0647\u0627\u06cc \u0645\u062b\u0644\u062b ABC\" width=\"600\" height=\"400\" \/><\/picture><\/figure>\n<p>\u0645\u0637\u0627\u0628\u0642 \u0628\u0627 \u062a\u0639\u0631\u06cc\u0641\u060c \u0645\u062d\u06cc\u0637 \u0645\u062b\u0644\u062b \u0627\u0632 \u062c\u0645\u0639 \u0627\u0646\u062f\u0627\u0632\u0647 \u0636\u0644\u0639\u200c\u0647\u0627\u06cc \u0622\u0646 \u0628\u0647 \u062f\u0633\u062a \u0645\u06cc\u200c\u0622\u06cc\u062f. \u0627\u06cc\u0646 \u062a\u0639\u0631\u06cc\u0641 \u0631\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646 \u0628\u0647 \u0635\u0648\u0631\u062a \u0641\u0631\u0645\u0648\u0644 \u0632\u06cc\u0631 \u0646\u0648\u0634\u062a:<\/p>\n<p><span class=\"mjx-chtml MJXc-display\"><span id=\"MathJax-Element-1-Frame\" class=\"mjx-chtml MathJax_CHTML\" style=\"box-sizing: inherit; border: 0px; --tw-border-spacing-x: 0; --tw-border-spacing-y: 0; --tw-translate-x: 0; --tw-translate-y: 0; --tw-rotate: 0; --tw-skew-x: 0; --tw-skew-y: 0; --tw-scale-x: 1; --tw-scale-y: 1; --tw-scroll-snap-strictness: proximity; --tw-ring-offset-width: 0px; --tw-ring-offset-color: #fff; --tw-ring-color: rgba(59,130,246,.5); --tw-ring-offset-shadow: 0 0 #0000; --tw-ring-shadow: 0 0 #0000; --tw-shadow: 0 0 #0000; --tw-shadow-colored: 0 0 #0000; display: inline-block; line-height: 0; text-indent: 0px; text-align: center; text-transform: none; font-style: normal; font-weight: normal; font-size: 19.04px; letter-spacing: normal; overflow-wrap: normal; word-spacing: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; margin: 0px; padding: 1px 0px; position: relative;\" tabindex=\"0\" role=\"presentation\" data-mathml=\"&lt;math xmlns=&quot;http:\/\/www.w3.org\/1998\/Math\/MathML&quot; display=&quot;block&quot;&gt;&lt;mi&gt;P&lt;\/mi&gt;&lt;mo&gt;=&lt;\/mo&gt;&lt;mi&gt;a&lt;\/mi&gt;&lt;mo&gt;+&lt;\/mo&gt;&lt;mi&gt;b&lt;\/mi&gt;&lt;mo&gt;+&lt;\/mo&gt;&lt;mi&gt;c&lt;\/mi&gt;&lt;\/math&gt;\"><span id=\"MJXc-Node-1\" class=\"mjx-math\" aria-hidden=\"true\"><span id=\"MJXc-Node-2\" class=\"mjx-mrow\"><span id=\"MJXc-Node-3\" class=\"mjx-mi\"><span class=\"mjx-char MJXc-TeX-math-I\">P<\/span><\/span><span id=\"MJXc-Node-4\" class=\"mjx-mo MJXc-space3\"><span class=\"mjx-char MJXc-TeX-main-R\">=<\/span><\/span><span id=\"MJXc-Node-5\" class=\"mjx-mi MJXc-space3\"><span class=\"mjx-char MJXc-TeX-math-I\">a<\/span><\/span><span id=\"MJXc-Node-6\" class=\"mjx-mo MJXc-space2\"><span class=\"mjx-char MJXc-TeX-main-R\">+<\/span><\/span><span id=\"MJXc-Node-7\" class=\"mjx-mi MJXc-space2\"><span class=\"mjx-char MJXc-TeX-math-I\">b<\/span><\/span><span id=\"MJXc-Node-8\" class=\"mjx-mo MJXc-space2\"><span class=\"mjx-char MJXc-TeX-main-R\">+<\/span><\/span><span id=\"MJXc-Node-9\" class=\"mjx-mi MJXc-space2\"><span class=\"mjx-char MJXc-TeX-math-I\">c<\/span><\/span><\/span><\/span><span class=\"MJX_Assistive_MathML MJX_Assistive_MathML_Block\" role=\"presentation\">\ufffd=\ufffd+\ufffd+\ufffd<\/span><\/span><\/span><\/p>\n<ul>\n<li><b>P<\/b>: \u0645\u062d\u06cc\u0637 \u0645\u062b\u0644\u062b ABC<\/li>\n<li><b>a<\/b>: \u0627\u0646\u062f\u0627\u0632\u0647 \u0636\u0644\u0639 BC<\/li>\n<li><b>b<\/b>: \u0627\u0646\u062f\u0627\u0632\u0647 \u0636\u0644\u0639 AC<\/li>\n<li><b>c<\/b>: \u0627\u0646\u062f\u0627\u0632\u0647 \u0636\u0644\u0639 AB<\/li>\n<\/ul>\n<p><!--more--><\/p>\n<p>\u062a\u0635\u0648\u06cc\u0631 \u0632\u06cc\u0631\u060c \u06cc\u06a9 \u0645\u062b\u0644\u062b \u0645\u062a\u0633\u0627\u0648\u06cc \u0627\u0644\u0633\u0627\u0642\u06cc\u0646 \u0648 \u0627\u0646\u062f\u0627\u0632\u0647 \u062f\u0648 \u0636\u0644\u0639 \u0622\u0646 \u0631\u0627 \u0646\u0645\u0627\u06cc\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f. \u0627\u06af\u0631 \u0645\u062d\u06cc\u0637 \u0627\u06cc\u0646 \u0645\u062b\u0644\u062b \u0628\u0631\u0627\u0628\u0631 25 \u0633\u0627\u0646\u062a\u06cc\u200c\u0645\u062a\u0631 \u0628\u0627\u0634\u062f\u060c \u0627\u0646\u062f\u0627\u0632\u0647 \u0636\u0644\u0639 \u0633\u0648\u0645 \u0622\u0646 \u0686\u0646\u062f \u0633\u0627\u0646\u062a\u06cc\u200c\u0645\u062a\u0631 \u0627\u0633\u062a\u061f<\/p>\n<figure class=\"fdb-image\"><picture><source srcset=\"https:\/\/blog.faradars.org\/wp-content\/webp-express\/webp-images\/doc-root\/wp-content\/uploads\/2021\/12\/Triangle-Perimeter-Formula-ex-2.jpg.webp\" type=\"image\/webp\" \/><img loading=\"lazy\" decoding=\"async\" class=\"center aligncenter wp-image-790313 size-full webpexpress-processed\" src=\"https:\/\/blog.faradars.org\/wp-content\/uploads\/2021\/12\/Triangle-Perimeter-Formula-ex-2.jpg\" alt=\"\u0645\u062b\u0644\u062b \u0645\u062a\u0633\u0627\u0648\u06cc \u0627\u0644\u0633\u0627\u0642\u06cc\u0646 \u0628\u0647 \u0633\u0627\u0642 10\" width=\"600\" height=\"400\" \/><\/picture><\/figure>\n<p>\u0641\u0631\u0645\u0648\u0644 \u0645\u062d\u06cc\u0637 \u0645\u062b\u0644\u062b (\u062a\u0645\u0627\u0645 \u0627\u0646\u0648\u0627\u0639 \u0645\u062b\u0644\u062b)\u060c \u0628\u0631\u0627\u0628\u0631 \u0627\u0633\u062a \u0628\u0627:<\/p>\n<p><span class=\"mjx-chtml MJXc-display\"><span id=\"MathJax-Element-6-Frame\" class=\"mjx-chtml MathJax_CHTML\" style=\"box-sizing: inherit; border: 0px; --tw-border-spacing-x: 0; --tw-border-spacing-y: 0; --tw-translate-x: 0; --tw-translate-y: 0; --tw-rotate: 0; --tw-skew-x: 0; --tw-skew-y: 0; --tw-scale-x: 1; --tw-scale-y: 1; --tw-scroll-snap-strictness: proximity; --tw-ring-offset-width: 0px; --tw-ring-offset-color: #fff; --tw-ring-color: rgba(59,130,246,.5); --tw-ring-offset-shadow: 0 0 #0000; --tw-ring-shadow: 0 0 #0000; --tw-shadow: 0 0 #0000; --tw-shadow-colored: 0 0 #0000; display: inline-block; line-height: 0; text-indent: 0px; text-align: center; text-transform: none; font-style: normal; font-weight: normal; font-size: 19.04px; letter-spacing: normal; overflow-wrap: normal; word-spacing: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; margin: 0px; padding: 1px 0px; position: relative;\" tabindex=\"0\" role=\"presentation\" data-mathml=\"&lt;math xmlns=&quot;http:\/\/www.w3.org\/1998\/Math\/MathML&quot; display=&quot;block&quot;&gt;&lt;mi&gt;P&lt;\/mi&gt;&lt;mo&gt;=&lt;\/mo&gt;&lt;mi&gt;a&lt;\/mi&gt;&lt;mo&gt;+&lt;\/mo&gt;&lt;mi&gt;b&lt;\/mi&gt;&lt;mo&gt;+&lt;\/mo&gt;&lt;mi&gt;c&lt;\/mi&gt;&lt;\/math&gt;\"><span id=\"MJXc-Node-40\" class=\"mjx-math\" aria-hidden=\"true\"><span id=\"MJXc-Node-41\" class=\"mjx-mrow\"><span id=\"MJXc-Node-42\" class=\"mjx-mi\"><span class=\"mjx-char MJXc-TeX-math-I\">P<\/span><\/span><span id=\"MJXc-Node-43\" class=\"mjx-mo MJXc-space3\"><span class=\"mjx-char MJXc-TeX-main-R\">=<\/span><\/span><span id=\"MJXc-Node-44\" class=\"mjx-mi MJXc-space3\"><span class=\"mjx-char MJXc-TeX-math-I\">a<\/span><\/span><span id=\"MJXc-Node-45\" class=\"mjx-mo MJXc-space2\"><span class=\"mjx-char MJXc-TeX-main-R\">+<\/span><\/span><span id=\"MJXc-Node-46\" class=\"mjx-mi MJXc-space2\"><span class=\"mjx-char MJXc-TeX-math-I\">b<\/span><\/span><span id=\"MJXc-Node-47\" class=\"mjx-mo MJXc-space2\"><span class=\"mjx-char MJXc-TeX-main-R\">+<\/span><\/span><span id=\"MJXc-Node-48\" class=\"mjx-mi MJXc-space2\"><span class=\"mjx-char MJXc-TeX-math-I\">c<\/span><\/span><\/span><\/span><span class=\"MJX_Assistive_MathML MJX_Assistive_MathML_Block\" role=\"presentation\">\ufffd=\ufffd+\ufffd+\ufffd<\/span><\/span><\/span><\/p>\n<ul>\n<li><b>P<\/b>: \u0645\u062d\u06cc\u0637 \u0645\u062b\u0644\u062b \u0628\u0631\u0627\u0628\u0631 25<\/li>\n<li><b>a<\/b>: \u0627\u0646\u062f\u0627\u0632\u0647 \u0636\u0644\u0639 \u0627\u0648\u0644 \u0628\u0631\u0627\u0628\u0631 10<\/li>\n<li><b>b<\/b>: \u0627\u0646\u062f\u0627\u0632\u0647 \u0636\u0644\u0639 \u062f\u0648\u0645 \u0628\u0631\u0627\u0628\u0631 10<\/li>\n<li><b>c<\/b>: \u0627\u0646\u062f\u0627\u0632\u0647 \u0636\u0644\u0639 \u0633\u0648\u0645<\/li>\n<\/ul>\n<p>\u0627\u06af\u0631 \u0627\u0646\u062f\u0627\u0632\u0647\u200c\u0647\u0627\u06cc \u0645\u0639\u0644\u0648\u0645 \u0631\u0627 \u062f\u0631 \u0641\u0631\u0645\u0648\u0644 \u0628\u0627\u0644\u0627 \u0642\u0631\u0627\u0631 \u062f\u0647\u06cc\u0645 \u0648 \u0622\u0646 \u0631\u0627 \u0628\u0631 \u062d\u0633\u0628 c \u062d\u0644 \u06a9\u0646\u06cc\u0645\u060c \u0627\u0646\u062f\u0627\u0632\u0647 \u0636\u0644\u0639 \u0633\u0648\u0645 \u0645\u062b\u0644\u062b \u0645\u062a\u0633\u0627\u0648\u06cc \u0627\u0644\u0633\u0627\u0642\u06cc\u0646 \u0628\u0647 \u062f\u0633\u062a \u0645\u06cc\u200c\u0622\u06cc\u062f:<\/p>\n<p><span class=\"mjx-chtml MJXc-display\"><span id=\"MathJax-Element-7-Frame\" class=\"mjx-chtml MathJax_CHTML\" style=\"box-sizing: inherit; border: 0px; --tw-border-spacing-x: 0; --tw-border-spacing-y: 0; --tw-translate-x: 0; --tw-translate-y: 0; --tw-rotate: 0; --tw-skew-x: 0; --tw-skew-y: 0; --tw-scale-x: 1; --tw-scale-y: 1; --tw-scroll-snap-strictness: proximity; --tw-ring-offset-width: 0px; --tw-ring-offset-color: #fff; --tw-ring-color: rgba(59,130,246,.5); --tw-ring-offset-shadow: 0 0 #0000; --tw-ring-shadow: 0 0 #0000; --tw-shadow: 0 0 #0000; --tw-shadow-colored: 0 0 #0000; display: inline-block; line-height: 0; text-indent: 0px; text-align: center; text-transform: none; font-style: normal; font-weight: normal; font-size: 19.04px; letter-spacing: normal; overflow-wrap: normal; word-spacing: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; margin: 0px; padding: 1px 0px; position: relative;\" tabindex=\"0\" role=\"presentation\" data-mathml=\"&lt;math xmlns=&quot;http:\/\/www.w3.org\/1998\/Math\/MathML&quot; display=&quot;block&quot;&gt;&lt;mn&gt;25&lt;\/mn&gt;&lt;mo&gt;=&lt;\/mo&gt;&lt;mn&gt;10&lt;\/mn&gt;&lt;mo&gt;+&lt;\/mo&gt;&lt;mn&gt;10&lt;\/mn&gt;&lt;mo&gt;+&lt;\/mo&gt;&lt;mi&gt;c&lt;\/mi&gt;&lt;\/math&gt;\"><span id=\"MJXc-Node-49\" class=\"mjx-math\" aria-hidden=\"true\"><span id=\"MJXc-Node-50\" class=\"mjx-mrow\"><span id=\"MJXc-Node-51\" class=\"mjx-mn\"><span class=\"mjx-char MJXc-TeX-main-R\">25<\/span><\/span><span id=\"MJXc-Node-52\" class=\"mjx-mo MJXc-space3\"><span class=\"mjx-char MJXc-TeX-main-R\">=<\/span><\/span><span id=\"MJXc-Node-53\" class=\"mjx-mn MJXc-space3\"><span class=\"mjx-char MJXc-TeX-main-R\">10<\/span><\/span><span id=\"MJXc-Node-54\" class=\"mjx-mo MJXc-space2\"><span class=\"mjx-char MJXc-TeX-main-R\">+<\/span><\/span><span id=\"MJXc-Node-55\" class=\"mjx-mn MJXc-space2\"><span class=\"mjx-char MJXc-TeX-main-R\">10<\/span><\/span><span id=\"MJXc-Node-56\" class=\"mjx-mo MJXc-space2\"><span class=\"mjx-char MJXc-TeX-main-R\">+<\/span><\/span><span id=\"MJXc-Node-57\" class=\"mjx-mi MJXc-space2\"><span class=\"mjx-char MJXc-TeX-math-I\">c<\/span><\/span><\/span><\/span><span class=\"MJX_Assistive_MathML MJX_Assistive_MathML_Block\" role=\"presentation\">25=10+10+\ufffd<\/span><\/span><\/span><\/p>\n<p><span class=\"mjx-chtml MJXc-display\"><span id=\"MathJax-Element-8-Frame\" class=\"mjx-chtml MathJax_CHTML\" style=\"box-sizing: inherit; border: 0px; --tw-border-spacing-x: 0; --tw-border-spacing-y: 0; --tw-translate-x: 0; --tw-translate-y: 0; --tw-rotate: 0; --tw-skew-x: 0; --tw-skew-y: 0; --tw-scale-x: 1; --tw-scale-y: 1; --tw-scroll-snap-strictness: proximity; --tw-ring-offset-width: 0px; --tw-ring-offset-color: #fff; --tw-ring-color: rgba(59,130,246,.5); --tw-ring-offset-shadow: 0 0 #0000; --tw-ring-shadow: 0 0 #0000; --tw-shadow: 0 0 #0000; --tw-shadow-colored: 0 0 #0000; display: inline-block; line-height: 0; text-indent: 0px; text-align: center; text-transform: none; font-style: normal; font-weight: normal; font-size: 19.04px; letter-spacing: normal; overflow-wrap: normal; word-spacing: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; margin: 0px; padding: 1px 0px; position: relative;\" tabindex=\"0\" role=\"presentation\" data-mathml=\"&lt;math xmlns=&quot;http:\/\/www.w3.org\/1998\/Math\/MathML&quot; display=&quot;block&quot;&gt;&lt;mn&gt;25&lt;\/mn&gt;&lt;mo&gt;=&lt;\/mo&gt;&lt;mn&gt;20&lt;\/mn&gt;&lt;mo&gt;+&lt;\/mo&gt;&lt;mi&gt;c&lt;\/mi&gt;&lt;\/math&gt;\"><span id=\"MJXc-Node-58\" class=\"mjx-math\" aria-hidden=\"true\"><span id=\"MJXc-Node-59\" class=\"mjx-mrow\"><span id=\"MJXc-Node-60\" class=\"mjx-mn\"><span class=\"mjx-char MJXc-TeX-main-R\">25<\/span><\/span><span id=\"MJXc-Node-61\" class=\"mjx-mo MJXc-space3\"><span class=\"mjx-char MJXc-TeX-main-R\">=<\/span><\/span><span id=\"MJXc-Node-62\" class=\"mjx-mn MJXc-space3\"><span class=\"mjx-char MJXc-TeX-main-R\">20<\/span><\/span><span id=\"MJXc-Node-63\" class=\"mjx-mo MJXc-space2\"><span class=\"mjx-char MJXc-TeX-main-R\">+<\/span><\/span><span id=\"MJXc-Node-64\" class=\"mjx-mi MJXc-space2\"><span class=\"mjx-char MJXc-TeX-math-I\">c<\/span><\/span><\/span><\/span><span class=\"MJX_Assistive_MathML MJX_Assistive_MathML_Block\" role=\"presentation\">25=20+\ufffd<\/span><\/span><\/span><\/p>\n<p><span class=\"mjx-chtml MJXc-display\"><span id=\"MathJax-Element-9-Frame\" class=\"mjx-chtml MathJax_CHTML\" style=\"box-sizing: inherit; border: 0px; --tw-border-spacing-x: 0; --tw-border-spacing-y: 0; --tw-translate-x: 0; --tw-translate-y: 0; --tw-rotate: 0; --tw-skew-x: 0; --tw-skew-y: 0; --tw-scale-x: 1; --tw-scale-y: 1; --tw-scroll-snap-strictness: proximity; --tw-ring-offset-width: 0px; --tw-ring-offset-color: #fff; --tw-ring-color: rgba(59,130,246,.5); --tw-ring-offset-shadow: 0 0 #0000; --tw-ring-shadow: 0 0 #0000; --tw-shadow: 0 0 #0000; --tw-shadow-colored: 0 0 #0000; display: inline-block; line-height: 0; text-indent: 0px; text-align: center; text-transform: none; font-style: normal; font-weight: normal; font-size: 19.04px; letter-spacing: normal; overflow-wrap: normal; word-spacing: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; margin: 0px; padding: 1px 0px; position: relative;\" tabindex=\"0\" role=\"presentation\" data-mathml=\"&lt;math xmlns=&quot;http:\/\/www.w3.org\/1998\/Math\/MathML&quot; display=&quot;block&quot;&gt;&lt;mi&gt;c&lt;\/mi&gt;&lt;mo&gt;=&lt;\/mo&gt;&lt;mn&gt;25&lt;\/mn&gt;&lt;mo&gt;&amp;#x2212;&lt;\/mo&gt;&lt;mn&gt;20&lt;\/mn&gt;&lt;\/math&gt;\"><span id=\"MJXc-Node-65\" class=\"mjx-math\" aria-hidden=\"true\"><span id=\"MJXc-Node-66\" class=\"mjx-mrow\"><span id=\"MJXc-Node-67\" class=\"mjx-mi\"><span class=\"mjx-char MJXc-TeX-math-I\">c<\/span><\/span><span id=\"MJXc-Node-68\" class=\"mjx-mo MJXc-space3\"><span class=\"mjx-char MJXc-TeX-main-R\">=<\/span><\/span><span id=\"MJXc-Node-69\" class=\"mjx-mn MJXc-space3\"><span class=\"mjx-char MJXc-TeX-main-R\">25<\/span><\/span><span id=\"MJXc-Node-70\" class=\"mjx-mo MJXc-space2\"><span class=\"mjx-char MJXc-TeX-main-R\">\u2212<\/span><\/span><span id=\"MJXc-Node-71\" class=\"mjx-mn MJXc-space2\"><span class=\"mjx-char MJXc-TeX-main-R\">20<\/span><\/span><\/span><\/span><span class=\"MJX_Assistive_MathML MJX_Assistive_MathML_Block\" role=\"presentation\">\ufffd=25\u221220<\/span><\/span><\/span><\/p>\n<p><span class=\"mjx-chtml MJXc-display\"><span id=\"MathJax-Element-10-Frame\" class=\"mjx-chtml MathJax_CHTML\" style=\"box-sizing: inherit; border: 0px; --tw-border-spacing-x: 0; --tw-border-spacing-y: 0; --tw-translate-x: 0; --tw-translate-y: 0; --tw-rotate: 0; --tw-skew-x: 0; --tw-skew-y: 0; --tw-scale-x: 1; --tw-scale-y: 1; --tw-scroll-snap-strictness: proximity; --tw-ring-offset-width: 0px; --tw-ring-offset-color: #fff; --tw-ring-color: rgba(59,130,246,.5); --tw-ring-offset-shadow: 0 0 #0000; --tw-ring-shadow: 0 0 #0000; --tw-shadow: 0 0 #0000; --tw-shadow-colored: 0 0 #0000; display: inline-block; line-height: 0; text-indent: 0px; text-align: center; text-transform: none; font-style: normal; font-weight: normal; font-size: 19.04px; letter-spacing: normal; overflow-wrap: normal; word-spacing: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; margin: 0px; padding: 1px 0px; position: relative;\" tabindex=\"0\" role=\"presentation\" data-mathml=\"&lt;math xmlns=&quot;http:\/\/www.w3.org\/1998\/Math\/MathML&quot; display=&quot;block&quot;&gt;&lt;mi&gt;c&lt;\/mi&gt;&lt;mo&gt;=&lt;\/mo&gt;&lt;mn&gt;5&lt;\/mn&gt;&lt;\/math&gt;\"><span id=\"MJXc-Node-72\" class=\"mjx-math\" aria-hidden=\"true\"><span id=\"MJXc-Node-73\" class=\"mjx-mrow\"><span id=\"MJXc-Node-74\" class=\"mjx-mi\"><span class=\"mjx-char MJXc-TeX-math-I\">c<\/span><\/span><span id=\"MJXc-Node-75\" class=\"mjx-mo MJXc-space3\"><span class=\"mjx-char MJXc-TeX-main-R\">=<\/span><\/span><span id=\"MJXc-Node-76\" class=\"mjx-mn MJXc-space3\"><span class=\"mjx-char MJXc-TeX-main-R\">5<\/span><\/span><\/span><\/span><span class=\"MJX_Assistive_MathML MJX_Assistive_MathML_Block\" role=\"presentation\">\ufffd=5<\/span><\/span><\/span><\/p>\n<p>\u0627\u0646\u062f\u0627\u0632\u0647 \u0636\u0644\u0639 \u0633\u0648\u0645 \u0645\u062b\u0644\u062b \u0628\u0631\u0627\u0628\u0631 5 \u0633\u0627\u0646\u062a\u06cc\u200c\u0645\u062a\u0631 \u0627\u0633\u062a.<\/p>\n<p><!--more--><\/p>\n<p>\u0645\u062d\u06cc\u0637 \u0647\u0631 \u06cc\u06a9 \u0627\u0632 \u0645\u062b\u0644\u062b\u200c\u0647\u0627\u06cc \u0645\u062a\u0633\u0627\u0648\u06cc \u0627\u0644\u0627\u0636\u0644\u0627\u0639 \u0632\u06cc\u0631 \u0631\u0627 \u0628\u0647 \u062f\u0633\u062a \u0628\u06cc\u0627\u0648\u0631\u06cc\u062f. \u0627\u0646\u062f\u0627\u0632\u0647 \u0645\u062d\u06cc\u0637\u200c\u0647\u0627 \u0631\u0627 \u0628\u0627 \u0647\u0645 \u0645\u0642\u0627\u06cc\u0633\u0647 \u06a9\u0646\u06cc\u062f. \u0622\u06cc\u0627 \u0631\u0627\u0628\u0637\u0647\u200c\u0627\u06cc \u0628\u06cc\u0646 \u0645\u062d\u06cc\u0637\u200c\u0647\u0627\u06cc \u0645\u062b\u0644\u062b\u200c\u0647\u0627\u06cc \u0645\u062a\u0633\u0627\u0648\u06cc \u0627\u0644\u0627\u0636\u0644\u0627\u0639 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f\u061f<\/p>\n<figure class=\"fdb-image\"><picture><source srcset=\"https:\/\/blog.faradars.org\/wp-content\/webp-express\/webp-images\/doc-root\/wp-content\/uploads\/2021\/12\/Triangle-Perimeter-Formula-ex-3.jpg.webp\" type=\"image\/webp\" \/><img loading=\"lazy\" decoding=\"async\" class=\"center aligncenter wp-image-790323 size-full webpexpress-processed\" src=\"https:\/\/blog.faradars.org\/wp-content\/uploads\/2021\/12\/Triangle-Perimeter-Formula-ex-3.jpg\" alt=\"\u0633\u0647 \u0645\u062b\u0644\u062b \u0645\u062a\u0633\u0627\u0648\u06cc \u0627\u0644\u0627\u0636\u0644\u0627\u0639 \u0628\u0647 \u0636\u0644\u0639 \u0647\u0627\u06cc 2 \u0648 4 \u0648 5\" width=\"600\" height=\"300\" \/><\/picture><\/figure>\n<p>\u0647\u0631 \u0633\u0647 \u0645\u062b\u0644\u062b \u0628\u0627\u0644\u0627\u060c \u0645\u062a\u0633\u0627\u0648\u06cc \u0627\u0644\u0627\u0636\u0644\u0627\u0639 \u0647\u0633\u062a\u0646\u062f. \u0645\u062d\u0627\u0633\u0628\u0627\u062a \u0631\u0627 \u0646\u0648\u0634\u062a\u0646 \u0641\u0631\u0645\u0648\u0644 \u0645\u062d\u06cc\u0637 \u0645\u062b\u0644\u062b \u0645\u062a\u0633\u0627\u0648\u06cc \u0627\u0644\u0627\u0636\u0644\u0627\u0639 \u0628\u0631\u0627\u06cc \u0645\u062b\u0644\u062b \u06f1 \u0634\u0631\u0648\u0639 \u0645\u06cc\u200c\u06a9\u0646\u06cc\u0645:<\/p>\n<p><span class=\"mjx-chtml MJXc-display\"><span id=\"MathJax-Element-12-Frame\" class=\"mjx-chtml MathJax_CHTML\" style=\"box-sizing: inherit; border: 0px; --tw-border-spacing-x: 0; --tw-border-spacing-y: 0; --tw-translate-x: 0; --tw-translate-y: 0; --tw-rotate: 0; --tw-skew-x: 0; --tw-skew-y: 0; --tw-scale-x: 1; --tw-scale-y: 1; --tw-scroll-snap-strictness: proximity; --tw-ring-offset-width: 0px; --tw-ring-offset-color: #fff; --tw-ring-color: rgba(59,130,246,.5); --tw-ring-offset-shadow: 0 0 #0000; --tw-ring-shadow: 0 0 #0000; --tw-shadow: 0 0 #0000; --tw-shadow-colored: 0 0 #0000; display: inline-block; line-height: 0; text-indent: 0px; text-align: center; text-transform: none; font-style: normal; font-weight: normal; font-size: 19.04px; letter-spacing: normal; overflow-wrap: normal; word-spacing: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; margin: 0px; padding: 1px 0px; position: relative;\" tabindex=\"0\" role=\"presentation\" data-mathml=\"&lt;math xmlns=&quot;http:\/\/www.w3.org\/1998\/Math\/MathML&quot; display=&quot;block&quot;&gt;&lt;msub&gt;&lt;mi&gt;P&lt;\/mi&gt;&lt;mn&gt;1&lt;\/mn&gt;&lt;\/msub&gt;&lt;mo&gt;=&lt;\/mo&gt;&lt;mn&gt;3&lt;\/mn&gt;&lt;msub&gt;&lt;mi&gt;a&lt;\/mi&gt;&lt;mn&gt;1&lt;\/mn&gt;&lt;\/msub&gt;&lt;\/math&gt;\"><span id=\"MJXc-Node-83\" class=\"mjx-math\" aria-hidden=\"true\"><span id=\"MJXc-Node-84\" class=\"mjx-mrow\"><span id=\"MJXc-Node-85\" class=\"mjx-msubsup\"><span class=\"mjx-base\"><span id=\"MJXc-Node-86\" class=\"mjx-mi\"><span class=\"mjx-char MJXc-TeX-math-I\">P<\/span><\/span><\/span><span class=\"mjx-sub\"><span id=\"MJXc-Node-87\" class=\"mjx-mn\"><span class=\"mjx-char MJXc-TeX-main-R\">1<\/span><\/span><\/span><\/span><span id=\"MJXc-Node-88\" class=\"mjx-mo MJXc-space3\"><span class=\"mjx-char MJXc-TeX-main-R\">=<\/span><\/span><span id=\"MJXc-Node-89\" class=\"mjx-mn MJXc-space3\"><span class=\"mjx-char MJXc-TeX-main-R\">3<\/span><\/span><span id=\"MJXc-Node-90\" class=\"mjx-msubsup\"><span class=\"mjx-base\"><span id=\"MJXc-Node-91\" class=\"mjx-mi\"><span class=\"mjx-char MJXc-TeX-math-I\">a<\/span><\/span><\/span><span class=\"mjx-sub\"><span id=\"MJXc-Node-92\" class=\"mjx-mn\"><span class=\"mjx-char MJXc-TeX-main-R\">1<\/span><\/span><\/span><\/span><\/span><\/span><span class=\"MJX_Assistive_MathML MJX_Assistive_MathML_Block\" role=\"presentation\">\ufffd1=3\ufffd1<\/span><\/span><\/span><\/p>\n<ul>\n<li><b>P<span class=\"englishfont\"><sub>1<\/sub><\/span><\/b>: \u0645\u062d\u06cc\u0637 \u0645\u062b\u0644\u062b \u0645\u062a\u0633\u0627\u0648\u06cc \u0627\u0644\u0627\u0636\u0644\u0627\u0639 1<\/li>\n<li><b>a<span class=\"englishfont\"><sub>1<\/sub><\/span><\/b>: \u0627\u0646\u062f\u0627\u0632\u0647 \u0636\u0644\u0639 \u0645\u062b\u0644\u062b \u0645\u062a\u0633\u0627\u0648\u06cc \u0627\u0644\u0627\u0636\u0644\u0627\u0639 1 \u0628\u0631\u0627\u0628\u0631 5<\/li>\n<\/ul>\n<p><span class=\"mjx-chtml MJXc-display\"><span id=\"MathJax-Element-13-Frame\" class=\"mjx-chtml MathJax_CHTML\" style=\"box-sizing: inherit; border: 0px; --tw-border-spacing-x: 0; --tw-border-spacing-y: 0; --tw-translate-x: 0; --tw-translate-y: 0; --tw-rotate: 0; --tw-skew-x: 0; --tw-skew-y: 0; --tw-scale-x: 1; --tw-scale-y: 1; --tw-scroll-snap-strictness: proximity; --tw-ring-offset-width: 0px; --tw-ring-offset-color: #fff; --tw-ring-color: rgba(59,130,246,.5); --tw-ring-offset-shadow: 0 0 #0000; --tw-ring-shadow: 0 0 #0000; --tw-shadow: 0 0 #0000; --tw-shadow-colored: 0 0 #0000; display: inline-block; line-height: 0; text-indent: 0px; text-align: center; text-transform: none; font-style: normal; font-weight: normal; font-size: 19.04px; letter-spacing: normal; overflow-wrap: normal; word-spacing: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; margin: 0px; padding: 1px 0px; position: relative;\" tabindex=\"0\" role=\"presentation\" data-mathml=\"&lt;math xmlns=&quot;http:\/\/www.w3.org\/1998\/Math\/MathML&quot; display=&quot;block&quot;&gt;&lt;msub&gt;&lt;mi&gt;P&lt;\/mi&gt;&lt;mn&gt;1&lt;\/mn&gt;&lt;\/msub&gt;&lt;mo&gt;=&lt;\/mo&gt;&lt;mn&gt;3&lt;\/mn&gt;&lt;mo&gt;&amp;#x00D7;&lt;\/mo&gt;&lt;mn&gt;5&lt;\/mn&gt;&lt;\/math&gt;\"><span id=\"MJXc-Node-93\" class=\"mjx-math\" aria-hidden=\"true\"><span id=\"MJXc-Node-94\" class=\"mjx-mrow\"><span id=\"MJXc-Node-95\" class=\"mjx-msubsup\"><span class=\"mjx-base\"><span id=\"MJXc-Node-96\" class=\"mjx-mi\"><span class=\"mjx-char MJXc-TeX-math-I\">P<\/span><\/span><\/span><span class=\"mjx-sub\"><span id=\"MJXc-Node-97\" class=\"mjx-mn\"><span class=\"mjx-char MJXc-TeX-main-R\">1<\/span><\/span><\/span><\/span><span id=\"MJXc-Node-98\" class=\"mjx-mo MJXc-space3\"><span class=\"mjx-char MJXc-TeX-main-R\">=<\/span><\/span><span id=\"MJXc-Node-99\" class=\"mjx-mn MJXc-space3\"><span class=\"mjx-char MJXc-TeX-main-R\">3<\/span><\/span><span id=\"MJXc-Node-100\" class=\"mjx-mo MJXc-space2\"><span class=\"mjx-char MJXc-TeX-main-R\">\u00d7<\/span><\/span><span id=\"MJXc-Node-101\" class=\"mjx-mn MJXc-space2\"><span class=\"mjx-char MJXc-TeX-main-R\">5<\/span><\/span><\/span><\/span><span class=\"MJX_Assistive_MathML MJX_Assistive_MathML_Block\" role=\"presentation\">\ufffd1=3\u00d75<\/span><\/span><\/span><\/p>\n<p><span class=\"mjx-chtml MJXc-display\"><span id=\"MathJax-Element-14-Frame\" class=\"mjx-chtml MathJax_CHTML\" style=\"box-sizing: inherit; border: 0px; --tw-border-spacing-x: 0; --tw-border-spacing-y: 0; --tw-translate-x: 0; --tw-translate-y: 0; --tw-rotate: 0; --tw-skew-x: 0; --tw-skew-y: 0; --tw-scale-x: 1; --tw-scale-y: 1; --tw-scroll-snap-strictness: proximity; --tw-ring-offset-width: 0px; --tw-ring-offset-color: #fff; --tw-ring-color: rgba(59,130,246,.5); --tw-ring-offset-shadow: 0 0 #0000; --tw-ring-shadow: 0 0 #0000; --tw-shadow: 0 0 #0000; --tw-shadow-colored: 0 0 #0000; display: inline-block; line-height: 0; text-indent: 0px; text-align: center; text-transform: none; font-style: normal; font-weight: normal; font-size: 19.04px; letter-spacing: normal; overflow-wrap: normal; word-spacing: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; margin: 0px; padding: 1px 0px; position: relative;\" tabindex=\"0\" role=\"presentation\" data-mathml=\"&lt;math xmlns=&quot;http:\/\/www.w3.org\/1998\/Math\/MathML&quot; display=&quot;block&quot;&gt;&lt;msub&gt;&lt;mi&gt;P&lt;\/mi&gt;&lt;mn&gt;1&lt;\/mn&gt;&lt;\/msub&gt;&lt;mo&gt;=&lt;\/mo&gt;&lt;mn&gt;15&lt;\/mn&gt;&lt;\/math&gt;\"><span id=\"MJXc-Node-102\" class=\"mjx-math\" aria-hidden=\"true\"><span id=\"MJXc-Node-103\" class=\"mjx-mrow\"><span id=\"MJXc-Node-104\" class=\"mjx-msubsup\"><span class=\"mjx-base\"><span id=\"MJXc-Node-105\" class=\"mjx-mi\"><span class=\"mjx-char MJXc-TeX-math-I\">P<\/span><\/span><\/span><span class=\"mjx-sub\"><span id=\"MJXc-Node-106\" class=\"mjx-mn\"><span class=\"mjx-char MJXc-TeX-main-R\">1<\/span><\/span><\/span><\/span><span id=\"MJXc-Node-107\" class=\"mjx-mo MJXc-space3\"><span class=\"mjx-char MJXc-TeX-main-R\">=<\/span><\/span><span id=\"MJXc-Node-108\" class=\"mjx-mn MJXc-space3\"><span class=\"mjx-char MJXc-TeX-main-R\">15<\/span><\/span><\/span><\/span><span class=\"MJX_Assistive_MathML MJX_Assistive_MathML_Block\" role=\"presentation\">\ufffd1=15<\/span><\/span><\/span><\/p>\n<p>\u0641\u0631\u0645\u0648\u0644 \u0645\u062d\u06cc\u0637 \u0645\u062b\u0644\u062b \u06f2 \u0628\u0647 \u0635\u0648\u0631\u062a \u0632\u06cc\u0631 \u0646\u0648\u0634\u062a\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f:<\/p>\n<p><span class=\"mjx-chtml MJXc-display\"><span id=\"MathJax-Element-15-Frame\" class=\"mjx-chtml MathJax_CHTML\" style=\"box-sizing: inherit; border: 0px; --tw-border-spacing-x: 0; --tw-border-spacing-y: 0; --tw-translate-x: 0; --tw-translate-y: 0; --tw-rotate: 0; --tw-skew-x: 0; --tw-skew-y: 0; --tw-scale-x: 1; --tw-scale-y: 1; --tw-scroll-snap-strictness: proximity; --tw-ring-offset-width: 0px; --tw-ring-offset-color: #fff; --tw-ring-color: rgba(59,130,246,.5); --tw-ring-offset-shadow: 0 0 #0000; --tw-ring-shadow: 0 0 #0000; --tw-shadow: 0 0 #0000; --tw-shadow-colored: 0 0 #0000; display: inline-block; line-height: 0; text-indent: 0px; text-align: center; text-transform: none; font-style: normal; font-weight: normal; font-size: 19.04px; letter-spacing: normal; overflow-wrap: normal; word-spacing: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; margin: 0px; padding: 1px 0px; position: relative;\" tabindex=\"0\" role=\"presentation\" data-mathml=\"&lt;math xmlns=&quot;http:\/\/www.w3.org\/1998\/Math\/MathML&quot; display=&quot;block&quot;&gt;&lt;msub&gt;&lt;mi&gt;P&lt;\/mi&gt;&lt;mn&gt;2&lt;\/mn&gt;&lt;\/msub&gt;&lt;mo&gt;=&lt;\/mo&gt;&lt;mn&gt;3&lt;\/mn&gt;&lt;msub&gt;&lt;mi&gt;a&lt;\/mi&gt;&lt;mn&gt;2&lt;\/mn&gt;&lt;\/msub&gt;&lt;\/math&gt;\"><span id=\"MJXc-Node-109\" class=\"mjx-math\" aria-hidden=\"true\"><span id=\"MJXc-Node-110\" class=\"mjx-mrow\"><span id=\"MJXc-Node-111\" class=\"mjx-msubsup\"><span class=\"mjx-base\"><span id=\"MJXc-Node-112\" class=\"mjx-mi\"><span class=\"mjx-char MJXc-TeX-math-I\">P<\/span><\/span><\/span><span class=\"mjx-sub\"><span id=\"MJXc-Node-113\" class=\"mjx-mn\"><span class=\"mjx-char MJXc-TeX-main-R\">2<\/span><\/span><\/span><\/span><span id=\"MJXc-Node-114\" class=\"mjx-mo MJXc-space3\"><span class=\"mjx-char MJXc-TeX-main-R\">=<\/span><\/span><span id=\"MJXc-Node-115\" class=\"mjx-mn MJXc-space3\"><span class=\"mjx-char MJXc-TeX-main-R\">3<\/span><\/span><span id=\"MJXc-Node-116\" class=\"mjx-msubsup\"><span class=\"mjx-base\"><span id=\"MJXc-Node-117\" class=\"mjx-mi\"><span class=\"mjx-char MJXc-TeX-math-I\">a<\/span><\/span><\/span><span class=\"mjx-sub\"><span id=\"MJXc-Node-118\" class=\"mjx-mn\"><span class=\"mjx-char MJXc-TeX-main-R\">2<\/span><\/span><\/span><\/span><\/span><\/span><span class=\"MJX_Assistive_MathML MJX_Assistive_MathML_Block\" role=\"presentation\">\ufffd2=3\ufffd2<\/span><\/span><\/span><\/p>\n<ul>\n<li><b>P<span class=\"englishfont\"><sub>2<\/sub><\/span><\/b>: \u0645\u062d\u06cc\u0637 \u0645\u062b\u0644\u062b \u0645\u062a\u0633\u0627\u0648\u06cc \u0627\u0644\u0627\u0636\u0644\u0627\u0639 2<\/li>\n<li><b>a<span class=\"englishfont\"><sub>2<\/sub><\/span><\/b>: \u0627\u0646\u062f\u0627\u0632\u0647 \u0636\u0644\u0639 \u0645\u062b\u0644\u062b \u0645\u062a\u0633\u0627\u0648\u06cc \u0627\u0644\u0627\u0636\u0644\u0627\u0639 2 \u0628\u0631\u0627\u0628\u0631 4<\/li>\n<\/ul>\n<p><span class=\"mjx-chtml MJXc-display\"><span id=\"MathJax-Element-16-Frame\" class=\"mjx-chtml MathJax_CHTML\" style=\"box-sizing: inherit; border: 0px; --tw-border-spacing-x: 0; --tw-border-spacing-y: 0; --tw-translate-x: 0; --tw-translate-y: 0; --tw-rotate: 0; --tw-skew-x: 0; --tw-skew-y: 0; --tw-scale-x: 1; --tw-scale-y: 1; --tw-scroll-snap-strictness: proximity; --tw-ring-offset-width: 0px; --tw-ring-offset-color: #fff; --tw-ring-color: rgba(59,130,246,.5); --tw-ring-offset-shadow: 0 0 #0000; --tw-ring-shadow: 0 0 #0000; --tw-shadow: 0 0 #0000; --tw-shadow-colored: 0 0 #0000; display: inline-block; line-height: 0; text-indent: 0px; text-align: center; text-transform: none; font-style: normal; font-weight: normal; font-size: 19.04px; letter-spacing: normal; overflow-wrap: normal; word-spacing: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; margin: 0px; padding: 1px 0px; position: relative;\" tabindex=\"0\" role=\"presentation\" data-mathml=\"&lt;math xmlns=&quot;http:\/\/www.w3.org\/1998\/Math\/MathML&quot; display=&quot;block&quot;&gt;&lt;msub&gt;&lt;mi&gt;P&lt;\/mi&gt;&lt;mn&gt;2&lt;\/mn&gt;&lt;\/msub&gt;&lt;mo&gt;=&lt;\/mo&gt;&lt;mn&gt;3&lt;\/mn&gt;&lt;mo&gt;&amp;#x00D7;&lt;\/mo&gt;&lt;mn&gt;4&lt;\/mn&gt;&lt;\/math&gt;\"><span id=\"MJXc-Node-119\" class=\"mjx-math\" aria-hidden=\"true\"><span id=\"MJXc-Node-120\" class=\"mjx-mrow\"><span id=\"MJXc-Node-121\" class=\"mjx-msubsup\"><span class=\"mjx-base\"><span id=\"MJXc-Node-122\" class=\"mjx-mi\"><span class=\"mjx-char MJXc-TeX-math-I\">P<\/span><\/span><\/span><span class=\"mjx-sub\"><span id=\"MJXc-Node-123\" class=\"mjx-mn\"><span class=\"mjx-char MJXc-TeX-main-R\">2<\/span><\/span><\/span><\/span><span id=\"MJXc-Node-124\" class=\"mjx-mo MJXc-space3\"><span class=\"mjx-char MJXc-TeX-main-R\">=<\/span><\/span><span id=\"MJXc-Node-125\" class=\"mjx-mn MJXc-space3\"><span class=\"mjx-char MJXc-TeX-main-R\">3<\/span><\/span><span id=\"MJXc-Node-126\" class=\"mjx-mo MJXc-space2\"><span class=\"mjx-char MJXc-TeX-main-R\">\u00d7<\/span><\/span><span id=\"MJXc-Node-127\" class=\"mjx-mn MJXc-space2\"><span class=\"mjx-char MJXc-TeX-main-R\">4<\/span><\/span><\/span><\/span><span class=\"MJX_Assistive_MathML MJX_Assistive_MathML_Block\" role=\"presentation\">\ufffd2=3\u00d74<\/span><\/span><\/span><\/p>\n<p><span class=\"mjx-chtml MJXc-display\"><span id=\"MathJax-Element-17-Frame\" class=\"mjx-chtml MathJax_CHTML\" style=\"box-sizing: inherit; border: 0px; --tw-border-spacing-x: 0; --tw-border-spacing-y: 0; --tw-translate-x: 0; --tw-translate-y: 0; --tw-rotate: 0; --tw-skew-x: 0; --tw-skew-y: 0; --tw-scale-x: 1; --tw-scale-y: 1; --tw-scroll-snap-strictness: proximity; --tw-ring-offset-width: 0px; --tw-ring-offset-color: #fff; --tw-ring-color: rgba(59,130,246,.5); --tw-ring-offset-shadow: 0 0 #0000; --tw-ring-shadow: 0 0 #0000; --tw-shadow: 0 0 #0000; --tw-shadow-colored: 0 0 #0000; display: inline-block; line-height: 0; text-indent: 0px; text-align: center; text-transform: none; font-style: normal; font-weight: normal; font-size: 19.04px; letter-spacing: normal; overflow-wrap: normal; word-spacing: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; margin: 0px; padding: 1px 0px; position: relative;\" tabindex=\"0\" role=\"presentation\" data-mathml=\"&lt;math xmlns=&quot;http:\/\/www.w3.org\/1998\/Math\/MathML&quot; display=&quot;block&quot;&gt;&lt;msub&gt;&lt;mi&gt;P&lt;\/mi&gt;&lt;mn&gt;2&lt;\/mn&gt;&lt;\/msub&gt;&lt;mo&gt;=&lt;\/mo&gt;&lt;mn&gt;12&lt;\/mn&gt;&lt;\/math&gt;\"><span id=\"MJXc-Node-128\" class=\"mjx-math\" aria-hidden=\"true\"><span id=\"MJXc-Node-129\" class=\"mjx-mrow\"><span id=\"MJXc-Node-130\" class=\"mjx-msubsup\"><span class=\"mjx-base\"><span id=\"MJXc-Node-131\" class=\"mjx-mi\"><span class=\"mjx-char MJXc-TeX-math-I\">P<\/span><\/span><\/span><span class=\"mjx-sub\"><span id=\"MJXc-Node-132\" class=\"mjx-mn\"><span class=\"mjx-char MJXc-TeX-main-R\">2<\/span><\/span><\/span><\/span><span id=\"MJXc-Node-133\" class=\"mjx-mo MJXc-space3\"><span class=\"mjx-char MJXc-TeX-main-R\">=<\/span><\/span><span id=\"MJXc-Node-134\" class=\"mjx-mn MJXc-space3\"><span class=\"mjx-char MJXc-TeX-main-R\">12<\/span><\/span><\/span><\/span><span class=\"MJX_Assistive_MathML MJX_Assistive_MathML_Block\" role=\"presentation\">\ufffd2=12<\/span><\/span><\/span><\/p>\n<p>\u0641\u0631\u0645\u0648\u0644 \u0645\u062d\u06cc\u0637 \u0645\u062b\u0644\u062b \u06f3 \u0646\u06cc\u0632 \u0628\u0631\u0627\u0628\u0631 \u0627\u0633\u062a \u0628\u0627:<\/p>\n<p><span class=\"mjx-chtml MJXc-display\"><span id=\"MathJax-Element-18-Frame\" class=\"mjx-chtml MathJax_CHTML\" style=\"box-sizing: inherit; border: 0px; --tw-border-spacing-x: 0; --tw-border-spacing-y: 0; --tw-translate-x: 0; --tw-translate-y: 0; --tw-rotate: 0; --tw-skew-x: 0; --tw-skew-y: 0; --tw-scale-x: 1; --tw-scale-y: 1; --tw-scroll-snap-strictness: proximity; --tw-ring-offset-width: 0px; --tw-ring-offset-color: #fff; --tw-ring-color: rgba(59,130,246,.5); --tw-ring-offset-shadow: 0 0 #0000; --tw-ring-shadow: 0 0 #0000; --tw-shadow: 0 0 #0000; --tw-shadow-colored: 0 0 #0000; display: inline-block; line-height: 0; text-indent: 0px; text-align: center; text-transform: none; font-style: normal; font-weight: normal; font-size: 19.04px; letter-spacing: normal; overflow-wrap: normal; word-spacing: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; margin: 0px; padding: 1px 0px; position: relative;\" tabindex=\"0\" role=\"presentation\" data-mathml=\"&lt;math xmlns=&quot;http:\/\/www.w3.org\/1998\/Math\/MathML&quot; display=&quot;block&quot;&gt;&lt;msub&gt;&lt;mi&gt;P&lt;\/mi&gt;&lt;mn&gt;3&lt;\/mn&gt;&lt;\/msub&gt;&lt;mo&gt;=&lt;\/mo&gt;&lt;mn&gt;3&lt;\/mn&gt;&lt;msub&gt;&lt;mi&gt;a&lt;\/mi&gt;&lt;mn&gt;3&lt;\/mn&gt;&lt;\/msub&gt;&lt;\/math&gt;\"><span id=\"MJXc-Node-135\" class=\"mjx-math\" aria-hidden=\"true\"><span id=\"MJXc-Node-136\" class=\"mjx-mrow\"><span id=\"MJXc-Node-137\" class=\"mjx-msubsup\"><span class=\"mjx-base\"><span id=\"MJXc-Node-138\" class=\"mjx-mi\"><span class=\"mjx-char MJXc-TeX-math-I\">P<\/span><\/span><\/span><span class=\"mjx-sub\"><span id=\"MJXc-Node-139\" class=\"mjx-mn\"><span class=\"mjx-char MJXc-TeX-main-R\">3<\/span><\/span><\/span><\/span><span id=\"MJXc-Node-140\" class=\"mjx-mo MJXc-space3\"><span class=\"mjx-char MJXc-TeX-main-R\">=<\/span><\/span><span id=\"MJXc-Node-141\" class=\"mjx-mn MJXc-space3\"><span class=\"mjx-char MJXc-TeX-main-R\">3<\/span><\/span><span id=\"MJXc-Node-142\" class=\"mjx-msubsup\"><span class=\"mjx-base\"><span id=\"MJXc-Node-143\" class=\"mjx-mi\"><span class=\"mjx-char MJXc-TeX-math-I\">a<\/span><\/span><\/span><span class=\"mjx-sub\"><span id=\"MJXc-Node-144\" class=\"mjx-mn\"><span class=\"mjx-char MJXc-TeX-main-R\">3<\/span><\/span><\/span><\/span><\/span><\/span><span class=\"MJX_Assistive_MathML MJX_Assistive_MathML_Block\" role=\"presentation\">\ufffd3=3\ufffd3<\/span><\/span><\/span><\/p>\n<ul>\n<li><b>P<span class=\"englishfont\"><sub>2<\/sub><\/span><\/b>: \u0645\u062d\u06cc\u0637 \u0645\u062b\u0644\u062b \u0645\u062a\u0633\u0627\u0648\u06cc \u0627\u0644\u0627\u0636\u0644\u0627\u0639 3<\/li>\n<li><b>a<span class=\"englishfont\"><sub>2<\/sub><\/span><\/b>: \u0627\u0646\u062f\u0627\u0632\u0647 \u0636\u0644\u0639 \u0645\u062b\u0644\u062b \u0645\u062a\u0633\u0627\u0648\u06cc \u0627\u0644\u0627\u0636\u0644\u0627\u0639 3 \u0628\u0631\u0627\u0628\u0631 2<\/li>\n<\/ul>\n<p><span class=\"mjx-chtml MJXc-display\"><span id=\"MathJax-Element-19-Frame\" class=\"mjx-chtml MathJax_CHTML\" style=\"box-sizing: inherit; border: 0px; --tw-border-spacing-x: 0; --tw-border-spacing-y: 0; --tw-translate-x: 0; --tw-translate-y: 0; --tw-rotate: 0; --tw-skew-x: 0; --tw-skew-y: 0; --tw-scale-x: 1; --tw-scale-y: 1; --tw-scroll-snap-strictness: proximity; --tw-ring-offset-width: 0px; --tw-ring-offset-color: #fff; --tw-ring-color: rgba(59,130,246,.5); --tw-ring-offset-shadow: 0 0 #0000; --tw-ring-shadow: 0 0 #0000; --tw-shadow: 0 0 #0000; --tw-shadow-colored: 0 0 #0000; display: inline-block; line-height: 0; text-indent: 0px; text-align: center; text-transform: none; font-style: normal; font-weight: normal; font-size: 19.04px; letter-spacing: normal; overflow-wrap: normal; word-spacing: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; margin: 0px; padding: 1px 0px; position: relative;\" tabindex=\"0\" role=\"presentation\" data-mathml=\"&lt;math xmlns=&quot;http:\/\/www.w3.org\/1998\/Math\/MathML&quot; display=&quot;block&quot;&gt;&lt;msub&gt;&lt;mi&gt;P&lt;\/mi&gt;&lt;mn&gt;3&lt;\/mn&gt;&lt;\/msub&gt;&lt;mo&gt;=&lt;\/mo&gt;&lt;mn&gt;3&lt;\/mn&gt;&lt;mo&gt;&amp;#x00D7;&lt;\/mo&gt;&lt;mn&gt;2&lt;\/mn&gt;&lt;\/math&gt;\"><span id=\"MJXc-Node-145\" class=\"mjx-math\" aria-hidden=\"true\"><span id=\"MJXc-Node-146\" class=\"mjx-mrow\"><span id=\"MJXc-Node-147\" class=\"mjx-msubsup\"><span class=\"mjx-base\"><span id=\"MJXc-Node-148\" class=\"mjx-mi\"><span class=\"mjx-char MJXc-TeX-math-I\">P<\/span><\/span><\/span><span class=\"mjx-sub\"><span id=\"MJXc-Node-149\" class=\"mjx-mn\"><span class=\"mjx-char MJXc-TeX-main-R\">3<\/span><\/span><\/span><\/span><span id=\"MJXc-Node-150\" class=\"mjx-mo MJXc-space3\"><span class=\"mjx-char MJXc-TeX-main-R\">=<\/span><\/span><span id=\"MJXc-Node-151\" class=\"mjx-mn MJXc-space3\"><span class=\"mjx-char MJXc-TeX-main-R\">3<\/span><\/span><span id=\"MJXc-Node-152\" class=\"mjx-mo MJXc-space2\"><span class=\"mjx-char MJXc-TeX-main-R\">\u00d7<\/span><\/span><span id=\"MJXc-Node-153\" class=\"mjx-mn MJXc-space2\"><span class=\"mjx-char MJXc-TeX-main-R\">2<\/span><\/span><\/span><\/span><span class=\"MJX_Assistive_MathML MJX_Assistive_MathML_Block\" role=\"presentation\">\ufffd3=3\u00d72<\/span><\/span><\/span><\/p>\n<p><span class=\"mjx-chtml MJXc-display\"><span id=\"MathJax-Element-20-Frame\" class=\"mjx-chtml MathJax_CHTML\" style=\"box-sizing: inherit; border: 0px; --tw-border-spacing-x: 0; --tw-border-spacing-y: 0; --tw-translate-x: 0; --tw-translate-y: 0; --tw-rotate: 0; --tw-skew-x: 0; --tw-skew-y: 0; --tw-scale-x: 1; --tw-scale-y: 1; --tw-scroll-snap-strictness: proximity; --tw-ring-offset-width: 0px; --tw-ring-offset-color: #fff; --tw-ring-color: rgba(59,130,246,.5); --tw-ring-offset-shadow: 0 0 #0000; --tw-ring-shadow: 0 0 #0000; --tw-shadow: 0 0 #0000; --tw-shadow-colored: 0 0 #0000; display: inline-block; line-height: 0; text-indent: 0px; text-align: center; text-transform: none; font-style: normal; font-weight: normal; font-size: 19.04px; letter-spacing: normal; overflow-wrap: normal; word-spacing: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; margin: 0px; padding: 1px 0px; position: relative;\" tabindex=\"0\" role=\"presentation\" data-mathml=\"&lt;math xmlns=&quot;http:\/\/www.w3.org\/1998\/Math\/MathML&quot; display=&quot;block&quot;&gt;&lt;msub&gt;&lt;mi&gt;P&lt;\/mi&gt;&lt;mn&gt;3&lt;\/mn&gt;&lt;\/msub&gt;&lt;mo&gt;=&lt;\/mo&gt;&lt;mn&gt;6&lt;\/mn&gt;&lt;\/math&gt;\"><span id=\"MJXc-Node-154\" class=\"mjx-math\" aria-hidden=\"true\"><span id=\"MJXc-Node-155\" class=\"mjx-mrow\"><span id=\"MJXc-Node-156\" class=\"mjx-msubsup\"><span class=\"mjx-base\"><span id=\"MJXc-Node-157\" class=\"mjx-mi\"><span class=\"mjx-char MJXc-TeX-math-I\">P<\/span><\/span><\/span><span class=\"mjx-sub\"><span id=\"MJXc-Node-158\" class=\"mjx-mn\"><span class=\"mjx-char MJXc-TeX-main-R\">3<\/span><\/span><\/span><\/span><span id=\"MJXc-Node-159\" class=\"mjx-mo MJXc-space3\"><span class=\"mjx-char MJXc-TeX-main-R\">=<\/span><\/span><span id=\"MJXc-Node-160\" class=\"mjx-mn MJXc-space3\"><span class=\"mjx-char MJXc-TeX-main-R\">6<\/span><\/span><\/span><\/span><span class=\"MJX_Assistive_MathML MJX_Assistive_MathML_Block\" role=\"presentation\">\ufffd3=6<\/span><\/span><\/span><\/p>\n<p>\u0628\u0631\u0627\u06cc \u0645\u0642\u0627\u06cc\u0633\u0647 \u0645\u062b\u0644\u062b\u200c\u0647\u0627\u060c \u0646\u0633\u0628\u062a \u0645\u062d\u06cc\u0637 \u0622\u0646\u200c\u0647\u0627 \u0631\u0627 \u062a\u0639\u06cc\u06cc\u0646 \u0645\u06cc\u200c\u06a9\u0646\u06cc\u0645:<\/p>\n<p><span class=\"mjx-chtml MJXc-display\"><span id=\"MathJax-Element-21-Frame\" class=\"mjx-chtml MathJax_CHTML\" style=\"box-sizing: inherit; border: 0px; --tw-border-spacing-x: 0; --tw-border-spacing-y: 0; --tw-translate-x: 0; --tw-translate-y: 0; --tw-rotate: 0; --tw-skew-x: 0; --tw-skew-y: 0; --tw-scale-x: 1; --tw-scale-y: 1; --tw-scroll-snap-strictness: proximity; --tw-ring-offset-width: 0px; --tw-ring-offset-color: #fff; --tw-ring-color: rgba(59,130,246,.5); --tw-ring-offset-shadow: 0 0 #0000; --tw-ring-shadow: 0 0 #0000; --tw-shadow: 0 0 #0000; --tw-shadow-colored: 0 0 #0000; display: inline-block; line-height: 0; text-indent: 0px; text-align: center; text-transform: none; font-style: normal; font-weight: normal; font-size: 19.04px; letter-spacing: normal; overflow-wrap: normal; word-spacing: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; margin: 0px; padding: 1px 0px; position: relative;\" tabindex=\"0\" role=\"presentation\" data-mathml=\"&lt;math xmlns=&quot;http:\/\/www.w3.org\/1998\/Math\/MathML&quot; display=&quot;block&quot;&gt;&lt;mfrac&gt;&lt;msub&gt;&lt;mi&gt;P&lt;\/mi&gt;&lt;mn&gt;1&lt;\/mn&gt;&lt;\/msub&gt;&lt;msub&gt;&lt;mi&gt;P&lt;\/mi&gt;&lt;mn&gt;2&lt;\/mn&gt;&lt;\/msub&gt;&lt;\/mfrac&gt;&lt;mo&gt;=&lt;\/mo&gt;&lt;mfrac&gt;&lt;mn&gt;15&lt;\/mn&gt;&lt;mn&gt;12&lt;\/mn&gt;&lt;\/mfrac&gt;&lt;mo&gt;=&lt;\/mo&gt;&lt;mfrac&gt;&lt;mn&gt;5&lt;\/mn&gt;&lt;mn&gt;4&lt;\/mn&gt;&lt;\/mfrac&gt;&lt;\/math&gt;\"><span id=\"MJXc-Node-161\" class=\"mjx-math\" aria-hidden=\"true\"><span id=\"MJXc-Node-162\" class=\"mjx-mrow\"><span id=\"MJXc-Node-163\" class=\"mjx-mfrac\"><span class=\"mjx-box MJXc-stacked\"><span class=\"mjx-numerator\"><span id=\"MJXc-Node-164\" class=\"mjx-msubsup\"><span class=\"mjx-base\"><span id=\"MJXc-Node-165\" class=\"mjx-mi\"><span class=\"mjx-char MJXc-TeX-math-I\">P<\/span><\/span><\/span><span class=\"mjx-sub\"><span id=\"MJXc-Node-166\" class=\"mjx-mn\"><span class=\"mjx-char MJXc-TeX-main-R\">1<\/span><\/span><\/span><\/span><\/span><span class=\"mjx-denominator\"><span id=\"MJXc-Node-167\" class=\"mjx-msubsup\"><span class=\"mjx-base\"><span id=\"MJXc-Node-168\" class=\"mjx-mi\"><span class=\"mjx-char MJXc-TeX-math-I\">P<\/span><\/span><\/span><span class=\"mjx-sub\"><span id=\"MJXc-Node-169\" class=\"mjx-mn\"><span class=\"mjx-char MJXc-TeX-main-R\">2<\/span><\/span><\/span><\/span><\/span><\/span><\/span><span id=\"MJXc-Node-170\" class=\"mjx-mo MJXc-space3\"><span class=\"mjx-char MJXc-TeX-main-R\">=<\/span><\/span><span id=\"MJXc-Node-171\" class=\"mjx-mfrac MJXc-space3\"><span class=\"mjx-box MJXc-stacked\"><span class=\"mjx-numerator\"><span id=\"MJXc-Node-172\" class=\"mjx-mn\"><span class=\"mjx-char MJXc-TeX-main-R\">15<\/span><\/span><\/span><span class=\"mjx-denominator\"><span id=\"MJXc-Node-173\" class=\"mjx-mn\"><span class=\"mjx-char MJXc-TeX-main-R\">12<\/span><\/span><\/span><\/span><\/span><span id=\"MJXc-Node-174\" class=\"mjx-mo MJXc-space3\"><span class=\"mjx-char MJXc-TeX-main-R\">=<\/span><\/span><span id=\"MJXc-Node-175\" class=\"mjx-mfrac MJXc-space3\"><span class=\"mjx-box MJXc-stacked\"><span class=\"mjx-numerator\"><span id=\"MJXc-Node-176\" class=\"mjx-mn\"><span class=\"mjx-char MJXc-TeX-main-R\">5<\/span><\/span><\/span><span class=\"mjx-denominator\"><span id=\"MJXc-Node-177\" class=\"mjx-mn\"><span class=\"mjx-char MJXc-TeX-main-R\">4<\/span><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"MJX_Assistive_MathML MJX_Assistive_MathML_Block\" role=\"presentation\">\ufffd1\ufffd2=1512=54<\/span><\/span><\/span><\/p>\n<p><span class=\"mjx-chtml MJXc-display\"><span id=\"MathJax-Element-22-Frame\" class=\"mjx-chtml MathJax_CHTML\" style=\"box-sizing: inherit; border: 0px; --tw-border-spacing-x: 0; --tw-border-spacing-y: 0; --tw-translate-x: 0; --tw-translate-y: 0; --tw-rotate: 0; --tw-skew-x: 0; --tw-skew-y: 0; --tw-scale-x: 1; --tw-scale-y: 1; --tw-scroll-snap-strictness: proximity; --tw-ring-offset-width: 0px; --tw-ring-offset-color: #fff; --tw-ring-color: rgba(59,130,246,.5); --tw-ring-offset-shadow: 0 0 #0000; --tw-ring-shadow: 0 0 #0000; --tw-shadow: 0 0 #0000; --tw-shadow-colored: 0 0 #0000; display: inline-block; line-height: 0; text-indent: 0px; text-align: center; text-transform: none; font-style: normal; font-weight: normal; font-size: 19.04px; letter-spacing: normal; overflow-wrap: normal; word-spacing: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; margin: 0px; padding: 1px 0px; position: relative;\" tabindex=\"0\" role=\"presentation\" data-mathml=\"&lt;math xmlns=&quot;http:\/\/www.w3.org\/1998\/Math\/MathML&quot; display=&quot;block&quot;&gt;&lt;mfrac&gt;&lt;msub&gt;&lt;mi&gt;P&lt;\/mi&gt;&lt;mn&gt;1&lt;\/mn&gt;&lt;\/msub&gt;&lt;msub&gt;&lt;mi&gt;P&lt;\/mi&gt;&lt;mn&gt;3&lt;\/mn&gt;&lt;\/msub&gt;&lt;\/mfrac&gt;&lt;mo&gt;=&lt;\/mo&gt;&lt;mfrac&gt;&lt;mn&gt;15&lt;\/mn&gt;&lt;mn&gt;6&lt;\/mn&gt;&lt;\/mfrac&gt;&lt;mo&gt;=&lt;\/mo&gt;&lt;mfrac&gt;&lt;mn&gt;5&lt;\/mn&gt;&lt;mn&gt;2&lt;\/mn&gt;&lt;\/mfrac&gt;&lt;\/math&gt;\"><span id=\"MJXc-Node-178\" class=\"mjx-math\" aria-hidden=\"true\"><span id=\"MJXc-Node-179\" class=\"mjx-mrow\"><span id=\"MJXc-Node-180\" class=\"mjx-mfrac\"><span class=\"mjx-box MJXc-stacked\"><span class=\"mjx-numerator\"><span id=\"MJXc-Node-181\" class=\"mjx-msubsup\"><span class=\"mjx-base\"><span id=\"MJXc-Node-182\" class=\"mjx-mi\"><span class=\"mjx-char MJXc-TeX-math-I\">P<\/span><\/span><\/span><span class=\"mjx-sub\"><span id=\"MJXc-Node-183\" class=\"mjx-mn\"><span class=\"mjx-char MJXc-TeX-main-R\">1<\/span><\/span><\/span><\/span><\/span><span class=\"mjx-denominator\"><span id=\"MJXc-Node-184\" class=\"mjx-msubsup\"><span class=\"mjx-base\"><span id=\"MJXc-Node-185\" class=\"mjx-mi\"><span class=\"mjx-char MJXc-TeX-math-I\">P<\/span><\/span><\/span><span class=\"mjx-sub\"><span id=\"MJXc-Node-186\" class=\"mjx-mn\"><span class=\"mjx-char MJXc-TeX-main-R\">3<\/span><\/span><\/span><\/span><\/span><\/span><\/span><span id=\"MJXc-Node-187\" class=\"mjx-mo MJXc-space3\"><span class=\"mjx-char MJXc-TeX-main-R\">=<\/span><\/span><span id=\"MJXc-Node-188\" class=\"mjx-mfrac MJXc-space3\"><span class=\"mjx-box MJXc-stacked\"><span class=\"mjx-numerator\"><span id=\"MJXc-Node-189\" class=\"mjx-mn\"><span class=\"mjx-char MJXc-TeX-main-R\">15<\/span><\/span><\/span><span class=\"mjx-denominator\"><span id=\"MJXc-Node-190\" class=\"mjx-mn\"><span class=\"mjx-char MJXc-TeX-main-R\">6<\/span><\/span><\/span><\/span><\/span><span id=\"MJXc-Node-191\" class=\"mjx-mo MJXc-space3\"><span class=\"mjx-char MJXc-TeX-main-R\">=<\/span><\/span><span id=\"MJXc-Node-192\" class=\"mjx-mfrac MJXc-space3\"><span class=\"mjx-box MJXc-stacked\"><span class=\"mjx-numerator\"><span id=\"MJXc-Node-193\" class=\"mjx-mn\"><span class=\"mjx-char MJXc-TeX-main-R\">5<\/span><\/span><\/span><span class=\"mjx-denominator\"><span id=\"MJXc-Node-194\" class=\"mjx-mn\"><span class=\"mjx-char MJXc-TeX-main-R\">2<\/span><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"MJX_Assistive_MathML MJX_Assistive_MathML_Block\" role=\"presentation\">\ufffd1\ufffd3=156=52<\/span><\/span><\/span><\/p>\n<p><span class=\"mjx-chtml MJXc-display\"><span id=\"MathJax-Element-23-Frame\" class=\"mjx-chtml MathJax_CHTML\" style=\"box-sizing: inherit; border: 0px; --tw-border-spacing-x: 0; --tw-border-spacing-y: 0; --tw-translate-x: 0; --tw-translate-y: 0; --tw-rotate: 0; --tw-skew-x: 0; --tw-skew-y: 0; --tw-scale-x: 1; --tw-scale-y: 1; --tw-scroll-snap-strictness: proximity; --tw-ring-offset-width: 0px; --tw-ring-offset-color: #fff; --tw-ring-color: rgba(59,130,246,.5); --tw-ring-offset-shadow: 0 0 #0000; --tw-ring-shadow: 0 0 #0000; --tw-shadow: 0 0 #0000; --tw-shadow-colored: 0 0 #0000; display: inline-block; line-height: 0; text-indent: 0px; text-align: center; text-transform: none; font-style: normal; font-weight: normal; font-size: 19.04px; letter-spacing: normal; overflow-wrap: normal; word-spacing: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; margin: 0px; padding: 1px 0px; position: relative;\" tabindex=\"0\" role=\"presentation\" data-mathml=\"&lt;math xmlns=&quot;http:\/\/www.w3.org\/1998\/Math\/MathML&quot; display=&quot;block&quot;&gt;&lt;mfrac&gt;&lt;msub&gt;&lt;mi&gt;P&lt;\/mi&gt;&lt;mn&gt;2&lt;\/mn&gt;&lt;\/msub&gt;&lt;msub&gt;&lt;mi&gt;P&lt;\/mi&gt;&lt;mn&gt;3&lt;\/mn&gt;&lt;\/msub&gt;&lt;\/mfrac&gt;&lt;mo&gt;=&lt;\/mo&gt;&lt;mfrac&gt;&lt;mn&gt;12&lt;\/mn&gt;&lt;mn&gt;6&lt;\/mn&gt;&lt;\/mfrac&gt;&lt;mo&gt;=&lt;\/mo&gt;&lt;mn&gt;2&lt;\/mn&gt;&lt;\/math&gt;\"><span id=\"MJXc-Node-195\" class=\"mjx-math\" aria-hidden=\"true\"><span id=\"MJXc-Node-196\" class=\"mjx-mrow\"><span id=\"MJXc-Node-197\" class=\"mjx-mfrac\"><span class=\"mjx-box MJXc-stacked\"><span class=\"mjx-numerator\"><span id=\"MJXc-Node-198\" class=\"mjx-msubsup\"><span class=\"mjx-base\"><span id=\"MJXc-Node-199\" class=\"mjx-mi\"><span class=\"mjx-char MJXc-TeX-math-I\">P<\/span><\/span><\/span><span class=\"mjx-sub\"><span id=\"MJXc-Node-200\" class=\"mjx-mn\"><span class=\"mjx-char MJXc-TeX-main-R\">2<\/span><\/span><\/span><\/span><\/span><span class=\"mjx-denominator\"><span id=\"MJXc-Node-201\" class=\"mjx-msubsup\"><span class=\"mjx-base\"><span id=\"MJXc-Node-202\" class=\"mjx-mi\"><span class=\"mjx-char MJXc-TeX-math-I\">P<\/span><\/span><\/span><span class=\"mjx-sub\"><span id=\"MJXc-Node-203\" class=\"mjx-mn\"><span class=\"mjx-char MJXc-TeX-main-R\">3<\/span><\/span><\/span><\/span><\/span><\/span><\/span><span id=\"MJXc-Node-204\" class=\"mjx-mo MJXc-space3\"><span class=\"mjx-char MJXc-TeX-main-R\">=<\/span><\/span><span id=\"MJXc-Node-205\" class=\"mjx-mfrac MJXc-space3\"><span class=\"mjx-box MJXc-stacked\"><span class=\"mjx-numerator\"><span id=\"MJXc-Node-206\" class=\"mjx-mn\"><span class=\"mjx-char MJXc-TeX-main-R\">12<\/span><\/span><\/span><span class=\"mjx-denominator\"><span id=\"MJXc-Node-207\" class=\"mjx-mn\"><span class=\"mjx-char MJXc-TeX-main-R\">6<\/span><\/span><\/span><\/span><\/span><span id=\"MJXc-Node-208\" class=\"mjx-mo MJXc-space3\"><span class=\"mjx-char MJXc-TeX-main-R\">=<\/span><\/span><span id=\"MJXc-Node-209\" class=\"mjx-mn MJXc-space3\"><span class=\"mjx-char MJXc-TeX-main-R\">2<\/span><\/span><\/span><\/span><span class=\"MJX_Assistive_MathML MJX_Assistive_MathML_Block\" role=\"presentation\">\ufffd2\ufffd3=126=2<\/span><\/span><\/span><\/p>\n<p>\u0646\u0633\u0628 \u0627\u0646\u062f\u0627\u0632\u0647 \u0636\u0644\u0639\u200c\u0647\u0627 \u0631\u0627 \u0647\u0645 \u0645\u06cc\u200c\u0646\u0648\u06cc\u0633\u06cc\u0645:<\/p>\n<p><span class=\"mjx-chtml MJXc-display\"><span id=\"MathJax-Element-24-Frame\" class=\"mjx-chtml MathJax_CHTML\" style=\"box-sizing: inherit; border: 0px; --tw-border-spacing-x: 0; --tw-border-spacing-y: 0; --tw-translate-x: 0; --tw-translate-y: 0; --tw-rotate: 0; --tw-skew-x: 0; --tw-skew-y: 0; --tw-scale-x: 1; --tw-scale-y: 1; --tw-scroll-snap-strictness: proximity; --tw-ring-offset-width: 0px; --tw-ring-offset-color: #fff; --tw-ring-color: rgba(59,130,246,.5); --tw-ring-offset-shadow: 0 0 #0000; --tw-ring-shadow: 0 0 #0000; --tw-shadow: 0 0 #0000; --tw-shadow-colored: 0 0 #0000; display: inline-block; line-height: 0; text-indent: 0px; text-align: center; text-transform: none; font-style: normal; font-weight: normal; font-size: 19.04px; letter-spacing: normal; overflow-wrap: normal; word-spacing: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; margin: 0px; padding: 1px 0px; position: relative;\" tabindex=\"0\" role=\"presentation\" data-mathml=\"&lt;math xmlns=&quot;http:\/\/www.w3.org\/1998\/Math\/MathML&quot; display=&quot;block&quot;&gt;&lt;mfrac&gt;&lt;msub&gt;&lt;mi&gt;a&lt;\/mi&gt;&lt;mn&gt;1&lt;\/mn&gt;&lt;\/msub&gt;&lt;msub&gt;&lt;mi&gt;a&lt;\/mi&gt;&lt;mn&gt;2&lt;\/mn&gt;&lt;\/msub&gt;&lt;\/mfrac&gt;&lt;mo&gt;=&lt;\/mo&gt;&lt;mfrac&gt;&lt;mn&gt;5&lt;\/mn&gt;&lt;mn&gt;4&lt;\/mn&gt;&lt;\/mfrac&gt;&lt;\/math&gt;\"><span id=\"MJXc-Node-210\" class=\"mjx-math\" aria-hidden=\"true\"><span id=\"MJXc-Node-211\" class=\"mjx-mrow\"><span id=\"MJXc-Node-212\" class=\"mjx-mfrac\"><span class=\"mjx-box MJXc-stacked\"><span class=\"mjx-numerator\"><span id=\"MJXc-Node-213\" class=\"mjx-msubsup\"><span class=\"mjx-base\"><span id=\"MJXc-Node-214\" class=\"mjx-mi\"><span class=\"mjx-char MJXc-TeX-math-I\">a<\/span><\/span><\/span><span class=\"mjx-sub\"><span id=\"MJXc-Node-215\" class=\"mjx-mn\"><span class=\"mjx-char MJXc-TeX-main-R\">1<\/span><\/span><\/span><\/span><\/span><span class=\"mjx-denominator\"><span id=\"MJXc-Node-216\" class=\"mjx-msubsup\"><span class=\"mjx-base\"><span id=\"MJXc-Node-217\" class=\"mjx-mi\"><span class=\"mjx-char MJXc-TeX-math-I\">a<\/span><\/span><\/span><span class=\"mjx-sub\"><span id=\"MJXc-Node-218\" class=\"mjx-mn\"><span class=\"mjx-char MJXc-TeX-main-R\">2<\/span><\/span><\/span><\/span><\/span><\/span><\/span><span id=\"MJXc-Node-219\" class=\"mjx-mo MJXc-space3\"><span class=\"mjx-char MJXc-TeX-main-R\">=<\/span><\/span><span id=\"MJXc-Node-220\" class=\"mjx-mfrac MJXc-space3\"><span class=\"mjx-box MJXc-stacked\"><span class=\"mjx-numerator\"><span id=\"MJXc-Node-221\" class=\"mjx-mn\"><span class=\"mjx-char MJXc-TeX-main-R\">5<\/span><\/span><\/span><span class=\"mjx-denominator\"><span id=\"MJXc-Node-222\" class=\"mjx-mn\"><span class=\"mjx-char MJXc-TeX-main-R\">4<\/span><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"MJX_Assistive_MathML MJX_Assistive_MathML_Block\" role=\"presentation\">\ufffd1\ufffd2=54<\/span><\/span><\/span><\/p>\n<p><span class=\"mjx-chtml MJXc-display\"><span id=\"MathJax-Element-25-Frame\" class=\"mjx-chtml MathJax_CHTML\" style=\"box-sizing: inherit; border: 0px; --tw-border-spacing-x: 0; --tw-border-spacing-y: 0; --tw-translate-x: 0; --tw-translate-y: 0; --tw-rotate: 0; --tw-skew-x: 0; --tw-skew-y: 0; --tw-scale-x: 1; --tw-scale-y: 1; --tw-scroll-snap-strictness: proximity; --tw-ring-offset-width: 0px; --tw-ring-offset-color: #fff; --tw-ring-color: rgba(59,130,246,.5); --tw-ring-offset-shadow: 0 0 #0000; --tw-ring-shadow: 0 0 #0000; --tw-shadow: 0 0 #0000; --tw-shadow-colored: 0 0 #0000; display: inline-block; line-height: 0; text-indent: 0px; text-align: center; text-transform: none; font-style: normal; font-weight: normal; font-size: 19.04px; letter-spacing: normal; overflow-wrap: normal; word-spacing: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; margin: 0px; padding: 1px 0px; position: relative;\" tabindex=\"0\" role=\"presentation\" data-mathml=\"&lt;math xmlns=&quot;http:\/\/www.w3.org\/1998\/Math\/MathML&quot; display=&quot;block&quot;&gt;&lt;mfrac&gt;&lt;msub&gt;&lt;mi&gt;a&lt;\/mi&gt;&lt;mn&gt;1&lt;\/mn&gt;&lt;\/msub&gt;&lt;msub&gt;&lt;mi&gt;a&lt;\/mi&gt;&lt;mn&gt;3&lt;\/mn&gt;&lt;\/msub&gt;&lt;\/mfrac&gt;&lt;mo&gt;=&lt;\/mo&gt;&lt;mfrac&gt;&lt;mn&gt;5&lt;\/mn&gt;&lt;mn&gt;2&lt;\/mn&gt;&lt;\/mfrac&gt;&lt;\/math&gt;\"><span id=\"MJXc-Node-223\" class=\"mjx-math\" aria-hidden=\"true\"><span id=\"MJXc-Node-224\" class=\"mjx-mrow\"><span id=\"MJXc-Node-225\" class=\"mjx-mfrac\"><span class=\"mjx-box MJXc-stacked\"><span class=\"mjx-numerator\"><span id=\"MJXc-Node-226\" class=\"mjx-msubsup\"><span class=\"mjx-base\"><span id=\"MJXc-Node-227\" class=\"mjx-mi\"><span class=\"mjx-char MJXc-TeX-math-I\">a<\/span><\/span><\/span><span class=\"mjx-sub\"><span id=\"MJXc-Node-228\" class=\"mjx-mn\"><span class=\"mjx-char MJXc-TeX-main-R\">1<\/span><\/span><\/span><\/span><\/span><span class=\"mjx-denominator\"><span id=\"MJXc-Node-229\" class=\"mjx-msubsup\"><span class=\"mjx-base\"><span id=\"MJXc-Node-230\" class=\"mjx-mi\"><span class=\"mjx-char MJXc-TeX-math-I\">a<\/span><\/span><\/span><span class=\"mjx-sub\"><span id=\"MJXc-Node-231\" class=\"mjx-mn\"><span class=\"mjx-char MJXc-TeX-main-R\">3<\/span><\/span><\/span><\/span><\/span><\/span><\/span><span id=\"MJXc-Node-232\" class=\"mjx-mo MJXc-space3\"><span class=\"mjx-char MJXc-TeX-main-R\">=<\/span><\/span><span id=\"MJXc-Node-233\" class=\"mjx-mfrac MJXc-space3\"><span class=\"mjx-box MJXc-stacked\"><span class=\"mjx-numerator\"><span id=\"MJXc-Node-234\" class=\"mjx-mn\"><span class=\"mjx-char MJXc-TeX-main-R\">5<\/span><\/span><\/span><span class=\"mjx-denominator\"><span id=\"MJXc-Node-235\" class=\"mjx-mn\"><span class=\"mjx-char MJXc-TeX-main-R\">2<\/span><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"MJX_Assistive_MathML MJX_Assistive_MathML_Block\" role=\"presentation\">\ufffd1\ufffd3=52<\/span><\/span><\/span><\/p>\n<p><span class=\"mjx-chtml MJXc-display\"><span id=\"MathJax-Element-26-Frame\" class=\"mjx-chtml MathJax_CHTML\" style=\"box-sizing: inherit; border: 0px; --tw-border-spacing-x: 0; --tw-border-spacing-y: 0; --tw-translate-x: 0; --tw-translate-y: 0; --tw-rotate: 0; --tw-skew-x: 0; --tw-skew-y: 0; --tw-scale-x: 1; --tw-scale-y: 1; --tw-scroll-snap-strictness: proximity; --tw-ring-offset-width: 0px; --tw-ring-offset-color: #fff; --tw-ring-color: rgba(59,130,246,.5); --tw-ring-offset-shadow: 0 0 #0000; --tw-ring-shadow: 0 0 #0000; --tw-shadow: 0 0 #0000; --tw-shadow-colored: 0 0 #0000; display: inline-block; line-height: 0; text-indent: 0px; text-align: center; text-transform: none; font-style: normal; font-weight: normal; font-size: 19.04px; letter-spacing: normal; overflow-wrap: normal; word-spacing: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; margin: 0px; padding: 1px 0px; position: relative;\" tabindex=\"0\" role=\"presentation\" data-mathml=\"&lt;math xmlns=&quot;http:\/\/www.w3.org\/1998\/Math\/MathML&quot; display=&quot;block&quot;&gt;&lt;mfrac&gt;&lt;msub&gt;&lt;mi&gt;a&lt;\/mi&gt;&lt;mn&gt;2&lt;\/mn&gt;&lt;\/msub&gt;&lt;msub&gt;&lt;mi&gt;a&lt;\/mi&gt;&lt;mn&gt;3&lt;\/mn&gt;&lt;\/msub&gt;&lt;\/mfrac&gt;&lt;mo&gt;=&lt;\/mo&gt;&lt;mfrac&gt;&lt;mn&gt;4&lt;\/mn&gt;&lt;mn&gt;2&lt;\/mn&gt;&lt;\/mfrac&gt;&lt;mo&gt;=&lt;\/mo&gt;&lt;mn&gt;2&lt;\/mn&gt;&lt;\/math&gt;\"><span id=\"MJXc-Node-236\" class=\"mjx-math\" aria-hidden=\"true\"><span id=\"MJXc-Node-237\" class=\"mjx-mrow\"><span id=\"MJXc-Node-238\" class=\"mjx-mfrac\"><span class=\"mjx-box MJXc-stacked\"><span class=\"mjx-numerator\"><span id=\"MJXc-Node-239\" class=\"mjx-msubsup\"><span class=\"mjx-base\"><span id=\"MJXc-Node-240\" class=\"mjx-mi\"><span class=\"mjx-char MJXc-TeX-math-I\">a<\/span><\/span><\/span><span class=\"mjx-sub\"><span id=\"MJXc-Node-241\" class=\"mjx-mn\"><span class=\"mjx-char MJXc-TeX-main-R\">2<\/span><\/span><\/span><\/span><\/span><span class=\"mjx-denominator\"><span id=\"MJXc-Node-242\" class=\"mjx-msubsup\"><span class=\"mjx-base\"><span id=\"MJXc-Node-243\" class=\"mjx-mi\"><span class=\"mjx-char MJXc-TeX-math-I\">a<\/span><\/span><\/span><span class=\"mjx-sub\"><span id=\"MJXc-Node-244\" class=\"mjx-mn\"><span class=\"mjx-char MJXc-TeX-main-R\">3<\/span><\/span><\/span><\/span><\/span><\/span><\/span><span id=\"MJXc-Node-245\" class=\"mjx-mo MJXc-space3\"><span class=\"mjx-char MJXc-TeX-main-R\">=<\/span><\/span><span id=\"MJXc-Node-246\" class=\"mjx-mfrac MJXc-space3\"><span class=\"mjx-box MJXc-stacked\"><span class=\"mjx-numerator\"><span id=\"MJXc-Node-247\" class=\"mjx-mn\"><span class=\"mjx-char MJXc-TeX-main-R\">4<\/span><\/span><\/span><span class=\"mjx-denominator\"><span id=\"MJXc-Node-248\" class=\"mjx-mn\"><span class=\"mjx-char MJXc-TeX-main-R\">2<\/span><\/span><\/span><\/span><\/span><span id=\"MJXc-Node-249\" class=\"mjx-mo MJXc-space3\"><span class=\"mjx-char MJXc-TeX-main-R\">=<\/span><\/span><span id=\"MJXc-Node-250\" class=\"mjx-mn MJXc-space3\"><span class=\"mjx-char MJXc-TeX-main-R\">2<\/span><\/span><\/span><\/span><span class=\"MJX_Assistive_MathML MJX_Assistive_MathML_Block\" role=\"presentation\">\ufffd2\ufffd3=42=2<\/span><\/span><\/span><\/p>\n<p>\u0647\u0645\u0627\u0646 \u0637\u0648\u0631 \u06a9\u0647 \u0645\u0634\u0627\u0647\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u06cc\u062f\u060c \u0646\u0633\u0628 \u0645\u062d\u06cc\u0637 \u0645\u062b\u0644\u062b\u200c\u0647\u0627\u06cc \u0645\u062a\u0633\u0627\u0648\u06cc \u0627\u0644\u0627\u0636\u0644\u0627\u0639\u060c \u0647\u0645\u0627\u0646 \u0646\u0633\u0628\u062a \u0627\u0646\u062f\u0627\u0632\u0647 \u0636\u0644\u0639\u200c\u0647\u0627\u06cc \u0622\u0646\u200c\u0647\u0627 \u0627\u0633\u062a.<\/p>\n<p><!--more--><\/p>\n<h2><span class=\"ez-toc-section\" id=\"%D9%86%D8%AD%D9%88%D9%87-%D9%85%D8%AD%D8%A7%D8%B3%D8%A8%D9%87-%D9%85%D8%B3%D8%A7%D8%AD%D8%AA-%D9%85%D8%AB%D9%84%D8%AB\"><\/span>\u0646\u062d\u0648\u0647 \u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u0633\u0627\u062d\u062a \u0645\u062b\u0644\u062b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0628\u0631\u0627\u06cc \u0645\u062d\u0627\u0633\u0628\u0647 \u06cc \u0645\u0633\u0627\u062d\u062a \u0645\u062b\u0644\u062b\u060c \u0628\u0627\u06cc\u062f \u0627\u0628\u062a\u062f\u0627 \u0627\u0631\u062a\u0641\u0627\u0639 \u0645\u062b\u0644\u062b \u0631\u0627 \u062f\u0631 \u0642\u0627\u0639\u062f\u0647 \u0622\u0646 \u0636\u0631\u0628 \u06a9\u0631\u062f\u0647 \u0633\u067e\u0633 \u062a\u0642\u0633\u06cc\u0645 \u0628\u0631 2 \u06a9\u0646\u06cc\u0645 \u062a\u0627 \u0645\u0633\u0627\u062d\u062a \u0645\u062b\u0644\u062b \u0631\u0627 \u0628\u062f\u0633\u062a \u0622\u0648\u0631\u06cc\u0645.<\/p>\n<p>\u0641\u0631\u0645\u0648\u0644 \u0645\u0633\u0627\u062d\u062a \u0645\u062b\u0644\u062b: \u06f2 \u00f7 (\u0627\u0631\u062a\u0641\u0627\u0639 <span class=\"mjx-chtml MJXc-display\"><span id=\"MathJax-Element-1-Frame\" class=\"mjx-chtml MathJax_CHTML\" style=\"box-sizing: inherit; border: 0px; --tw-border-spacing-x: 0; --tw-border-spacing-y: 0; --tw-translate-x: 0; --tw-translate-y: 0; --tw-rotate: 0; --tw-skew-x: 0; --tw-skew-y: 0; --tw-scale-x: 1; --tw-scale-y: 1; --tw-scroll-snap-strictness: proximity; --tw-ring-offset-width: 0px; --tw-ring-offset-color: #fff; --tw-ring-color: rgba(59,130,246,.5); --tw-ring-offset-shadow: 0 0 #0000; --tw-ring-shadow: 0 0 #0000; --tw-shadow: 0 0 #0000; --tw-shadow-colored: 0 0 #0000; display: inline-block; line-height: 0; text-indent: 0px; text-align: center; text-transform: none; font-style: normal; font-weight: normal; font-size: 19.04px; letter-spacing: normal; overflow-wrap: normal; word-spacing: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; margin: 0px; padding: 1px 0px; position: relative;\" tabindex=\"0\" role=\"presentation\" data-mathml=\"&lt;math xmlns=&quot;http:\/\/www.w3.org\/1998\/Math\/MathML&quot; display=&quot;block&quot;&gt;&lt;mo&gt;&amp;#x00D7;&lt;\/mo&gt;&lt;\/math&gt;\"><span class=\"MJX_Assistive_MathML MJX_Assistive_MathML_Block\" role=\"presentation\">\u00d7<\/span><\/span><\/span>\u00a0\u0642\u0627\u0639\u062f\u0647) = \u0645\u0633\u0627\u062d\u062a \u0645\u062b\u0644\u062b<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%D9%85%D8%AD%D8%A7%D8%B3%D8%A8%D9%87-%D9%85%D8%B3%D8%A7%D8%AD%D8%AA-%D9%85%D8%AB%D9%84%D8%AB-%D8%A8%D9%87-%D9%87%D9%85%D8%B1%D8%A7%D9%87-%D9%85%D8%AB%D8%A7%D9%84\"><\/span>\u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u0633\u0627\u062d\u062a \u0645\u062b\u0644\u062b \u0628\u0647 \u0647\u0645\u0631\u0627\u0647 \u0645\u062b\u0627\u0644:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u062a\u0635\u0648\u06cc\u0631 \u0632\u06cc\u0631 \u0631\u0627 \u062f\u0631 \u0646\u0638\u0631 \u0628\u06af\u06cc\u0631\u06cc\u062f. \u0627\u06af\u0631 \u067e\u0627\u0631\u0647 \u062e\u0637 (\u0627\u0644\u0641 \u062b)\u060c \u0627\u0631\u062a\u0641\u0627\u0639 \u0645\u062b\u0644\u062b \u0648 \u0636\u0644\u0639 (\u0628 \u067e)\u060c \u0642\u0627\u0639\u062f\u0647\u200c\u06cc \u0646\u0638\u06cc\u0631 \u0622\u0646 \u0628\u0627\u0634\u062f. \u0628\u0627 \u062a\u0648\u062c\u0647 \u0628\u0647 \u0627\u0639\u062f\u0627\u062f \u0646\u0645\u0627\u06cc\u0634 \u062f\u0627\u062f\u0647 \u0634\u062f\u0647 \u062f\u0631 \u062a\u0635\u0648\u06cc\u0631\u060c \u0645\u0633\u0627\u062d\u062a \u0645\u062b\u0644\u062b \u0686\u0642\u062f\u0631 \u0627\u0633\u062a\u061f<\/p>\n<picture><source srcset=\"https:\/\/blog.faradars.org\/wp-content\/webp-express\/webp-images\/doc-root\/wp-content\/uploads\/2021\/10\/Triangle-area-ex-0.jpg.webp\" type=\"image\/webp\" \/><img loading=\"lazy\" decoding=\"async\" class=\"center aligncenter wp-image-778277 size-full webpexpress-processed\" src=\"https:\/\/blog.faradars.org\/wp-content\/uploads\/2021\/10\/Triangle-area-ex-0.jpg\" alt=\"\u0645\u062b\u0627\u0644 \u0633\u0627\u062f\u0647 \u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u0633\u0627\u062d\u062a \u0645\u062b\u0644\u062b \u0628\u0627 \u0627\u0631\u062a\u0641\u0627\u0639 5 \u0648 \u0642\u0627\u0639\u062f\u0647 4\" width=\"356\" height=\"340\" \/><\/picture>\n<p>\u0645\u062b\u0627\u0644 \u0633\u0627\u062f\u0647 \u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u0633\u0627\u062d\u062a \u0645\u062b\u0644\u062b<\/p>\n<p>\u0641\u0631\u0645\u0648\u0644 \u0645\u0633\u0627\u062d\u062a \u0645\u062b\u0644\u062b \u0628\u0631\u0627\u0628\u0631 \u0627\u0633\u062a \u0628\u0627:<\/p>\n<p>\u06f2 \u00f7 (\u0627\u0631\u062a\u0641\u0627\u0639\u00a0<span class=\"mjx-chtml MJXc-display\"><span id=\"MathJax-Element-2-Frame\" class=\"mjx-chtml MathJax_CHTML\" style=\"box-sizing: inherit; border: 0px; --tw-border-spacing-x: 0; --tw-border-spacing-y: 0; --tw-translate-x: 0; --tw-translate-y: 0; --tw-rotate: 0; --tw-skew-x: 0; --tw-skew-y: 0; --tw-scale-x: 1; --tw-scale-y: 1; --tw-scroll-snap-strictness: proximity; --tw-ring-offset-width: 0px; --tw-ring-offset-color: #fff; --tw-ring-color: rgba(59,130,246,.5); --tw-ring-offset-shadow: 0 0 #0000; --tw-ring-shadow: 0 0 #0000; --tw-shadow: 0 0 #0000; --tw-shadow-colored: 0 0 #0000; display: inline-block; line-height: 0; text-indent: 0px; text-align: center; text-transform: none; font-style: normal; font-weight: normal; font-size: 19.04px; letter-spacing: normal; overflow-wrap: normal; word-spacing: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; margin: 0px; padding: 1px 0px; position: relative;\" tabindex=\"0\" role=\"presentation\" data-mathml=\"&lt;math xmlns=&quot;http:\/\/www.w3.org\/1998\/Math\/MathML&quot; display=&quot;block&quot;&gt;&lt;mo&gt;&amp;#x00D7;&lt;\/mo&gt;&lt;\/math&gt;\"><span id=\"MJXc-Node-4\" class=\"mjx-math\" aria-hidden=\"true\"><span id=\"MJXc-Node-5\" class=\"mjx-mrow\"><span id=\"MJXc-Node-6\" class=\"mjx-mo\"><span class=\"mjx-char MJXc-TeX-main-R\">\u00d7<\/span><\/span><\/span><\/span><span class=\"MJX_Assistive_MathML MJX_Assistive_MathML_Block\" role=\"presentation\">\u00d7<\/span><\/span><\/span>\u00a0\u0642\u0627\u0639\u062f\u0647) = \u0645\u0633\u0627\u062d\u062a \u0645\u062b\u0644\u062b<\/p>\n<p>\u0628\u0627 \u062a\u0648\u062c\u0647 \u0628\u0647 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0633\u0648\u0627\u0644\u060c \u062f\u0627\u0631\u06cc\u0645:<\/p>\n<ul>\n<li>\u0642\u0627\u0639\u062f\u0647 = \u0636\u0644\u0639 (\u0628 \u067e) = 4<\/li>\n<li>\u0627\u0631\u062a\u0641\u0627\u0639 = \u067e\u0627\u0631\u0647 \u062e\u0637 (\u0627\u0644\u0641 \u062b) = 5<\/li>\n<\/ul>\n<p>\u0627\u0639\u062f\u0627\u062f \u0628\u0627\u0644\u0627 \u0631\u0627 \u062f\u0631\u0648\u0646 \u0641\u0631\u0645\u0648\u0644 \u0645\u0633\u0627\u062d\u062a \u0645\u062b\u0644\u062b\u200c\u0647\u0627 \u0642\u0631\u0627\u0631 \u0645\u06cc\u200c\u062f\u0647\u06cc\u0645:<\/p>\n<p>\u06f2 \u00f7 (\u067e\u0627\u0631\u0647 \u062e\u0637 \u0627\u0644\u0641 \u062b\u00a0<span class=\"mjx-chtml MJXc-display\"><span id=\"MathJax-Element-3-Frame\" class=\"mjx-chtml MathJax_CHTML\" style=\"box-sizing: inherit; border: 0px; --tw-border-spacing-x: 0; --tw-border-spacing-y: 0; --tw-translate-x: 0; --tw-translate-y: 0; --tw-rotate: 0; --tw-skew-x: 0; --tw-skew-y: 0; --tw-scale-x: 1; --tw-scale-y: 1; --tw-scroll-snap-strictness: proximity; --tw-ring-offset-width: 0px; --tw-ring-offset-color: #fff; --tw-ring-color: rgba(59,130,246,.5); --tw-ring-offset-shadow: 0 0 #0000; --tw-ring-shadow: 0 0 #0000; --tw-shadow: 0 0 #0000; --tw-shadow-colored: 0 0 #0000; display: inline-block; line-height: 0; text-indent: 0px; text-align: center; text-transform: none; font-style: normal; font-weight: normal; font-size: 19.04px; letter-spacing: normal; overflow-wrap: normal; word-spacing: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; margin: 0px; padding: 1px 0px; position: relative;\" tabindex=\"0\" role=\"presentation\" data-mathml=\"&lt;math xmlns=&quot;http:\/\/www.w3.org\/1998\/Math\/MathML&quot; display=&quot;block&quot;&gt;&lt;mo&gt;&amp;#x00D7;&lt;\/mo&gt;&lt;\/math&gt;\"><span id=\"MJXc-Node-7\" class=\"mjx-math\" aria-hidden=\"true\"><span id=\"MJXc-Node-8\" class=\"mjx-mrow\"><span id=\"MJXc-Node-9\" class=\"mjx-mo\"><span class=\"mjx-char MJXc-TeX-main-R\">\u00d7<\/span><\/span><\/span><\/span><span class=\"MJX_Assistive_MathML MJX_Assistive_MathML_Block\" role=\"presentation\">\u00d7<\/span><\/span><\/span>\u00a0\u0636\u0644\u0639 \u0628 \u067e) = \u0645\u0633\u0627\u062d\u062a \u0645\u062b\u0644\u062b (\u0627\u0644\u0641 \u0628 \u067e)<\/p>\n<p>\u06f2 \u00f7 (5<span class=\"mjx-chtml MJXc-display\"><span id=\"MathJax-Element-4-Frame\" class=\"mjx-chtml MathJax_CHTML\" style=\"box-sizing: inherit; border: 0px; --tw-border-spacing-x: 0; --tw-border-spacing-y: 0; --tw-translate-x: 0; --tw-translate-y: 0; --tw-rotate: 0; --tw-skew-x: 0; --tw-skew-y: 0; --tw-scale-x: 1; --tw-scale-y: 1; --tw-scroll-snap-strictness: proximity; --tw-ring-offset-width: 0px; --tw-ring-offset-color: #fff; --tw-ring-color: rgba(59,130,246,.5); --tw-ring-offset-shadow: 0 0 #0000; --tw-ring-shadow: 0 0 #0000; --tw-shadow: 0 0 #0000; --tw-shadow-colored: 0 0 #0000; display: inline-block; line-height: 0; text-indent: 0px; text-align: center; text-transform: none; font-style: normal; font-weight: normal; font-size: 19.04px; letter-spacing: normal; overflow-wrap: normal; word-spacing: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; margin: 0px; padding: 1px 0px; position: relative;\" tabindex=\"0\" role=\"presentation\" data-mathml=\"&lt;math xmlns=&quot;http:\/\/www.w3.org\/1998\/Math\/MathML&quot; display=&quot;block&quot;&gt;&lt;mo&gt;&amp;#x00D7;&lt;\/mo&gt;&lt;\/math&gt;\"><span id=\"MJXc-Node-10\" class=\"mjx-math\" aria-hidden=\"true\"><span id=\"MJXc-Node-11\" class=\"mjx-mrow\"><span id=\"MJXc-Node-12\" class=\"mjx-mo\"><span class=\"mjx-char MJXc-TeX-main-R\">\u00d7<\/span><\/span><\/span><\/span><span class=\"MJX_Assistive_MathML MJX_Assistive_MathML_Block\" role=\"presentation\">\u00d7<\/span><\/span><\/span>4) = \u0645\u0633\u0627\u062d\u062a \u0645\u062b\u0644\u062b (\u0627\u0644\u0641 \u0628 \u067e)<\/p>\n<p>\u06f2 \u00f7 (20) = \u0645\u0633\u0627\u062d\u062a \u0645\u062b\u0644\u062b (\u0627\u0644\u0641 \u0628 \u067e)<\/p>\n<p>10 = \u0645\u0633\u0627\u062d\u062a \u0645\u062b\u0644\u062b (\u0627\u0644\u0641 \u0628 \u067e)<\/p>\n<p>\u0628\u0647 \u0627\u06cc\u0646 \u062a\u0631\u062a\u06cc\u0628\u060c \u0633\u0637\u062d \u0645\u062b\u0644\u062b (\u0627\u0644\u0641 \u0628 \u067e) \u0628\u0631\u0627\u0628\u0631 \u0628\u0627 5 \u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f. \u0641\u0631\u0645\u0648\u0644 \u0642\u0627\u0639\u062f\u0647 \u0636\u0631\u0628\u062f\u0631 \u0627\u0631\u062a\u0641\u0627\u0639 \u062a\u0642\u0633\u06cc\u0645 \u0628\u0631 \u062f\u0648\u060c \u0628\u0631\u0627\u06cc \u0627\u0646\u062f\u0627\u0632\u0647\u200c\u06af\u06cc\u0631\u06cc \u0645\u0633\u0627\u062d\u062a \u062a\u0645\u0627\u0645 \u0627\u0646\u0648\u0627\u0639 \u0645\u062b\u0644\u062b\u200c\u0647\u0627 \u0642\u0627\u0628\u0644 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0633\u062a. \u0628\u0627 \u0627\u06cc\u0646 \u0648\u062c\u0648\u062f\u060c \u0641\u0642\u0637 \u0627\u06af\u0631 \u0627\u0631\u062a\u0641\u0627\u0639 \u0648 \u0642\u0627\u0639\u062f\u0647 \u0645\u062b\u0644\u062b \u0645\u0634\u062e\u0635 \u0628\u0627\u0634\u0646\u062f \u0645\u06cc\u200c\u062a\u0648\u0627\u0646 \u0627\u0632 \u0627\u06cc\u0646 \u0641\u0631\u0645\u0648\u0644 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0631\u062f. \u062f\u0631 \u0628\u062e\u0634\u200c\u0647\u0627\u06cc \u0628\u0639\u062f\u06cc\u060c \u0645\u062b\u0627\u0644\u200c\u0647\u0627\u06cc \u0628\u06cc\u0634\u062a\u0631\u06cc \u0631\u0627 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0627\u06cc\u0646 \u0641\u0631\u0645\u0648\u0644 \u062d\u0644 \u062e\u0648\u0627\u0647\u06cc\u0645 \u06a9\u0631\u062f.<\/p>\n<p><!--more--><\/p>\n<p>\u0645\u0633\u0627\u062d\u062a \u0633\u0647 \u0645\u062b\u0644\u062b \u0646\u0645\u0627\u06cc\u0634 \u062f\u0627\u062f\u0647 \u0634\u062f\u0647 \u062f\u0631 \u062a\u0635\u0648\u06cc\u0631 \u0632\u06cc\u0631 \u0631\u0627 \u062d\u0633\u0627\u0628 \u06a9\u0646\u06cc\u062f.<\/p>\n<figure class=\"fdb-image\">\n<figure id=\"attachment_783315\" class=\"fdb-image wp-caption aligncenter\" aria-labelledby=\"figure_caption_attachment_783315\"><picture><source srcset=\"https:\/\/blog.faradars.org\/wp-content\/webp-express\/webp-images\/doc-root\/wp-content\/uploads\/2021\/11\/Three-triangle-area-ex.jpg.webp\" type=\"image\/webp\" \/><img loading=\"lazy\" decoding=\"async\" class=\"center wp-image-783315 size-full webpexpress-processed\" src=\"https:\/\/blog.faradars.org\/wp-content\/uploads\/2021\/11\/Three-triangle-area-ex.jpg\" alt=\"\u0633\u0647 \u0645\u062b\u0644\u062b \u0628\u0627 \u0627\u0646\u062f\u0627\u0632\u0647\u200c\u0647\u0627\u06cc \u0645\u062a\u0641\u0627\u0648\u062a\" width=\"400\" height=\"400\" \/><\/picture><figcaption id=\"figure_caption_attachment_783315\" class=\"wp-caption-text\">\u0633\u0647 \u0645\u062b\u0644\u062b \u0628\u0627 \u0627\u0646\u062f\u0627\u0632\u0647\u200c\u0647\u0627\u06cc \u0645\u062a\u0641\u0627\u0648\u062a<\/figcaption><\/figure>\n<\/figure>\n<p>\u0628\u0631\u0627\u06cc \u0645\u062b\u0644\u062b \u0634\u0645\u0627\u0631\u0647 1\u060c \u0627\u0646\u062f\u0627\u0632\u0647\u200c\u0647\u0627\u06cc \u0642\u0627\u0639\u062f\u0647 \u0648 \u0627\u0631\u062a\u0641\u0627\u0639 \u0646\u0638\u06cc\u0631 \u0645\u062b\u0644\u062b \u062f\u0627\u062f\u0647 \u0634\u062f\u0647\u200c\u0627\u0646\u062f. \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646\u060c \u0641\u0631\u0645\u0648\u0644 \u0645\u0646\u0627\u0633\u0628 \u0628\u0631\u0627\u06cc \u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u0633\u0627\u062d\u062a \u0627\u06cc\u0646 \u0645\u062b\u0644\u062b\u060c \u0639\u0628\u0627\u0631\u062a \u0627\u0633\u062a \u0627\u0632:<\/p>\n<p>\u06f2 \u00f7 (\u0627\u0631\u062a\u0641\u0627\u0639\u00a0<span class=\"mjx-chtml MJXc-display\"><span id=\"MathJax-Element-6-Frame\" class=\"mjx-chtml MathJax_CHTML\" style=\"box-sizing: inherit; border: 0px; --tw-border-spacing-x: 0; --tw-border-spacing-y: 0; --tw-translate-x: 0; --tw-translate-y: 0; --tw-rotate: 0; --tw-skew-x: 0; --tw-skew-y: 0; --tw-scale-x: 1; --tw-scale-y: 1; --tw-scroll-snap-strictness: proximity; --tw-ring-offset-width: 0px; --tw-ring-offset-color: #fff; --tw-ring-color: rgba(59,130,246,.5); --tw-ring-offset-shadow: 0 0 #0000; --tw-ring-shadow: 0 0 #0000; --tw-shadow: 0 0 #0000; --tw-shadow-colored: 0 0 #0000; display: inline-block; line-height: 0; text-indent: 0px; text-align: center; text-transform: none; font-style: normal; font-weight: normal; font-size: 19.04px; letter-spacing: normal; overflow-wrap: normal; word-spacing: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; margin: 0px; padding: 1px 0px; position: relative;\" tabindex=\"0\" role=\"presentation\" data-mathml=\"&lt;math xmlns=&quot;http:\/\/www.w3.org\/1998\/Math\/MathML&quot; display=&quot;block&quot;&gt;&lt;mo&gt;&amp;#x00D7;&lt;\/mo&gt;&lt;\/math&gt;\"><span id=\"MJXc-Node-73\" class=\"mjx-math\" aria-hidden=\"true\"><span id=\"MJXc-Node-74\" class=\"mjx-mrow\"><span id=\"MJXc-Node-75\" class=\"mjx-mo\"><span class=\"mjx-char MJXc-TeX-main-R\">\u00d7<\/span><\/span><\/span><\/span><span class=\"MJX_Assistive_MathML MJX_Assistive_MathML_Block\" role=\"presentation\">\u00d7<\/span><\/span><\/span>\u00a0\u0642\u0627\u0639\u062f\u0647) = \u0645\u0633\u0627\u062d\u062a \u0645\u062b\u0644\u062b<\/p>\n<p><span class=\"mjx-chtml MJXc-display\"><span id=\"MathJax-Element-7-Frame\" class=\"mjx-chtml MathJax_CHTML\" style=\"box-sizing: inherit; border: 0px; --tw-border-spacing-x: 0; --tw-border-spacing-y: 0; --tw-translate-x: 0; --tw-translate-y: 0; --tw-rotate: 0; --tw-skew-x: 0; --tw-skew-y: 0; --tw-scale-x: 1; --tw-scale-y: 1; --tw-scroll-snap-strictness: proximity; --tw-ring-offset-width: 0px; --tw-ring-offset-color: #fff; --tw-ring-color: rgba(59,130,246,.5); --tw-ring-offset-shadow: 0 0 #0000; --tw-ring-shadow: 0 0 #0000; --tw-shadow: 0 0 #0000; --tw-shadow-colored: 0 0 #0000; display: inline-block; line-height: 0; text-indent: 0px; text-align: center; text-transform: none; font-style: normal; font-weight: normal; font-size: 19.04px; letter-spacing: normal; overflow-wrap: normal; word-spacing: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; margin: 0px; padding: 1px 0px; position: relative;\" tabindex=\"0\" role=\"presentation\" data-mathml=\"&lt;math xmlns=&quot;http:\/\/www.w3.org\/1998\/Math\/MathML&quot; display=&quot;block&quot;&gt;&lt;mi&gt;A&lt;\/mi&gt;&lt;mo&gt;=&lt;\/mo&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mi&gt;h&lt;\/mi&gt;&lt;mo&gt;&amp;#x00D7;&lt;\/mo&gt;&lt;mi&gt;b&lt;\/mi&gt;&lt;\/mrow&gt;&lt;mn&gt;2&lt;\/mn&gt;&lt;\/mfrac&gt;&lt;\/math&gt;\"><span id=\"MJXc-Node-76\" class=\"mjx-math\" aria-hidden=\"true\"><span id=\"MJXc-Node-77\" class=\"mjx-mrow\"><span id=\"MJXc-Node-78\" class=\"mjx-mi\"><span class=\"mjx-char MJXc-TeX-math-I\">A<\/span><\/span><span id=\"MJXc-Node-79\" class=\"mjx-mo MJXc-space3\"><span class=\"mjx-char MJXc-TeX-main-R\">=<\/span><\/span><span id=\"MJXc-Node-80\" class=\"mjx-mfrac MJXc-space3\"><span class=\"mjx-box MJXc-stacked\"><span class=\"mjx-numerator\"><span id=\"MJXc-Node-81\" class=\"mjx-mrow\"><span id=\"MJXc-Node-82\" class=\"mjx-mi\"><span class=\"mjx-char MJXc-TeX-math-I\">h<\/span><\/span><span id=\"MJXc-Node-83\" class=\"mjx-mo MJXc-space2\"><span class=\"mjx-char MJXc-TeX-main-R\">\u00d7<\/span><\/span><span id=\"MJXc-Node-84\" class=\"mjx-mi MJXc-space2\"><span class=\"mjx-char MJXc-TeX-math-I\">b<\/span><\/span><\/span><\/span><span class=\"mjx-denominator\"><span id=\"MJXc-Node-85\" class=\"mjx-mn\"><span class=\"mjx-char MJXc-TeX-main-R\">2<\/span><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"MJX_Assistive_MathML MJX_Assistive_MathML_Block\" role=\"presentation\">\ufffd=\u210e\u00d7\ufffd2<\/span><\/span><\/span><\/p>\n<ul>\n<li><b>A<span class=\"englishfont\"><sub>1<\/sub><\/span><\/b>: \u0645\u0633\u0627\u062d\u062a \u0645\u062b\u0644\u062b \u0634\u0645\u0627\u0631\u0647 \u06f1<\/li>\n<li><b>b<\/b>: \u0642\u0627\u0639\u062f\u0647 \u0628\u0631\u0627\u0628\u0631 28<\/li>\n<li><b>h<\/b>: \u0627\u0631\u062a\u0641\u0627\u0639 \u0628\u0631\u0627\u0628\u0631 6<\/li>\n<\/ul>\n<p>\u0627\u0646\u062f\u0627\u0632\u0647\u200c\u0647\u0627\u06cc \u0645\u0639\u0644\u0648\u0645 \u0631\u0627 \u062f\u0631\u0648\u0646 \u0641\u0631\u0645\u0648\u0644 \u0642\u0631\u0627\u0631 \u0645\u06cc\u200c\u0647\u06cc\u0645 \u0648 \u0645\u0642\u062f\u0627\u0631 \u0645\u0633\u0627\u062d\u062a \u0645\u062b\u0644\u062b \u0634\u0645\u0627\u0631\u0647 1 \u0631\u0627 \u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u06cc\u200c\u06a9\u0646\u06cc\u0645:<\/p>\n<p><span class=\"mjx-chtml MJXc-display\"><span id=\"MathJax-Element-8-Frame\" class=\"mjx-chtml MathJax_CHTML\" style=\"box-sizing: inherit; border: 0px; --tw-border-spacing-x: 0; --tw-border-spacing-y: 0; --tw-translate-x: 0; --tw-translate-y: 0; --tw-rotate: 0; --tw-skew-x: 0; --tw-skew-y: 0; --tw-scale-x: 1; --tw-scale-y: 1; --tw-scroll-snap-strictness: proximity; --tw-ring-offset-width: 0px; --tw-ring-offset-color: #fff; --tw-ring-color: rgba(59,130,246,.5); --tw-ring-offset-shadow: 0 0 #0000; --tw-ring-shadow: 0 0 #0000; --tw-shadow: 0 0 #0000; --tw-shadow-colored: 0 0 #0000; display: inline-block; line-height: 0; text-indent: 0px; text-align: center; text-transform: none; font-style: normal; font-weight: normal; font-size: 19.04px; letter-spacing: normal; overflow-wrap: normal; word-spacing: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; margin: 0px; padding: 1px 0px; position: relative;\" tabindex=\"0\" role=\"presentation\" data-mathml=\"&lt;math xmlns=&quot;http:\/\/www.w3.org\/1998\/Math\/MathML&quot; display=&quot;block&quot;&gt;&lt;mi&gt;A&lt;\/mi&gt;&lt;mo&gt;=&lt;\/mo&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mn&gt;6&lt;\/mn&gt;&lt;mo&gt;&amp;#x00D7;&lt;\/mo&gt;&lt;mn&gt;28&lt;\/mn&gt;&lt;\/mrow&gt;&lt;mn&gt;2&lt;\/mn&gt;&lt;\/mfrac&gt;&lt;\/math&gt;\"><span id=\"MJXc-Node-86\" class=\"mjx-math\" aria-hidden=\"true\"><span id=\"MJXc-Node-87\" class=\"mjx-mrow\"><span id=\"MJXc-Node-88\" class=\"mjx-mi\"><span class=\"mjx-char MJXc-TeX-math-I\">A<\/span><\/span><span id=\"MJXc-Node-89\" class=\"mjx-mo MJXc-space3\"><span class=\"mjx-char MJXc-TeX-main-R\">=<\/span><\/span><span id=\"MJXc-Node-90\" class=\"mjx-mfrac MJXc-space3\"><span class=\"mjx-box MJXc-stacked\"><span class=\"mjx-numerator\"><span id=\"MJXc-Node-91\" class=\"mjx-mrow\"><span id=\"MJXc-Node-92\" class=\"mjx-mn\"><span class=\"mjx-char MJXc-TeX-main-R\">6<\/span><\/span><span id=\"MJXc-Node-93\" class=\"mjx-mo MJXc-space2\"><span class=\"mjx-char MJXc-TeX-main-R\">\u00d7<\/span><\/span><span id=\"MJXc-Node-94\" class=\"mjx-mn MJXc-space2\"><span class=\"mjx-char MJXc-TeX-main-R\">28<\/span><\/span><\/span><\/span><span class=\"mjx-denominator\"><span id=\"MJXc-Node-95\" class=\"mjx-mn\"><span class=\"mjx-char MJXc-TeX-main-R\">2<\/span><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"MJX_Assistive_MathML MJX_Assistive_MathML_Block\" role=\"presentation\">\ufffd=6\u00d7282<\/span><\/span><\/span><\/p>\n<p><span class=\"mjx-chtml MJXc-display\"><span id=\"MathJax-Element-9-Frame\" class=\"mjx-chtml MathJax_CHTML\" style=\"box-sizing: inherit; border: 0px; --tw-border-spacing-x: 0; --tw-border-spacing-y: 0; --tw-translate-x: 0; --tw-translate-y: 0; --tw-rotate: 0; --tw-skew-x: 0; --tw-skew-y: 0; --tw-scale-x: 1; --tw-scale-y: 1; --tw-scroll-snap-strictness: proximity; --tw-ring-offset-width: 0px; --tw-ring-offset-color: #fff; --tw-ring-color: rgba(59,130,246,.5); --tw-ring-offset-shadow: 0 0 #0000; --tw-ring-shadow: 0 0 #0000; --tw-shadow: 0 0 #0000; --tw-shadow-colored: 0 0 #0000; display: inline-block; line-height: 0; text-indent: 0px; text-align: center; text-transform: none; font-style: normal; font-weight: normal; font-size: 19.04px; letter-spacing: normal; overflow-wrap: normal; word-spacing: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; margin: 0px; padding: 1px 0px; position: relative;\" tabindex=\"0\" role=\"presentation\" data-mathml=\"&lt;math xmlns=&quot;http:\/\/www.w3.org\/1998\/Math\/MathML&quot; display=&quot;block&quot;&gt;&lt;mi&gt;A&lt;\/mi&gt;&lt;mo&gt;=&lt;\/mo&gt;&lt;mn&gt;3&lt;\/mn&gt;&lt;mo&gt;&amp;#x00D7;&lt;\/mo&gt;&lt;mn&gt;28&lt;\/mn&gt;&lt;\/math&gt;\"><span id=\"MJXc-Node-96\" class=\"mjx-math\" aria-hidden=\"true\"><span id=\"MJXc-Node-97\" class=\"mjx-mrow\"><span id=\"MJXc-Node-98\" class=\"mjx-mi\"><span class=\"mjx-char MJXc-TeX-math-I\">A<\/span><\/span><span id=\"MJXc-Node-99\" class=\"mjx-mo MJXc-space3\"><span class=\"mjx-char MJXc-TeX-main-R\">=<\/span><\/span><span id=\"MJXc-Node-100\" class=\"mjx-mn MJXc-space3\"><span class=\"mjx-char MJXc-TeX-main-R\">3<\/span><\/span><span id=\"MJXc-Node-101\" class=\"mjx-mo MJXc-space2\"><span class=\"mjx-char MJXc-TeX-main-R\">\u00d7<\/span><\/span><span id=\"MJXc-Node-102\" class=\"mjx-mn MJXc-space2\"><span class=\"mjx-char MJXc-TeX-main-R\">28<\/span><\/span><\/span><\/span><span class=\"MJX_Assistive_MathML MJX_Assistive_MathML_Block\" role=\"presentation\">\ufffd=3\u00d728<\/span><\/span><\/span><\/p>\n<p><span class=\"mjx-chtml MJXc-display\"><span id=\"MathJax-Element-10-Frame\" class=\"mjx-chtml MathJax_CHTML\" style=\"box-sizing: inherit; border: 0px; --tw-border-spacing-x: 0; --tw-border-spacing-y: 0; --tw-translate-x: 0; --tw-translate-y: 0; --tw-rotate: 0; --tw-skew-x: 0; --tw-skew-y: 0; --tw-scale-x: 1; --tw-scale-y: 1; --tw-scroll-snap-strictness: proximity; --tw-ring-offset-width: 0px; --tw-ring-offset-color: #fff; --tw-ring-color: rgba(59,130,246,.5); --tw-ring-offset-shadow: 0 0 #0000; --tw-ring-shadow: 0 0 #0000; --tw-shadow: 0 0 #0000; --tw-shadow-colored: 0 0 #0000; display: inline-block; line-height: 0; text-indent: 0px; text-align: center; text-transform: none; font-style: normal; font-weight: normal; font-size: 19.04px; letter-spacing: normal; overflow-wrap: normal; word-spacing: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; margin: 0px; padding: 1px 0px; position: relative;\" tabindex=\"0\" role=\"presentation\" data-mathml=\"&lt;math xmlns=&quot;http:\/\/www.w3.org\/1998\/Math\/MathML&quot; display=&quot;block&quot;&gt;&lt;mi&gt;A&lt;\/mi&gt;&lt;mo&gt;=&lt;\/mo&gt;&lt;mn&gt;84&lt;\/mn&gt;&lt;\/math&gt;\"><span id=\"MJXc-Node-103\" class=\"mjx-math\" aria-hidden=\"true\"><span id=\"MJXc-Node-104\" class=\"mjx-mrow\"><span id=\"MJXc-Node-105\" class=\"mjx-mi\"><span class=\"mjx-char MJXc-TeX-math-I\">A<\/span><\/span><span id=\"MJXc-Node-106\" class=\"mjx-mo MJXc-space3\"><span class=\"mjx-char MJXc-TeX-main-R\">=<\/span><\/span><span id=\"MJXc-Node-107\" class=\"mjx-mn MJXc-space3\"><span class=\"mjx-char MJXc-TeX-main-R\">84<\/span><\/span><\/span><\/span><span class=\"MJX_Assistive_MathML MJX_Assistive_MathML_Block\" role=\"presentation\">\ufffd=84<\/span><\/span><\/span><\/p>\n<p>\u0645\u0633\u0627\u062d\u062a \u0645\u062b\u0644\u062b \u0634\u0645\u0627\u0631\u0647 1 \u0628\u0631\u0627\u0628\u0631 84 \u0627\u0633\u062a. \u062f\u0631 \u0627\u062f\u0627\u0645\u0647\u060c \u0645\u0633\u0627\u062d\u062a \u0645\u062b\u0644\u062b \u0634\u0645\u0627\u0631\u0647 2 \u0631\u0627 \u0628\u0647 \u062f\u0633\u062a \u0645\u06cc\u200c\u0622\u0648\u0631\u06cc\u0645. \u0627\u0646\u062f\u0627\u0632\u0647\u200c\u0647\u0627\u06cc \u0647\u0631 \u0633\u0647 \u0636\u0644\u0639 \u0627\u06cc\u0646 \u0645\u062b\u0644\u062b \u0645\u0639\u0644\u0648\u0645 \u0648 \u0645\u062a\u0641\u0627\u0648\u062a \u0647\u0633\u062a\u0646\u062f. \u062f\u0631 \u0646\u062a\u06cc\u062c\u0647\u060c \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0641\u0631\u0645\u0648\u0644 \u0647\u0631\u0648\u0646\u060c \u0628\u0647\u062a\u0631\u06cc\u0646 \u06af\u0632\u06cc\u0646\u0647 \u0628\u0631\u0627\u06cc \u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u0633\u0627\u062d\u062a \u0627\u0633\u062a. \u0627\u06cc\u0646 \u0641\u0631\u0645\u0648\u0644 \u0631\u0627 \u0628\u0647 \u0647\u0645\u0631\u0627\u0647 \u0627\u0646\u062f\u0627\u0632\u0647 \u0647\u0631 \u0636\u0644\u0639 \u06cc\u0627\u062f\u062f\u0627\u0634\u062a \u0645\u06cc\u200c\u06a9\u0646\u06cc\u0645:<\/p>\n<p><span class=\"mjx-chtml MJXc-display\"><span id=\"MathJax-Element-11-Frame\" class=\"mjx-chtml MathJax_CHTML\" style=\"box-sizing: inherit; border: 0px; --tw-border-spacing-x: 0; --tw-border-spacing-y: 0; --tw-translate-x: 0; --tw-translate-y: 0; --tw-rotate: 0; --tw-skew-x: 0; --tw-skew-y: 0; --tw-scale-x: 1; --tw-scale-y: 1; --tw-scroll-snap-strictness: proximity; --tw-ring-offset-width: 0px; --tw-ring-offset-color: #fff; --tw-ring-color: rgba(59,130,246,.5); --tw-ring-offset-shadow: 0 0 #0000; --tw-ring-shadow: 0 0 #0000; --tw-shadow: 0 0 #0000; --tw-shadow-colored: 0 0 #0000; display: inline-block; line-height: 0; text-indent: 0px; text-align: center; text-transform: none; font-style: normal; font-weight: normal; font-size: 19.04px; letter-spacing: normal; overflow-wrap: normal; word-spacing: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; margin: 0px; padding: 1px 0px; position: relative;\" tabindex=\"0\" role=\"presentation\" data-mathml=\"&lt;math xmlns=&quot;http:\/\/www.w3.org\/1998\/Math\/MathML&quot; display=&quot;block&quot;&gt;&lt;mi&gt;A&lt;\/mi&gt;&lt;mo&gt;=&lt;\/mo&gt;&lt;msqrt&gt;&lt;mi&gt;s&lt;\/mi&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;\/mo&gt;&lt;mi&gt;s&lt;\/mi&gt;&lt;mo&gt;&amp;#x2212;&lt;\/mo&gt;&lt;mi&gt;a&lt;\/mi&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;\/mo&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;\/mo&gt;&lt;mi&gt;s&lt;\/mi&gt;&lt;mo&gt;&amp;#x2212;&lt;\/mo&gt;&lt;mi&gt;b&lt;\/mi&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;\/mo&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;\/mo&gt;&lt;mi&gt;s&lt;\/mi&gt;&lt;mo&gt;&amp;#x2212;&lt;\/mo&gt;&lt;mi&gt;c&lt;\/mi&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;\/mo&gt;&lt;\/msqrt&gt;&lt;\/math&gt;\"><span id=\"MJXc-Node-108\" class=\"mjx-math\" aria-hidden=\"true\"><span id=\"MJXc-Node-109\" class=\"mjx-mrow\"><span id=\"MJXc-Node-110\" class=\"mjx-mi\"><span class=\"mjx-char MJXc-TeX-math-I\">A<\/span><\/span><span id=\"MJXc-Node-111\" class=\"mjx-mo MJXc-space3\"><span class=\"mjx-char MJXc-TeX-main-R\">=<\/span><\/span><span id=\"MJXc-Node-112\" class=\"mjx-msqrt MJXc-space3\"><span class=\"mjx-box\"><span class=\"mjx-surd\"><span class=\"mjx-char MJXc-TeX-size2-R\">\u221a<\/span><\/span><span id=\"MJXc-Node-113\" class=\"mjx-mrow\"><span id=\"MJXc-Node-114\" class=\"mjx-mi\"><span class=\"mjx-char MJXc-TeX-math-I\">s<\/span><\/span><span id=\"MJXc-Node-115\" class=\"mjx-mo\"><span class=\"mjx-char MJXc-TeX-main-R\">(<\/span><\/span><span id=\"MJXc-Node-116\" class=\"mjx-mi\"><span class=\"mjx-char MJXc-TeX-math-I\">s<\/span><\/span><span id=\"MJXc-Node-117\" class=\"mjx-mo MJXc-space2\"><span class=\"mjx-char MJXc-TeX-main-R\">\u2212<\/span><\/span><span id=\"MJXc-Node-118\" class=\"mjx-mi MJXc-space2\"><span class=\"mjx-char MJXc-TeX-math-I\">a<\/span><\/span><span id=\"MJXc-Node-119\" class=\"mjx-mo\"><span class=\"mjx-char MJXc-TeX-main-R\">)<\/span><\/span><span id=\"MJXc-Node-120\" class=\"mjx-mo\"><span class=\"mjx-char MJXc-TeX-main-R\">(<\/span><\/span><span id=\"MJXc-Node-121\" class=\"mjx-mi\"><span class=\"mjx-char MJXc-TeX-math-I\">s<\/span><\/span><span id=\"MJXc-Node-122\" class=\"mjx-mo MJXc-space2\"><span class=\"mjx-char MJXc-TeX-main-R\">\u2212<\/span><\/span><span id=\"MJXc-Node-123\" class=\"mjx-mi MJXc-space2\"><span class=\"mjx-char MJXc-TeX-math-I\">b<\/span><\/span><span id=\"MJXc-Node-124\" class=\"mjx-mo\"><span class=\"mjx-char MJXc-TeX-main-R\">)<\/span><\/span><span id=\"MJXc-Node-125\" class=\"mjx-mo\"><span class=\"mjx-char MJXc-TeX-main-R\">(<\/span><\/span><span id=\"MJXc-Node-126\" class=\"mjx-mi\"><span class=\"mjx-char MJXc-TeX-math-I\">s<\/span><\/span><span id=\"MJXc-Node-127\" class=\"mjx-mo MJXc-space2\"><span class=\"mjx-char MJXc-TeX-main-R\">\u2212<\/span><\/span><span id=\"MJXc-Node-128\" class=\"mjx-mi MJXc-space2\"><span class=\"mjx-char MJXc-TeX-math-I\">c<\/span><\/span><span id=\"MJXc-Node-129\" class=\"mjx-mo\"><span class=\"mjx-char MJXc-TeX-main-R\">)<\/span><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"MJX_Assistive_MathML MJX_Assistive_MathML_Block\" role=\"presentation\">\ufffd=\ufffd(\ufffd\u2212\ufffd)(\ufffd\u2212\ufffd)(\ufffd\u2212\ufffd)<\/span><\/span><\/span><\/p>\n<ul>\n<li><b>A<span class=\"englishfont\"><sub>2<\/sub><\/span><\/b>: \u0645\u0633\u0627\u062d\u062a \u0645\u062b\u0644\u062b \u0634\u0645\u0627\u0631\u0647 \u06f2<\/li>\n<li><b>a<\/b>: \u0627\u0646\u062f\u0627\u0632\u0647 \u0636\u0644\u0639 a \u0628\u0631\u0627\u0628\u0631 7<\/li>\n<li><b>b<\/b>: \u0627\u0646\u062f\u0627\u0632\u0647 \u0636\u0644\u0639 b \u0628\u0631\u0627\u0628\u0631 25<\/li>\n<li><b>c<\/b>: \u0627\u0646\u062f\u0627\u0632\u0647 \u0636\u0644\u0639 c \u0628\u0631\u0627\u0628\u0631 24<\/li>\n<\/ul>\n<p>\u0646\u0635\u0641\u00a0<a href=\"https:\/\/blog.faradars.org\/%d9%85%d8%ad%db%8c%d8%b7-%d9%85%d8%ab%d9%84%d8%ab\/\" target=\"_blank\" rel=\"noopener\">\u0645\u062d\u06cc\u0637 \u0645\u062b\u0644\u062b<\/a>\u060c \u0639\u0628\u0627\u0631\u062a \u0627\u0633\u062a \u0627\u0632:<\/p>\n<p><span class=\"mjx-chtml MJXc-display\"><span id=\"MathJax-Element-12-Frame\" class=\"mjx-chtml MathJax_CHTML\" style=\"box-sizing: inherit; border: 0px; --tw-border-spacing-x: 0; --tw-border-spacing-y: 0; --tw-translate-x: 0; --tw-translate-y: 0; --tw-rotate: 0; --tw-skew-x: 0; --tw-skew-y: 0; --tw-scale-x: 1; --tw-scale-y: 1; --tw-scroll-snap-strictness: proximity; --tw-ring-offset-width: 0px; --tw-ring-offset-color: #fff; --tw-ring-color: rgba(59,130,246,.5); --tw-ring-offset-shadow: 0 0 #0000; --tw-ring-shadow: 0 0 #0000; --tw-shadow: 0 0 #0000; --tw-shadow-colored: 0 0 #0000; display: inline-block; line-height: 0; text-indent: 0px; text-align: center; text-transform: none; font-style: normal; font-weight: normal; font-size: 19.04px; letter-spacing: normal; overflow-wrap: normal; word-spacing: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; margin: 0px; padding: 1px 0px; position: relative;\" tabindex=\"0\" role=\"presentation\" data-mathml=\"&lt;math xmlns=&quot;http:\/\/www.w3.org\/1998\/Math\/MathML&quot; display=&quot;block&quot;&gt;&lt;mi&gt;s&lt;\/mi&gt;&lt;mo&gt;=&lt;\/mo&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mn&gt;7&lt;\/mn&gt;&lt;mo&gt;+&lt;\/mo&gt;&lt;mn&gt;25&lt;\/mn&gt;&lt;mo&gt;+&lt;\/mo&gt;&lt;mn&gt;24&lt;\/mn&gt;&lt;\/mrow&gt;&lt;mn&gt;2&lt;\/mn&gt;&lt;\/mfrac&gt;&lt;\/math&gt;\"><span id=\"MJXc-Node-130\" class=\"mjx-math\" aria-hidden=\"true\"><span id=\"MJXc-Node-131\" class=\"mjx-mrow\"><span id=\"MJXc-Node-132\" class=\"mjx-mi\"><span class=\"mjx-char MJXc-TeX-math-I\">s<\/span><\/span><span id=\"MJXc-Node-133\" class=\"mjx-mo MJXc-space3\"><span class=\"mjx-char MJXc-TeX-main-R\">=<\/span><\/span><span id=\"MJXc-Node-134\" class=\"mjx-mfrac MJXc-space3\"><span class=\"mjx-box MJXc-stacked\"><span class=\"mjx-numerator\"><span id=\"MJXc-Node-135\" class=\"mjx-mrow\"><span id=\"MJXc-Node-136\" class=\"mjx-mn\"><span class=\"mjx-char MJXc-TeX-main-R\">7<\/span><\/span><span id=\"MJXc-Node-137\" class=\"mjx-mo MJXc-space2\"><span class=\"mjx-char MJXc-TeX-main-R\">+<\/span><\/span><span id=\"MJXc-Node-138\" class=\"mjx-mn MJXc-space2\"><span class=\"mjx-char MJXc-TeX-main-R\">25<\/span><\/span><span id=\"MJXc-Node-139\" class=\"mjx-mo MJXc-space2\"><span class=\"mjx-char MJXc-TeX-main-R\">+<\/span><\/span><span id=\"MJXc-Node-140\" class=\"mjx-mn MJXc-space2\"><span class=\"mjx-char MJXc-TeX-main-R\">24<\/span><\/span><\/span><\/span><span class=\"mjx-denominator\"><span id=\"MJXc-Node-141\" class=\"mjx-mn\"><span class=\"mjx-char MJXc-TeX-main-R\">2<\/span><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"MJX_Assistive_MathML MJX_Assistive_MathML_Block\" role=\"presentation\">\ufffd=7+25+242<\/span><\/span><\/span><\/p>\n<p><span class=\"mjx-chtml MJXc-display\"><span id=\"MathJax-Element-13-Frame\" class=\"mjx-chtml MathJax_CHTML\" style=\"box-sizing: inherit; border: 0px; --tw-border-spacing-x: 0; --tw-border-spacing-y: 0; --tw-translate-x: 0; --tw-translate-y: 0; --tw-rotate: 0; --tw-skew-x: 0; --tw-skew-y: 0; --tw-scale-x: 1; --tw-scale-y: 1; --tw-scroll-snap-strictness: proximity; --tw-ring-offset-width: 0px; --tw-ring-offset-color: #fff; --tw-ring-color: rgba(59,130,246,.5); --tw-ring-offset-shadow: 0 0 #0000; --tw-ring-shadow: 0 0 #0000; --tw-shadow: 0 0 #0000; --tw-shadow-colored: 0 0 #0000; display: inline-block; line-height: 0; text-indent: 0px; text-align: center; text-transform: none; font-style: normal; font-weight: normal; font-size: 19.04px; letter-spacing: normal; overflow-wrap: normal; word-spacing: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; margin: 0px; padding: 1px 0px; position: relative;\" tabindex=\"0\" role=\"presentation\" data-mathml=\"&lt;math xmlns=&quot;http:\/\/www.w3.org\/1998\/Math\/MathML&quot; display=&quot;block&quot;&gt;&lt;mi&gt;s&lt;\/mi&gt;&lt;mo&gt;=&lt;\/mo&gt;&lt;mfrac&gt;&lt;mn&gt;56&lt;\/mn&gt;&lt;mn&gt;2&lt;\/mn&gt;&lt;\/mfrac&gt;&lt;\/math&gt;\"><span id=\"MJXc-Node-142\" class=\"mjx-math\" aria-hidden=\"true\"><span id=\"MJXc-Node-143\" class=\"mjx-mrow\"><span id=\"MJXc-Node-144\" class=\"mjx-mi\"><span class=\"mjx-char MJXc-TeX-math-I\">s<\/span><\/span><span id=\"MJXc-Node-145\" class=\"mjx-mo MJXc-space3\"><span class=\"mjx-char MJXc-TeX-main-R\">=<\/span><\/span><span id=\"MJXc-Node-146\" class=\"mjx-mfrac MJXc-space3\"><span class=\"mjx-box MJXc-stacked\"><span class=\"mjx-numerator\"><span id=\"MJXc-Node-147\" class=\"mjx-mn\"><span class=\"mjx-char MJXc-TeX-main-R\">56<\/span><\/span><\/span><span class=\"mjx-denominator\"><span id=\"MJXc-Node-148\" class=\"mjx-mn\"><span class=\"mjx-char MJXc-TeX-main-R\">2<\/span><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"MJX_Assistive_MathML MJX_Assistive_MathML_Block\" role=\"presentation\">\ufffd=562<\/span><\/span><\/span><\/p>\n<p><span class=\"mjx-chtml MJXc-display\"><span id=\"MathJax-Element-14-Frame\" class=\"mjx-chtml MathJax_CHTML\" style=\"box-sizing: inherit; border: 0px; --tw-border-spacing-x: 0; --tw-border-spacing-y: 0; --tw-translate-x: 0; --tw-translate-y: 0; --tw-rotate: 0; --tw-skew-x: 0; --tw-skew-y: 0; --tw-scale-x: 1; --tw-scale-y: 1; --tw-scroll-snap-strictness: proximity; --tw-ring-offset-width: 0px; --tw-ring-offset-color: #fff; --tw-ring-color: rgba(59,130,246,.5); --tw-ring-offset-shadow: 0 0 #0000; --tw-ring-shadow: 0 0 #0000; --tw-shadow: 0 0 #0000; --tw-shadow-colored: 0 0 #0000; display: inline-block; line-height: 0; text-indent: 0px; text-align: center; text-transform: none; font-style: normal; font-weight: normal; font-size: 19.04px; letter-spacing: normal; overflow-wrap: normal; word-spacing: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; margin: 0px; padding: 1px 0px; position: relative;\" tabindex=\"0\" role=\"presentation\" data-mathml=\"&lt;math xmlns=&quot;http:\/\/www.w3.org\/1998\/Math\/MathML&quot; display=&quot;block&quot;&gt;&lt;mi&gt;s&lt;\/mi&gt;&lt;mo&gt;=&lt;\/mo&gt;&lt;mn&gt;28&lt;\/mn&gt;&lt;\/math&gt;\"><span id=\"MJXc-Node-149\" class=\"mjx-math\" aria-hidden=\"true\"><span id=\"MJXc-Node-150\" class=\"mjx-mrow\"><span id=\"MJXc-Node-151\" class=\"mjx-mi\"><span class=\"mjx-char MJXc-TeX-math-I\">s<\/span><\/span><span id=\"MJXc-Node-152\" class=\"mjx-mo MJXc-space3\"><span class=\"mjx-char MJXc-TeX-main-R\">=<\/span><\/span><span id=\"MJXc-Node-153\" class=\"mjx-mn MJXc-space3\"><span class=\"mjx-char MJXc-TeX-main-R\">28<\/span><\/span><\/span><\/span><span class=\"MJX_Assistive_MathML MJX_Assistive_MathML_Block\" role=\"presentation\">\ufffd=28<\/span><\/span><\/span><\/p>\n<p>\u0646\u0635\u0641 \u0645\u062d\u06cc\u0637 \u0631\u0627 \u0628\u0647 \u0647\u0645\u0631\u0627\u0647 \u062f\u06cc\u06af\u0631 \u0627\u0646\u062f\u0627\u0632\u0647\u200c\u0647\u0627\u06cc \u0645\u0639\u0644\u0648\u0645\u060c \u062f\u0631\u0648\u0646 \u0641\u0631\u0645\u0648\u0644 \u0647\u0631\u0648\u0646 \u0642\u0631\u0627\u0631 \u0645\u06cc\u200c\u0647\u06cc\u0645:<\/p>\n<p><span class=\"mjx-chtml MJXc-display\"><span id=\"MathJax-Element-15-Frame\" class=\"mjx-chtml MathJax_CHTML\" style=\"box-sizing: inherit; border: 0px; --tw-border-spacing-x: 0; --tw-border-spacing-y: 0; --tw-translate-x: 0; --tw-translate-y: 0; --tw-rotate: 0; --tw-skew-x: 0; --tw-skew-y: 0; --tw-scale-x: 1; --tw-scale-y: 1; --tw-scroll-snap-strictness: proximity; --tw-ring-offset-width: 0px; --tw-ring-offset-color: #fff; --tw-ring-color: rgba(59,130,246,.5); --tw-ring-offset-shadow: 0 0 #0000; --tw-ring-shadow: 0 0 #0000; --tw-shadow: 0 0 #0000; --tw-shadow-colored: 0 0 #0000; display: inline-block; line-height: 0; text-indent: 0px; text-align: center; text-transform: none; font-style: normal; font-weight: normal; font-size: 19.04px; letter-spacing: normal; overflow-wrap: normal; word-spacing: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; margin: 0px; padding: 1px 0px; position: relative;\" tabindex=\"0\" role=\"presentation\" data-mathml=\"&lt;math xmlns=&quot;http:\/\/www.w3.org\/1998\/Math\/MathML&quot; display=&quot;block&quot;&gt;&lt;mi&gt;A&lt;\/mi&gt;&lt;mo&gt;=&lt;\/mo&gt;&lt;msqrt&gt;&lt;mn&gt;28&lt;\/mn&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;\/mo&gt;&lt;mn&gt;28&lt;\/mn&gt;&lt;mo&gt;&amp;#x2212;&lt;\/mo&gt;&lt;mn&gt;7&lt;\/mn&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;\/mo&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;\/mo&gt;&lt;mn&gt;28&lt;\/mn&gt;&lt;mo&gt;&amp;#x2212;&lt;\/mo&gt;&lt;mn&gt;25&lt;\/mn&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;\/mo&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;\/mo&gt;&lt;mn&gt;28&lt;\/mn&gt;&lt;mo&gt;&amp;#x2212;&lt;\/mo&gt;&lt;mn&gt;24&lt;\/mn&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;\/mo&gt;&lt;\/msqrt&gt;&lt;\/math&gt;\"><span id=\"MJXc-Node-154\" class=\"mjx-math\" aria-hidden=\"true\"><span id=\"MJXc-Node-155\" class=\"mjx-mrow\"><span id=\"MJXc-Node-156\" class=\"mjx-mi\"><span class=\"mjx-char MJXc-TeX-math-I\">A<\/span><\/span><span id=\"MJXc-Node-157\" class=\"mjx-mo MJXc-space3\"><span class=\"mjx-char MJXc-TeX-main-R\">=<\/span><\/span><span id=\"MJXc-Node-158\" class=\"mjx-msqrt MJXc-space3\"><span class=\"mjx-box\"><span class=\"mjx-surd\"><span class=\"mjx-char MJXc-TeX-size2-R\">\u221a<\/span><\/span><span id=\"MJXc-Node-159\" class=\"mjx-mrow\"><span id=\"MJXc-Node-160\" class=\"mjx-mn\"><span class=\"mjx-char MJXc-TeX-main-R\">28<\/span><\/span><span id=\"MJXc-Node-161\" class=\"mjx-mo\"><span class=\"mjx-char MJXc-TeX-main-R\">(<\/span><\/span><span id=\"MJXc-Node-162\" class=\"mjx-mn\"><span class=\"mjx-char MJXc-TeX-main-R\">28<\/span><\/span><span id=\"MJXc-Node-163\" class=\"mjx-mo MJXc-space2\"><span class=\"mjx-char MJXc-TeX-main-R\">\u2212<\/span><\/span><span id=\"MJXc-Node-164\" class=\"mjx-mn MJXc-space2\"><span class=\"mjx-char MJXc-TeX-main-R\">7<\/span><\/span><span id=\"MJXc-Node-165\" class=\"mjx-mo\"><span class=\"mjx-char MJXc-TeX-main-R\">)<\/span><\/span><span id=\"MJXc-Node-166\" class=\"mjx-mo\"><span class=\"mjx-char MJXc-TeX-main-R\">(<\/span><\/span><span id=\"MJXc-Node-167\" class=\"mjx-mn\"><span class=\"mjx-char MJXc-TeX-main-R\">28<\/span><\/span><span id=\"MJXc-Node-168\" class=\"mjx-mo MJXc-space2\"><span class=\"mjx-char MJXc-TeX-main-R\">\u2212<\/span><\/span><span id=\"MJXc-Node-169\" class=\"mjx-mn MJXc-space2\"><span class=\"mjx-char MJXc-TeX-main-R\">25<\/span><\/span><span id=\"MJXc-Node-170\" class=\"mjx-mo\"><span class=\"mjx-char MJXc-TeX-main-R\">)<\/span><\/span><span id=\"MJXc-Node-171\" class=\"mjx-mo\"><span class=\"mjx-char MJXc-TeX-main-R\">(<\/span><\/span><span id=\"MJXc-Node-172\" class=\"mjx-mn\"><span class=\"mjx-char MJXc-TeX-main-R\">28<\/span><\/span><span id=\"MJXc-Node-173\" class=\"mjx-mo MJXc-space2\"><span class=\"mjx-char MJXc-TeX-main-R\">\u2212<\/span><\/span><span id=\"MJXc-Node-174\" class=\"mjx-mn MJXc-space2\"><span class=\"mjx-char MJXc-TeX-main-R\">24<\/span><\/span><span id=\"MJXc-Node-175\" class=\"mjx-mo\"><span class=\"mjx-char MJXc-TeX-main-R\">)<\/span><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"MJX_Assistive_MathML MJX_Assistive_MathML_Block\" role=\"presentation\">\ufffd=28(28\u22127)(28\u221225)(28\u221224)<\/span><\/span><\/span><\/p>\n<p><span class=\"mjx-chtml MJXc-display\"><span id=\"MathJax-Element-16-Frame\" class=\"mjx-chtml MathJax_CHTML\" style=\"box-sizing: inherit; border: 0px; --tw-border-spacing-x: 0; --tw-border-spacing-y: 0; --tw-translate-x: 0; --tw-translate-y: 0; --tw-rotate: 0; --tw-skew-x: 0; --tw-skew-y: 0; --tw-scale-x: 1; --tw-scale-y: 1; --tw-scroll-snap-strictness: proximity; --tw-ring-offset-width: 0px; --tw-ring-offset-color: #fff; --tw-ring-color: rgba(59,130,246,.5); --tw-ring-offset-shadow: 0 0 #0000; --tw-ring-shadow: 0 0 #0000; --tw-shadow: 0 0 #0000; --tw-shadow-colored: 0 0 #0000; display: inline-block; line-height: 0; text-indent: 0px; text-align: center; text-transform: none; font-style: normal; font-weight: normal; font-size: 19.04px; letter-spacing: normal; overflow-wrap: normal; word-spacing: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; margin: 0px; padding: 1px 0px; position: relative;\" tabindex=\"0\" role=\"presentation\" data-mathml=\"&lt;math xmlns=&quot;http:\/\/www.w3.org\/1998\/Math\/MathML&quot; display=&quot;block&quot;&gt;&lt;mi&gt;A&lt;\/mi&gt;&lt;mo&gt;=&lt;\/mo&gt;&lt;msqrt&gt;&lt;mn&gt;28&lt;\/mn&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;\/mo&gt;&lt;mn&gt;21&lt;\/mn&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;\/mo&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;\/mo&gt;&lt;mn&gt;3&lt;\/mn&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;\/mo&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;\/mo&gt;&lt;mn&gt;4&lt;\/mn&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;\/mo&gt;&lt;\/msqrt&gt;&lt;\/math&gt;\"><span id=\"MJXc-Node-176\" class=\"mjx-math\" aria-hidden=\"true\"><span id=\"MJXc-Node-177\" class=\"mjx-mrow\"><span id=\"MJXc-Node-178\" class=\"mjx-mi\"><span class=\"mjx-char MJXc-TeX-math-I\">A<\/span><\/span><span id=\"MJXc-Node-179\" class=\"mjx-mo MJXc-space3\"><span class=\"mjx-char MJXc-TeX-main-R\">=<\/span><\/span><span id=\"MJXc-Node-180\" class=\"mjx-msqrt MJXc-space3\"><span class=\"mjx-box\"><span class=\"mjx-surd\"><span class=\"mjx-char MJXc-TeX-size2-R\">\u221a<\/span><\/span><span id=\"MJXc-Node-181\" class=\"mjx-mrow\"><span id=\"MJXc-Node-182\" class=\"mjx-mn\"><span class=\"mjx-char MJXc-TeX-main-R\">28<\/span><\/span><span id=\"MJXc-Node-183\" class=\"mjx-mo\"><span class=\"mjx-char MJXc-TeX-main-R\">(<\/span><\/span><span id=\"MJXc-Node-184\" class=\"mjx-mn\"><span class=\"mjx-char MJXc-TeX-main-R\">21<\/span><\/span><span id=\"MJXc-Node-185\" class=\"mjx-mo\"><span class=\"mjx-char MJXc-TeX-main-R\">)<\/span><\/span><span id=\"MJXc-Node-186\" class=\"mjx-mo\"><span class=\"mjx-char MJXc-TeX-main-R\">(<\/span><\/span><span id=\"MJXc-Node-187\" class=\"mjx-mn\"><span class=\"mjx-char MJXc-TeX-main-R\">3<\/span><\/span><span id=\"MJXc-Node-188\" class=\"mjx-mo\"><span class=\"mjx-char MJXc-TeX-main-R\">)<\/span><\/span><span id=\"MJXc-Node-189\" class=\"mjx-mo\"><span class=\"mjx-char MJXc-TeX-main-R\">(<\/span><\/span><span id=\"MJXc-Node-190\" class=\"mjx-mn\"><span class=\"mjx-char MJXc-TeX-main-R\">4<\/span><\/span><span id=\"MJXc-Node-191\" class=\"mjx-mo\"><span class=\"mjx-char MJXc-TeX-main-R\">)<\/span><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"MJX_Assistive_MathML MJX_Assistive_MathML_Block\" role=\"presentation\">\ufffd=28(21)(3)(4)<\/span><\/span><\/span><\/p>\n<p><span class=\"mjx-chtml MJXc-display\"><span id=\"MathJax-Element-17-Frame\" class=\"mjx-chtml MathJax_CHTML\" style=\"box-sizing: inherit; border: 0px; --tw-border-spacing-x: 0; --tw-border-spacing-y: 0; --tw-translate-x: 0; --tw-translate-y: 0; --tw-rotate: 0; --tw-skew-x: 0; --tw-skew-y: 0; --tw-scale-x: 1; --tw-scale-y: 1; --tw-scroll-snap-strictness: proximity; --tw-ring-offset-width: 0px; --tw-ring-offset-color: #fff; --tw-ring-color: rgba(59,130,246,.5); --tw-ring-offset-shadow: 0 0 #0000; --tw-ring-shadow: 0 0 #0000; --tw-shadow: 0 0 #0000; --tw-shadow-colored: 0 0 #0000; display: inline-block; line-height: 0; text-indent: 0px; text-align: center; text-transform: none; font-style: normal; font-weight: normal; font-size: 19.04px; letter-spacing: normal; overflow-wrap: normal; word-spacing: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; margin: 0px; padding: 1px 0px; position: relative;\" tabindex=\"0\" role=\"presentation\" data-mathml=\"&lt;math xmlns=&quot;http:\/\/www.w3.org\/1998\/Math\/MathML&quot; display=&quot;block&quot;&gt;&lt;mi&gt;A&lt;\/mi&gt;&lt;mo&gt;=&lt;\/mo&gt;&lt;msqrt&gt;&lt;mn&gt;7056&lt;\/mn&gt;&lt;\/msqrt&gt;&lt;\/math&gt;\"><span id=\"MJXc-Node-192\" class=\"mjx-math\" aria-hidden=\"true\"><span id=\"MJXc-Node-193\" class=\"mjx-mrow\"><span id=\"MJXc-Node-194\" class=\"mjx-mi\"><span class=\"mjx-char MJXc-TeX-math-I\">A<\/span><\/span><span id=\"MJXc-Node-195\" class=\"mjx-mo MJXc-space3\"><span class=\"mjx-char MJXc-TeX-main-R\">=<\/span><\/span><span id=\"MJXc-Node-196\" class=\"mjx-msqrt MJXc-space3\"><span class=\"mjx-box\"><span class=\"mjx-surd\"><span class=\"mjx-char MJXc-TeX-main-R\">\u221a<\/span><\/span><span id=\"MJXc-Node-197\" class=\"mjx-mrow\"><span id=\"MJXc-Node-198\" class=\"mjx-mn\"><span class=\"mjx-char MJXc-TeX-main-R\">7056<\/span><\/span><\/span><\/span><\/span><\/span><\/span><span class=\"MJX_Assistive_MathML MJX_Assistive_MathML_Block\" role=\"presentation\">\ufffd=7056<\/span><\/span><\/span><\/p>\n<p><span class=\"mjx-chtml MJXc-display\"><span id=\"MathJax-Element-18-Frame\" class=\"mjx-chtml MathJax_CHTML\" style=\"box-sizing: inherit; border: 0px; --tw-border-spacing-x: 0; --tw-border-spacing-y: 0; --tw-translate-x: 0; --tw-translate-y: 0; --tw-rotate: 0; --tw-skew-x: 0; --tw-skew-y: 0; --tw-scale-x: 1; --tw-scale-y: 1; --tw-scroll-snap-strictness: proximity; --tw-ring-offset-width: 0px; --tw-ring-offset-color: #fff; --tw-ring-color: rgba(59,130,246,.5); --tw-ring-offset-shadow: 0 0 #0000; --tw-ring-shadow: 0 0 #0000; --tw-shadow: 0 0 #0000; --tw-shadow-colored: 0 0 #0000; display: inline-block; line-height: 0; text-indent: 0px; text-align: center; text-transform: none; font-style: normal; font-weight: normal; font-size: 19.04px; letter-spacing: normal; overflow-wrap: normal; word-spacing: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; margin: 0px; padding: 1px 0px; position: relative;\" tabindex=\"0\" role=\"presentation\" data-mathml=\"&lt;math xmlns=&quot;http:\/\/www.w3.org\/1998\/Math\/MathML&quot; display=&quot;block&quot;&gt;&lt;mi&gt;A&lt;\/mi&gt;&lt;mo&gt;=&lt;\/mo&gt;&lt;mn&gt;84&lt;\/mn&gt;&lt;\/math&gt;\"><span id=\"MJXc-Node-199\" class=\"mjx-math\" aria-hidden=\"true\"><span id=\"MJXc-Node-200\" class=\"mjx-mrow\"><span id=\"MJXc-Node-201\" class=\"mjx-mi\"><span class=\"mjx-char MJXc-TeX-math-I\">A<\/span><\/span><span id=\"MJXc-Node-202\" class=\"mjx-mo MJXc-space3\"><span class=\"mjx-char MJXc-TeX-main-R\">=<\/span><\/span><span id=\"MJXc-Node-203\" class=\"mjx-mn MJXc-space3\"><span class=\"mjx-char MJXc-TeX-main-R\">84<\/span><\/span><\/span><\/span><span class=\"MJX_Assistive_MathML MJX_Assistive_MathML_Block\" role=\"presentation\">\ufffd=84<\/span><\/span><\/span><\/p>\n<figure class=\"fdb-image\"><picture><source srcset=\"https:\/\/blog.faradars.org\/wp-content\/webp-express\/webp-images\/doc-root\/wp-content\/uploads\/2021\/11\/Area-of-All-Types-of-Triangle-AI-2.jpg.webp\" type=\"image\/webp\" \/><\/picture><\/figure>\n<p>\u0645\u0633\u0627\u062d\u062a \u0645\u062b\u0644\u062b \u0634\u0645\u0627\u0631\u0647 \u06f2 \u0646\u06cc\u0632 \u0628\u0631\u0627\u0628\u0631 84 \u0627\u0633\u062a. \u0647\u0645\u0627\u0646 \u0637\u0648\u0631 \u06a9\u0647 \u0645\u0634\u0627\u0647\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u06cc\u062f\u060c \u0628\u0627 \u0648\u062c\u0648\u062f \u0627\u0646\u062f\u0627\u0632\u0647\u200c\u0647\u0627\u06cc \u0645\u062a\u0641\u0627\u0648\u062a\u060c \u0645\u0633\u0627\u062d\u062a\u200c\u0647\u0627\u06cc \u062f\u0648 \u0645\u062b\u0644\u062b 1 \u0648 2 \u0628\u0631\u0627\u0628\u0631 \u0647\u0633\u062a\u0646\u062f. \u062f\u0631 \u0645\u062b\u0644\u062b \u0633\u0648\u0645\u060c \u0627\u0646\u062f\u0627\u0632\u0647 \u062f\u0648 \u0636\u0644\u0639 \u0648 \u0632\u0627\u0648\u06cc\u0647 \u0628\u06cc\u0646 \u0622\u0646\u200c\u0647\u0627 \u062f\u0627\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a. \u0628\u0631\u0627\u06cc \u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u0633\u0627\u062d\u062a \u0627\u06cc\u0646 \u0645\u062b\u0644\u062b\u060c \u0641\u0631\u0645\u0648\u0644 \u0632\u06cc\u0631 \u0631\u0627 \u0645\u06cc\u200c\u0646\u0648\u06cc\u0633\u06cc\u0645:<\/p>\n<p><span class=\"mjx-chtml MJXc-display\"><span id=\"MathJax-Element-19-Frame\" class=\"mjx-chtml MathJax_CHTML\" style=\"box-sizing: inherit; border: 0px; --tw-border-spacing-x: 0; --tw-border-spacing-y: 0; --tw-translate-x: 0; --tw-translate-y: 0; --tw-rotate: 0; --tw-skew-x: 0; --tw-skew-y: 0; --tw-scale-x: 1; --tw-scale-y: 1; --tw-scroll-snap-strictness: proximity; --tw-ring-offset-width: 0px; --tw-ring-offset-color: #fff; --tw-ring-color: rgba(59,130,246,.5); --tw-ring-offset-shadow: 0 0 #0000; --tw-ring-shadow: 0 0 #0000; --tw-shadow: 0 0 #0000; --tw-shadow-colored: 0 0 #0000; display: inline-block; line-height: 0; text-indent: 0px; text-align: center; text-transform: none; font-style: normal; font-weight: normal; font-size: 19.04px; letter-spacing: normal; overflow-wrap: normal; word-spacing: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; margin: 0px; padding: 1px 0px; position: relative;\" tabindex=\"0\" role=\"presentation\" data-mathml=\"&lt;math xmlns=&quot;http:\/\/www.w3.org\/1998\/Math\/MathML&quot; display=&quot;block&quot;&gt;&lt;mi&gt;A&lt;\/mi&gt;&lt;mo&gt;=&lt;\/mo&gt;&lt;mfrac&gt;&lt;mn&gt;1&lt;\/mn&gt;&lt;mn&gt;2&lt;\/mn&gt;&lt;\/mfrac&gt;&lt;mi&gt;a&lt;\/mi&gt;&lt;mo&gt;&amp;#x22C5;&lt;\/mo&gt;&lt;mi&gt;b&lt;\/mi&gt;&lt;mo&gt;&amp;#x22C5;&lt;\/mo&gt;&lt;mi&gt;s&lt;\/mi&gt;&lt;mi&gt;i&lt;\/mi&gt;&lt;mi&gt;n&lt;\/mi&gt;&lt;mi&gt;C&lt;\/mi&gt;&lt;\/math&gt;\"><span id=\"MJXc-Node-204\" class=\"mjx-math\" aria-hidden=\"true\"><span id=\"MJXc-Node-205\" class=\"mjx-mrow\"><span id=\"MJXc-Node-206\" class=\"mjx-mi\"><span class=\"mjx-char MJXc-TeX-math-I\">A<\/span><\/span><span id=\"MJXc-Node-207\" class=\"mjx-mo MJXc-space3\"><span class=\"mjx-char MJXc-TeX-main-R\">=<\/span><\/span><span id=\"MJXc-Node-208\" class=\"mjx-mfrac MJXc-space3\"><span class=\"mjx-box MJXc-stacked\"><span class=\"mjx-numerator\"><span id=\"MJXc-Node-209\" class=\"mjx-mn\"><span class=\"mjx-char MJXc-TeX-main-R\">1<\/span><\/span><\/span><span class=\"mjx-denominator\"><span id=\"MJXc-Node-210\" class=\"mjx-mn\"><span class=\"mjx-char MJXc-TeX-main-R\">2<\/span><\/span><\/span><\/span><\/span><span id=\"MJXc-Node-211\" class=\"mjx-mi\"><span class=\"mjx-char MJXc-TeX-math-I\">a<\/span><\/span><span id=\"MJXc-Node-212\" class=\"mjx-mo MJXc-space2\"><span class=\"mjx-char MJXc-TeX-main-R\">\u22c5<\/span><\/span><span id=\"MJXc-Node-213\" class=\"mjx-mi MJXc-space2\"><span class=\"mjx-char MJXc-TeX-math-I\">b<\/span><\/span><span id=\"MJXc-Node-214\" class=\"mjx-mo MJXc-space2\"><span class=\"mjx-char MJXc-TeX-main-R\">\u22c5<\/span><\/span><span id=\"MJXc-Node-215\" class=\"mjx-mi MJXc-space2\"><span class=\"mjx-char MJXc-TeX-math-I\">s<\/span><\/span><span id=\"MJXc-Node-216\" class=\"mjx-mi\"><span class=\"mjx-char MJXc-TeX-math-I\">i<\/span><\/span><span id=\"MJXc-Node-217\" class=\"mjx-mi\"><span class=\"mjx-char MJXc-TeX-math-I\">n<\/span><\/span><span id=\"MJXc-Node-218\" class=\"mjx-mi\"><span class=\"mjx-char MJXc-TeX-math-I\">C<\/span><\/span><\/span><\/span><span class=\"MJX_Assistive_MathML MJX_Assistive_MathML_Block\" role=\"presentation\">\ufffd=12\ufffd\u22c5\ufffd\u22c5\ufffd\ufffd\ufffd\ufffd<\/span><\/span><\/span><\/p>\n<ul>\n<li><b>A<sub><span class=\"englishfont\">3<\/span><\/sub><\/b>: \u0645\u0633\u0627\u062d\u062a \u0645\u062b\u0644\u062b \u0634\u0645\u0627\u0631\u0647 \u06f3<\/li>\n<li><b>a<\/b>: \u0627\u0646\u062f\u0627\u0632\u0647 \u0636\u0644\u0639 \u0627\u0648\u0644 \u0628\u0631\u0627\u0628\u0631 16<\/li>\n<li><b>b<\/b>: \u0627\u0646\u062f\u0627\u0632\u0647 \u0636\u0644\u0639 \u062f\u0648\u0645 \u0628\u0631\u0627\u0628\u0631 21<\/li>\n<li><b>C<\/b>: \u0632\u0627\u0648\u06cc\u0647 \u0628\u06cc\u0646 \u0627\u0636\u0644\u0627\u0639 \u0627\u0648\u0644 \u0648 \u062f\u0648\u0645 \u0628\u0631\u0627\u0628\u0631\u00a030 \u062f\u0631\u062c\u0647<\/li>\n<\/ul>\n<p>\u0627\u0646\u062f\u0627\u0632\u0647\u200c\u0647\u0627\u06cc \u0645\u0639\u0644\u0648\u0645 \u0631\u0627 \u062f\u0631\u0648\u0646 \u0641\u0631\u0645\u0648\u0644 \u0628\u0627\u0644\u0627 \u0642\u0631\u0627\u0631 \u0645\u06cc\u200c\u062f\u0647\u06cc\u0645:<\/p>\n<p><span class=\"mjx-chtml MJXc-display\"><span id=\"MathJax-Element-20-Frame\" class=\"mjx-chtml MathJax_CHTML\" style=\"box-sizing: inherit; border: 0px; --tw-border-spacing-x: 0; --tw-border-spacing-y: 0; --tw-translate-x: 0; --tw-translate-y: 0; --tw-rotate: 0; --tw-skew-x: 0; --tw-skew-y: 0; --tw-scale-x: 1; --tw-scale-y: 1; --tw-scroll-snap-strictness: proximity; --tw-ring-offset-width: 0px; --tw-ring-offset-color: #fff; --tw-ring-color: rgba(59,130,246,.5); --tw-ring-offset-shadow: 0 0 #0000; --tw-ring-shadow: 0 0 #0000; --tw-shadow: 0 0 #0000; --tw-shadow-colored: 0 0 #0000; display: inline-block; line-height: 0; text-indent: 0px; text-align: center; text-transform: none; font-style: normal; font-weight: normal; font-size: 19.04px; letter-spacing: normal; overflow-wrap: normal; word-spacing: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; margin: 0px; padding: 1px 0px; position: relative;\" tabindex=\"0\" role=\"presentation\" data-mathml=\"&lt;math xmlns=&quot;http:\/\/www.w3.org\/1998\/Math\/MathML&quot; display=&quot;block&quot;&gt;&lt;mi&gt;A&lt;\/mi&gt;&lt;mo&gt;=&lt;\/mo&gt;&lt;mfrac&gt;&lt;mn&gt;1&lt;\/mn&gt;&lt;mn&gt;2&lt;\/mn&gt;&lt;\/mfrac&gt;&lt;mo&gt;&amp;#x00D7;&lt;\/mo&gt;&lt;mn&gt;16&lt;\/mn&gt;&lt;mo&gt;&amp;#x00D7;&lt;\/mo&gt;&lt;mn&gt;21&lt;\/mn&gt;&lt;mo&gt;&amp;#x00D7;&lt;\/mo&gt;&lt;mi&gt;sin&lt;\/mi&gt;&lt;mo&gt;&amp;#x2061;&lt;\/mo&gt;&lt;mn&gt;30&lt;\/mn&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo&gt;&amp;#xB0;&lt;\/mo&gt;&lt;\/mrow&gt;&lt;\/math&gt;\"><span id=\"MJXc-Node-219\" class=\"mjx-math\" aria-hidden=\"true\"><span id=\"MJXc-Node-220\" class=\"mjx-mrow\"><span id=\"MJXc-Node-221\" class=\"mjx-mi\"><span class=\"mjx-char MJXc-TeX-math-I\">A<\/span><\/span><span id=\"MJXc-Node-222\" class=\"mjx-mo MJXc-space3\"><span class=\"mjx-char MJXc-TeX-main-R\">=<\/span><\/span><span id=\"MJXc-Node-223\" class=\"mjx-mfrac MJXc-space3\"><span class=\"mjx-box MJXc-stacked\"><span class=\"mjx-numerator\"><span id=\"MJXc-Node-224\" class=\"mjx-mn\"><span class=\"mjx-char MJXc-TeX-main-R\">1<\/span><\/span><\/span><span class=\"mjx-denominator\"><span id=\"MJXc-Node-225\" class=\"mjx-mn\"><span class=\"mjx-char MJXc-TeX-main-R\">2<\/span><\/span><\/span><\/span><\/span><span id=\"MJXc-Node-226\" class=\"mjx-mo MJXc-space2\"><span class=\"mjx-char MJXc-TeX-main-R\">\u00d7<\/span><\/span><span id=\"MJXc-Node-227\" class=\"mjx-mn MJXc-space2\"><span class=\"mjx-char MJXc-TeX-main-R\">16<\/span><\/span><span id=\"MJXc-Node-228\" class=\"mjx-mo MJXc-space2\"><span class=\"mjx-char MJXc-TeX-main-R\">\u00d7<\/span><\/span><span id=\"MJXc-Node-229\" class=\"mjx-mn MJXc-space2\"><span class=\"mjx-char MJXc-TeX-main-R\">21<\/span><\/span><span id=\"MJXc-Node-230\" class=\"mjx-mo MJXc-space2\"><span class=\"mjx-char MJXc-TeX-main-R\">\u00d7<\/span><\/span><span id=\"MJXc-Node-231\" class=\"mjx-mi MJXc-space2\"><span class=\"mjx-char MJXc-TeX-main-R\">sin<\/span><\/span><span id=\"MJXc-Node-232\" class=\"mjx-mo\"><\/span><span id=\"MJXc-Node-233\" class=\"mjx-mn MJXc-space1\"><span class=\"mjx-char MJXc-TeX-main-R\">30<\/span><\/span><span id=\"MJXc-Node-234\" class=\"mjx-texatom\"><span id=\"MJXc-Node-235\" class=\"mjx-mrow\"><span id=\"MJXc-Node-236\" class=\"mjx-mo\"><span class=\"mjx-char MJXc-TeX-main-R\">\u00b0<\/span><\/span><\/span><\/span><\/span><\/span><span class=\"MJX_Assistive_MathML MJX_Assistive_MathML_Block\" role=\"presentation\">\ufffd=12\u00d716\u00d721\u00d7sin\u206130\u00b0<\/span><\/span><\/span><\/p>\n<p><span class=\"mjx-chtml MJXc-display\"><span id=\"MathJax-Element-21-Frame\" class=\"mjx-chtml MathJax_CHTML\" style=\"box-sizing: inherit; border: 0px; --tw-border-spacing-x: 0; --tw-border-spacing-y: 0; --tw-translate-x: 0; --tw-translate-y: 0; --tw-rotate: 0; --tw-skew-x: 0; --tw-skew-y: 0; --tw-scale-x: 1; --tw-scale-y: 1; --tw-scroll-snap-strictness: proximity; --tw-ring-offset-width: 0px; --tw-ring-offset-color: #fff; --tw-ring-color: rgba(59,130,246,.5); --tw-ring-offset-shadow: 0 0 #0000; --tw-ring-shadow: 0 0 #0000; --tw-shadow: 0 0 #0000; --tw-shadow-colored: 0 0 #0000; display: inline-block; line-height: 0; text-indent: 0px; text-align: center; text-transform: none; font-style: normal; font-weight: normal; font-size: 19.04px; letter-spacing: normal; overflow-wrap: normal; word-spacing: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; margin: 0px; padding: 1px 0px; position: relative;\" tabindex=\"0\" role=\"presentation\" data-mathml=\"&lt;math xmlns=&quot;http:\/\/www.w3.org\/1998\/Math\/MathML&quot; display=&quot;block&quot;&gt;&lt;mi&gt;A&lt;\/mi&gt;&lt;mo&gt;=&lt;\/mo&gt;&lt;mn&gt;8&lt;\/mn&gt;&lt;mo&gt;&amp;#x00D7;&lt;\/mo&gt;&lt;mn&gt;21&lt;\/mn&gt;&lt;mo&gt;&amp;#x00D7;&lt;\/mo&gt;&lt;mn&gt;0.5&lt;\/mn&gt;&lt;\/math&gt;\"><span id=\"MJXc-Node-237\" class=\"mjx-math\" aria-hidden=\"true\"><span id=\"MJXc-Node-238\" class=\"mjx-mrow\"><span id=\"MJXc-Node-239\" class=\"mjx-mi\"><span class=\"mjx-char MJXc-TeX-math-I\">A<\/span><\/span><span id=\"MJXc-Node-240\" class=\"mjx-mo MJXc-space3\"><span class=\"mjx-char MJXc-TeX-main-R\">=<\/span><\/span><span id=\"MJXc-Node-241\" class=\"mjx-mn MJXc-space3\"><span class=\"mjx-char MJXc-TeX-main-R\">8<\/span><\/span><span id=\"MJXc-Node-242\" class=\"mjx-mo MJXc-space2\"><span class=\"mjx-char MJXc-TeX-main-R\">\u00d7<\/span><\/span><span id=\"MJXc-Node-243\" class=\"mjx-mn MJXc-space2\"><span class=\"mjx-char MJXc-TeX-main-R\">21<\/span><\/span><span id=\"MJXc-Node-244\" class=\"mjx-mo MJXc-space2\"><span class=\"mjx-char MJXc-TeX-main-R\">\u00d7<\/span><\/span><span id=\"MJXc-Node-245\" class=\"mjx-mn MJXc-space2\"><span class=\"mjx-char MJXc-TeX-main-R\">0.5<\/span><\/span><\/span><\/span><span class=\"MJX_Assistive_MathML MJX_Assistive_MathML_Block\" role=\"presentation\">\ufffd=8\u00d721\u00d70.5<\/span><\/span><\/span><\/p>\n<p><span class=\"mjx-chtml MJXc-display\"><span id=\"MathJax-Element-22-Frame\" class=\"mjx-chtml MathJax_CHTML\" style=\"box-sizing: inherit; border: 0px; --tw-border-spacing-x: 0; --tw-border-spacing-y: 0; --tw-translate-x: 0; --tw-translate-y: 0; --tw-rotate: 0; --tw-skew-x: 0; --tw-skew-y: 0; --tw-scale-x: 1; --tw-scale-y: 1; --tw-scroll-snap-strictness: proximity; --tw-ring-offset-width: 0px; --tw-ring-offset-color: #fff; --tw-ring-color: rgba(59,130,246,.5); --tw-ring-offset-shadow: 0 0 #0000; --tw-ring-shadow: 0 0 #0000; --tw-shadow: 0 0 #0000; --tw-shadow-colored: 0 0 #0000; display: inline-block; line-height: 0; text-indent: 0px; text-align: center; text-transform: none; font-style: normal; font-weight: normal; font-size: 19.04px; letter-spacing: normal; overflow-wrap: normal; word-spacing: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; margin: 0px; padding: 1px 0px; position: relative;\" tabindex=\"0\" role=\"presentation\" data-mathml=\"&lt;math xmlns=&quot;http:\/\/www.w3.org\/1998\/Math\/MathML&quot; display=&quot;block&quot;&gt;&lt;mi&gt;A&lt;\/mi&gt;&lt;mo&gt;=&lt;\/mo&gt;&lt;mn&gt;4&lt;\/mn&gt;&lt;mo&gt;&amp;#x00D7;&lt;\/mo&gt;&lt;mn&gt;21&lt;\/mn&gt;&lt;\/math&gt;\"><span id=\"MJXc-Node-246\" class=\"mjx-math\" aria-hidden=\"true\"><span id=\"MJXc-Node-247\" class=\"mjx-mrow\"><span id=\"MJXc-Node-248\" class=\"mjx-mi\"><span class=\"mjx-char MJXc-TeX-math-I\">A<\/span><\/span><span id=\"MJXc-Node-249\" class=\"mjx-mo MJXc-space3\"><span class=\"mjx-char MJXc-TeX-main-R\">=<\/span><\/span><span id=\"MJXc-Node-250\" class=\"mjx-mn MJXc-space3\"><span class=\"mjx-char MJXc-TeX-main-R\">4<\/span><\/span><span id=\"MJXc-Node-251\" class=\"mjx-mo MJXc-space2\"><span class=\"mjx-char MJXc-TeX-main-R\">\u00d7<\/span><\/span><span id=\"MJXc-Node-252\" class=\"mjx-mn MJXc-space2\"><span class=\"mjx-char MJXc-TeX-main-R\">21<\/span><\/span><\/span><\/span><span class=\"MJX_Assistive_MathML MJX_Assistive_MathML_Block\" role=\"presentation\">\ufffd=4\u00d721<\/span><\/span><\/span><\/p>\n<p><span class=\"mjx-chtml MJXc-display\"><span id=\"MathJax-Element-23-Frame\" class=\"mjx-chtml MathJax_CHTML\" style=\"box-sizing: inherit; border: 0px; --tw-border-spacing-x: 0; --tw-border-spacing-y: 0; --tw-translate-x: 0; --tw-translate-y: 0; --tw-rotate: 0; --tw-skew-x: 0; --tw-skew-y: 0; --tw-scale-x: 1; --tw-scale-y: 1; --tw-scroll-snap-strictness: proximity; --tw-ring-offset-width: 0px; --tw-ring-offset-color: #fff; --tw-ring-color: rgba(59,130,246,.5); --tw-ring-offset-shadow: 0 0 #0000; --tw-ring-shadow: 0 0 #0000; --tw-shadow: 0 0 #0000; --tw-shadow-colored: 0 0 #0000; display: inline-block; line-height: 0; text-indent: 0px; text-align: center; text-transform: none; font-style: normal; font-weight: normal; font-size: 19.04px; letter-spacing: normal; overflow-wrap: normal; word-spacing: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; margin: 0px; padding: 1px 0px; position: relative;\" tabindex=\"0\" role=\"presentation\" data-mathml=\"&lt;math xmlns=&quot;http:\/\/www.w3.org\/1998\/Math\/MathML&quot; display=&quot;block&quot;&gt;&lt;mi&gt;A&lt;\/mi&gt;&lt;mo&gt;=&lt;\/mo&gt;&lt;mn&gt;84&lt;\/mn&gt;&lt;\/math&gt;\"><span id=\"MJXc-Node-253\" class=\"mjx-math\" aria-hidden=\"true\"><span id=\"MJXc-Node-254\" class=\"mjx-mrow\"><span id=\"MJXc-Node-255\" class=\"mjx-mi\"><span class=\"mjx-char MJXc-TeX-math-I\">A<\/span><\/span><span id=\"MJXc-Node-256\" class=\"mjx-mo MJXc-space3\"><span class=\"mjx-char MJXc-TeX-main-R\">=<\/span><\/span><span id=\"MJXc-Node-257\" class=\"mjx-mn MJXc-space3\"><span class=\"mjx-char MJXc-TeX-main-R\">84<\/span><\/span><\/span><\/span><span class=\"MJX_Assistive_MathML MJX_Assistive_MathML_Block\" role=\"presentation\">\ufffd=84<\/span><\/span><\/span><\/p>\n<p>\u0645\u0633\u0627\u062d\u062a \u0645\u062b\u0644\u062b \u0634\u0645\u0627\u0631\u0647 \u06f3 \u0646\u06cc\u0632 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\u0645\u06cc\u200c\u0622\u06cc\u062f.<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0645\u062d\u06cc\u0637: \u0628\u0647 \u0632\u0628\u0627\u0646 \u0633\u0627\u062f\u0647\u060c \u062f\u0648\u0631 \u062a\u0627 \u062f\u0648\u0631 \u0647\u0631 \u0634\u06a9\u0644\u06cc \u0645\u062d\u06cc\u0637 \u0622\u0646 \u0627\u0633\u062a. \u062f\u0631 \u062a\u0648\u0636\u06cc\u062d\u06cc \u062c\u0627\u0645\u0639 \u062a\u0631 \u0645\u062d\u06cc\u0637 \u0628\u0647 \u0645\u062c\u0645\u0648\u0639 \u0645\u0633\u0627\u0641\u062a\u06cc \u06a9\u0647 \u067e\u06cc\u0631\u0627\u0645\u0648\u0646 \u0634\u06a9\u0644 \u0647\u0627\u06cc \u0647\u0646\u062f\u0633\u06cc \u0628\u0647 \u062e\u0637 \u0648 \u0645\u0633\u06cc\u0631\u06cc \u06af\u0641\u062a\u0647 \u0645\u06cc \u0634\u0648\u062f \u06a9\u0647 \u06cc\u06a9 \u0633\u0637\u062d \u0631\u0627 \u062f\u0631 \u0628\u0631 \u0645\u06cc \u06af\u06cc\u0631\u062f \u0648 \u0628\u0631\u062d\u0633\u0628 \u0645\u062a\u0631 \u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u06cc \u0634\u0648\u062f. \u0645\u0633\u0627\u062d\u062a: \u06cc\u06a9 \u0645\u062d\u062f\u0648\u062f\u0647\u060c \u0628\u0627 \u062a\u0648\u062c\u0647 \u0628\u0647 \u0634\u06a9\u0644 \u0648 \u0627\u0646\u062f\u0627\u0632\u0647 &hellip;<\/p>\n","protected":false},"author":28,"featured_media":19738,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"footnotes":""},"categories":[133],"tags":[],"class_list":["post-19714","post","type-post","status-publish","format-standard","has-post-thumbnail","","category-133"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v23.8 (Yoast SEO v24.6) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u0646\u062d\u0648\u0647 \u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u062d\u06cc\u0637 \u0645\u0633\u0627\u062d\u062a \u0645\u062b\u0644\u062b + \u0634\u06a9\u0644 \u0648 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