{"id":31405,"date":"2021-10-02T21:20:53","date_gmt":"2021-10-02T15:50:53","guid":{"rendered":"https:\/\/learnsteer.sasnaka.org\/science\/?p=31405"},"modified":"2021-10-02T21:20:59","modified_gmt":"2021-10-02T15:50:59","slug":"01-10q","status":"publish","type":"post","link":"https:\/\/learnsteer.sasnaka.org\/science\/advanced-level-science\/01-10q\/","title":{"rendered":"\u0db4\u0dd4\u0d82\u0da0\u0dd2 \u0d85\u0db7\u0dd2\u0dba\u0ddd\u0d9c\u0dba\u0d9a\u0dca!"},"content":{"rendered":"\n<p class=\"has-text-color has-background\" style=\"background-color:#ff8a8a;color:#7c1b1b;font-size:20px\">  <strong>\u0dc3\u0db8\u0dca\u0db8\u0dad \u0d85\u0d82\u0d9a\u0db1\u0dba\u0da7 \u0d85\u0db1\u0dd4\u0dc0 \u0db1\u0db8\u0dca \u0d9a\u0dbb\u0db1 \u0dbd\u0daf \u0dad\u0dca\u200d\u0dbb\u0dd2\u0d9a\u0ddd\u0dab\u0dba\u0d9a A,B \u0dc4\u0dcf C \u0d9a\u0ddd\u0dab\u0dc0\u0dbd \u0d85\u0d9c\u0dba\u0dba\u0db1\u0dca \u0dc3\u0db8\u0dcf\u0db1\u0dca\u0dad\u0dbb \u0dc1\u0dca\u200d\u0dbb\u0dda\u0dab\u0dd2\u0dba\u0d9a \u0d85\u0db1\u0dd4\u0dba\u0dcf\u0dad \u0db4\u0daf \u0dbd\u0dd9\u0dc3 \u0db4\u0dd2\u0dc4\u0dd2\u0da7\u0dba\u0dd2     \u0db1\u0db8\u0dca,<\/strong><br>             <strong> <span class=\"wp-katex-eq\" data-display=\"false\">\\frac ac\\;\\sin2C+\\frac ca\\;\\sin2A\\;<\/span>\u0dc4\u0dd2 \u0d85\u0d9c\u0dba \u0dc3\u0ddc\u0dba\u0db1\u0dca\u0db1.<\/strong><\/p>\n\n\n\n<p style=\"font-size:20px\">\u0d85\u0db4\u0dd2 \u0db8\u0dd4\u0dbd\u0dd2\u0db1\u0dca\u0db8 \u0db8\u0dda \u0db4\u0dca\u200d\u0dbb\u0d9a\u0dcf\u0dc1\u0db1\u0dba \u0daf\u0dca\u0dc0\u0dd2\u0dad\u0dca\u0dc0 \u0d9a\u0ddd\u0dab \u0dc3\u0dd6\u0dad\u0dca\u200d\u0dbb \u0db7\u0dcf\u0dc0\u0dd2\u0dad\u0dba\u0dd9\u0db1\u0dca \u0dc3\u0dd4\u0dc5\u0dd4 \u0d9a\u0dbb\u0dbd\u0dcf \u0dbd\u0dd2\u0dba\u0dcf \u0d9c\u0db8\u0dd4.<br>       <span class=\"wp-katex-eq\" data-display=\"false\">\\begin{array}{rcl}E\\;&amp;=&amp;\\;\\frac ac\\;\\sin2C+\\frac ca\\;\\sin2A\\\\&amp;=&amp;\\frac ac2\\sin C\\cos C\\;+\\frac ca\\;2\\sin A\\cos A\\\\&amp;=&amp;\\;\\frac{\\sin C}c\\;2a.\\cos C\\;\\;+\\frac{\\sin A}a\\;2c.\\cos\\;A\\end{array}<\/span><\/p>\n\n\n\n<p style=\"font-size:20px\">sin \u0dc3\u0dd6\u0dad\u0dca\u200d\u0dbb\u0dba\u0da7 \u0d85\u0db1\u0dd4\u0dc0,<br>      <span class=\"wp-katex-eq\" data-display=\"false\">\\begin{array}{rcl}\\frac{\\sin\\;A}a&amp;=&amp;\\frac{\\sin{\\displaystyle\\;}{\\displaystyle C}}c\\end{array}<\/span> <\/p>\n\n\n\n<p style=\"font-size:20px\">\u2234\u0d89\u0dc4\u0dad \u0db4\u0dca\u200d\u0dbb\u0d9a\u0dcf\u0dc1\u0db1\u0dba \u0dad\u0dc0\u0daf\u0dd4\u0dbb\u0da7\u0dad\u0dca \u0dc3\u0dd4\u0dc5\u0dd4 \u0d9a\u0dd2\u0dbb\u0dd3\u0db8\u0dd9\u0db1\u0dca,<br>      <span class=\"wp-katex-eq\" data-display=\"false\">\\begin{array}{rcl}E\\;&amp;=&amp;\\frac{\\sin\\;A}a\\;2a.\\cos C\\;\\;+\\;\\frac{\\sin\\;C}c\\;2c.\\cos\\;A\\\\&amp;=&amp;\\;2\\sin A\\cos C\\;\\;+2\\sin C\\cos A\\\\&amp;=&amp;2\\sin(A+C)\\end{array}<\/span><\/p>\n\n\n\n<p style=\"font-size:20px\">\u0dad\u0dca\u200d\u0dbb\u0dd2\u0d9a\u0ddd\u0dab\u0dba\u0d9a \u0d9a\u0ddd\u0dab \u0dad\u0dd4\u0db1\u0dda \u0d91\u0d9a\u0dad\u0dd4\u0dc0 <span class=\"wp-katex-eq\" data-display=\"false\">\\begin{array}{rcl}&amp;&amp;180^o\\end{array}<\/span>\u00a0\u0db1\u0dd2\u0dc3\u0dcf,<br>      <span class=\"wp-katex-eq\" data-display=\"false\">\\begin{array}{rcl}A\\;+\\;B\\;+\\;C\\;&amp;=&amp;\\;180^\\circ\\;\\\\A\\;+\\;C\\;&amp;=&amp;\\;\\;180^\\circ\\;-\\;B\\;\\;\\end{array}<\/span><\/p>\n\n\n\n<p style=\"font-size:20px\">A,B,C \u0dc3\u0db8\u0dcf\u0db1\u0dca\u0dad\u0dbb \u0dc1\u0dca\u200d\u0dbb\u0dda\u0dab\u0dd2\u0dba\u0d9a \u0db4\u0dd2\u0dc4\u0dd2\u0da7\u0db1 \u0db1\u0dd2\u0dc3\u0dcf \u0db4\u0ddc\u0daf\u0dd4 \u0d85\u0db1\u0dca\u0dad\u0dbb\u0dba d \u0db1\u0db8\u0dca,<br>      <span class=\"wp-katex-eq\" data-display=\"false\">\\begin{array}{rcl}A\\;&amp;=&amp;\\;A\\\\B\\;&amp;=&amp;\\;A\\;+\\;d\\\\C\\;&amp;=&amp;\\;A\\;+2d\\\\A\\;+\\;B\\;+\\;C&amp;=&amp;\\;3A\\;+\\;3d\\\\180^\\circ\\;\\;&amp;=&amp;\\;3\\;(A+d)\\\\A\\;+\\;d\\;\\;&amp;=&amp;\\;60^\\circ\\;\\;\\\\B\\;&amp;=&amp;\\;60^\\circ\\end{array}<\/span><\/p>\n\n\n\n<p style=\"font-size:20px\">      <span class=\"wp-katex-eq\" data-display=\"false\">\\begin{array}{rcl}\\therefore\\;A\\;+\\;C\\;&amp;=&amp;180^\\circ-\\;60^\\circ\\;=120^\\circ\\end{array}<\/span><\/p>\n\n\n\n<p style=\"font-size:20px\">      <span class=\"wp-katex-eq\" data-display=\"false\">\\begin{array}{rcl}\\therefore2\\sin(\\;A\\;+\\;C\\;)\\;&amp;=&amp;\\;\\;2\\sin(120^\\circ)\\\\&amp;=&amp;\\;\\;2\\;\\times\\;\\frac{\\sqrt3}2\\\\&amp;=&amp;\\sqrt3\\end{array}<\/span><\/p>\n\n\n\n<p style=\"font-size:20px\">      <span class=\"wp-katex-eq\" data-display=\"false\">\\begin{array}{rcl}\\therefore\\frac ac\\;\\sin2C+\\frac ca\\;\\sin2A\\;&amp;=&amp;\\sqrt3\\end{array}<\/span><\/p>\n\n\n\n<p style=\"font-size:20px\">       <\/p>\n\n\n\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0dc3\u0db8\u0dca\u0db8\u0dad \u0d85\u0d82\u0d9a\u0db1\u0dba\u0da7 \u0d85\u0db1\u0dd4\u0dc0 \u0db1\u0db8\u0dca \u0d9a\u0dbb\u0db1 \u0dbd\u0daf \u0dad\u0dca\u200d\u0dbb\u0dd2\u0d9a\u0ddd\u0dab\u0dba\u0d9a A,B \u0dc4\u0dcf C \u0d9a\u0ddd\u0dab\u0dc0\u0dbd \u0d85\u0d9c\u0dba\u0dba\u0db1\u0dca \u0dc3\u0db8\u0dcf\u0db1\u0dca\u0dad\u0dbb \u0dc1\u0dca\u200d\u0dbb\u0dda\u0dab\u0dd2\u0dba\u0d9a \u0d85\u0db1\u0dd4\u0dba\u0dcf\u0dad \u0db4\u0daf \u0dbd\u0dd9\u0dc3 \u0db4\u0dd2\u0dc4\u0dd2\u0da7\u0dba\u0dd2 \u0db1\u0db8\u0dca, \u0dc4\u0dd2 \u0d85\u0d9c\u0dba \u0dc3\u0ddc\u0dba\u0db1\u0dca\u0db1. \u0d85\u0db4\u0dd2 \u0db8\u0dd4\u0dbd\u0dd2\u0db1\u0dca\u0db8 \u0db8\u0dda \u0db4\u0dca\u200d\u0dbb\u0d9a\u0dcf\u0dc1\u0db1\u0dba \u0daf\u0dca\u0dc0\u0dd2\u0dad\u0dca\u0dc0 \u0d9a\u0ddd\u0dab \u0dc3\u0dd6\u0dad\u0dca\u200d\u0dbb \u0db7\u0dcf\u0dc0\u0dd2\u0dad\u0dba\u0dd9\u0db1\u0dca \u0dc3\u0dd4\u0dc5\u0dd4 \u0d9a\u0dbb\u0dbd\u0dcf \u0dbd\u0dd2\u0dba\u0dcf \u0d9c\u0db8\u0dd4. sin \u0dc3\u0dd6\u0dad\u0dca\u200d\u0dbb\u0dba\u0da7 \u0d85\u0db1\u0dd4\u0dc0, \u2234\u0d89\u0dc4\u0dad \u0db4\u0dca\u200d\u0dbb\u0d9a\u0dcf\u0dc1\u0db1\u0dba \u0dad\u0dc0\u0daf\u0dd4\u0dbb\u0da7\u0dad\u0dca \u0dc3\u0dd4\u0dc5\u0dd4 \u0d9a\u0dd2\u0dbb\u0dd3\u0db8\u0dd9\u0db1\u0dca, \u0dad\u0dca\u200d\u0dbb\u0dd2\u0d9a\u0ddd\u0dab\u0dba\u0d9a \u0d9a\u0ddd\u0dab \u0dad\u0dd4\u0db1\u0dda \u0d91\u0d9a\u0dad\u0dd4\u0dc0 \u00a0\u0db1\u0dd2\u0dc3\u0dcf, A,B,C \u0dc3\u0db8\u0dcf\u0db1\u0dca\u0dad\u0dbb \u0dc1\u0dca\u200d\u0dbb\u0dda\u0dab\u0dd2\u0dba\u0d9a \u0db4\u0dd2\u0dc4\u0dd2\u0da7\u0db1 \u0db1\u0dd2\u0dc3\u0dcf \u0db4\u0ddc\u0daf\u0dd4 \u0d85\u0db1\u0dca\u0dad\u0dbb\u0dba d [&hellip;]<\/p>\n","protected":false},"author":73,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"tdm_status":"","tdm_grid_status":"","footnotes":""},"categories":[6067,42,3629],"tags":[],"class_list":{"0":"post-31405","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-infinite-thinking","7":"category-advanced-level-science","8":"category-combined-mathematics"},"_links":{"self":[{"href":"https:\/\/learnsteer.sasnaka.org\/science\/wp-json\/wp\/v2\/posts\/31405"}],"collection":[{"href":"https:\/\/learnsteer.sasnaka.org\/science\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/learnsteer.sasnaka.org\/science\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/learnsteer.sasnaka.org\/science\/wp-json\/wp\/v2\/users\/73"}],"replies":[{"embeddable":true,"href":"https:\/\/learnsteer.sasnaka.org\/science\/wp-json\/wp\/v2\/comments?post=31405"}],"version-history":[{"count":5,"href":"https:\/\/learnsteer.sasnaka.org\/science\/wp-json\/wp\/v2\/posts\/31405\/revisions"}],"predecessor-version":[{"id":31413,"href":"https:\/\/learnsteer.sasnaka.org\/science\/wp-json\/wp\/v2\/posts\/31405\/revisions\/31413"}],"wp:attachment":[{"href":"https:\/\/learnsteer.sasnaka.org\/science\/wp-json\/wp\/v2\/media?parent=31405"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/learnsteer.sasnaka.org\/science\/wp-json\/wp\/v2\/categories?post=31405"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/learnsteer.sasnaka.org\/science\/wp-json\/wp\/v2\/tags?post=31405"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}