{"id":519,"date":"2017-10-23T18:39:03","date_gmt":"2017-10-23T15:39:03","guid":{"rendered":"http:\/\/tutormathem.com\/formulas\/?p=519"},"modified":"2017-10-23T19:21:14","modified_gmt":"2017-10-23T16:21:14","slug":"kak-nahodit-znacheniya-sinusov-i-kosinusov-ispol-zuya-tablitsy-bradisa","status":"publish","type":"post","link":"https:\/\/tutormathem.com\/formulas\/kak-nahodit-znacheniya-sinusov-i-kosinusov-ispol-zuya-tablitsy-bradisa\/","title":{"rendered":"\u041a\u0410\u041a \u041d\u0410\u0425\u041e\u0414\u0418\u0422\u042c \u0417\u041d\u0410\u0427\u0415\u041d\u0418\u042f \u0421\u0418\u041d\u0423\u0421\u041e\u0412 \u0418 \u041a\u041e\u0421\u0418\u041d\u0423\u0421\u041e\u0412, \u0418\u0421\u041f\u041e\u041b\u042c\u0417\u0423\u042f \u0422\u0410\u0411\u041b\u0418\u0426\u042b \u0411\u0420\u0410\u0414\u0418\u0421\u0410"},"content":{"rendered":"<p><a href=\"http:\/\/tutormathem.com\/formulas\/tablitsy-znachenij-trigonometricheskih-funktsij-sinusov-i-kosinusov-tablitsy-bradisa\/\" target=\"_blank\"><strong>\u041a\u0430\u043a \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0442\u0430\u0431\u043b\u0438\u0446\u0443 \u0411\u0440\u0430\u0434\u0438\u0441\u0430?<\/strong> <\/a>\u0447\u0438\u0442\u0430\u0439\u0442\u0435 \u043d\u0438\u0436\u0435:<\/p>\n<p>\u0420\u0430\u0441\u0441\u043c\u043e\u0442\u0440\u0438\u043c \u043d\u0430 \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u0438\u0445 \u043f\u0440\u0438\u043c\u0435\u0440\u0430\u0445 \u043a\u0430\u043a \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c\u0441\u044f \u0442\u0430\u0431\u043b\u0438\u0446\u0435\u0439 \u0411\u0440\u0430\u0434\u0438\u0441\u0430:<br \/>\n1. sin(8\u00b0) = 0.1392, sin(45\u00b0)=0.7071, sin(20\u00b036&#8242;)=0.3518, sin(40\u00b018&#8242;)=0.6468<\/p>\n<p>2. cos(15\u00b0) = 0.9613, cos(30\u00b0)=0.8572, cos(72\u00b024&#8242;)=0.2990, cos(45\u00b048&#8242;)=0.7046<\/p>\n<p>\u0412 \u0442\u0430\u0431\u043b\u0438\u0446\u0435 \u0411\u0440\u0430\u0434\u0438\u0441\u0430 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u044b \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f \u0443\u0433\u043b\u043e\u0432 \u043a\u0440\u0430\u0442\u043d\u044b\u0445 6 \u043c\u0438\u043d\u0443\u0442\u0430\u043c. \u0415\u0441\u043b\u0438 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u043d\u0430\u0439\u0442\u0438 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f \u0441\u0438\u043d\u0443\u0441\u0430 \u0438\u043b\u0438 \u043a\u043e\u0441\u0438\u043d\u0443\u0441\u0430 \u0443\u0433\u043b\u0430, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043e\u0442\u0441\u0443\u0442\u0441\u0442\u0432\u0443\u0435\u0442 \u0432 \u0442\u0430\u0431\u043b\u0438\u0446\u0435 \u0411\u0440\u0430\u0434\u0438\u0441\u0430, \u0441\u043b\u0435\u0434\u0443\u0435\u0442 \u0432\u044b\u0431\u0438\u0440\u0430\u0442\u044c \u043d\u0430\u0438\u0431\u043e\u043b\u0435\u0435 \u0431\u043b\u0438\u0437\u043a\u043e\u0435 \u043a \u043d\u0435\u043c\u0443 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435. \u0410 \u043d\u0430 \u0438\u043c\u0435\u044e\u0449\u0443\u044e\u0441\u044f \u0440\u0430\u0437\u043d\u0438\u0446\u0443, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u043c\u043e\u0436\u0435\u0442 \u0431\u044b\u0442\u044c 1&#8242;, 2&#8242;, 3&#8242;, \u0432\u0437\u044f\u0442\u044c \u043f\u043e\u043f\u0440\u0430\u0432\u043e\u0447\u043d\u043e\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u0438\u0437 \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0438\u0445 \u0442\u0440\u0435\u0445 \u0441\u0442\u043e\u043b\u0431\u0446\u043e\u0432 \u0442\u0430\u0431\u043b\u0438\u0446\u044b \u0411\u0440\u0430\u0434\u0438\u0441\u0430.<\/p>\n<p>\u041f\u0440\u0438\u043c\u0435\u0440\u044b:<\/p>\n<p>1. sin(5\u00b015&#8242;) = 0.0906 + 0.0009 = 0.0915, \u0438\u043b\u0438 sin(5\u00b015&#8242;) = 0.0924 &#8212; 0.0009 = 0.0915<\/p>\n<p>2. sin(27\u00b044&#8242;) = 0.4648 + 0.0005 = 0.4653, sin(73\u00b023&#8242;) = 0.9583 &#8212; 0.0001 = 0.9582<\/p>\n<p>\u041f\u0440\u0438 \u0432\u044b\u0447\u0438\u0441\u043b\u0435\u043d\u0438\u0438 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0439 \u0441\u0438\u043d\u0443\u0441\u0430 \u043f\u043e\u043f\u0440\u0430\u0432\u043a\u0430 \u0438\u043c\u0435\u0435\u0442 \u043f\u043e\u043b\u043e\u0436\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0439 \u0437\u043d\u0430\u043a, \u0442\u043e\u0433\u0434\u0430 \u043a\u0430\u043a \u0434\u043b\u044f \u043a\u043e\u0441\u0438\u043d\u0443\u0441\u0430 \u043f\u043e\u043f\u0440\u0430\u0432\u043a\u0443 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u0431\u0440\u0430\u0442\u044c \u0441 \u043e\u0442\u0440\u0438\u0446\u0430\u0442\u0435\u043b\u044c\u043d\u044b\u043c \u0437\u043d\u0430\u043a\u043e\u043c:<br \/>\n1. cos(74\u00b037&#8242;) = 0.2689 + (-0.0003) = 0.2686, cos(35\u00b029&#8242;) = 0.8141 &#8212; (-0.0002) = 0.8139<\/p>\n<p>\u0415\u0441\u043b\u0438 \u0432\u0430\u043c \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u0443\u0437\u043d\u0430\u0442\u044c \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f \u0441\u0438\u043d\u0443\u0441\u0430 \u0438\u043b\u0438 \u043a\u043e\u0441\u0438\u043d\u0443\u0441\u0430 \u0431\u043e\u043b\u044c\u0448\u0435 90\u00b0, \u0442\u043e\u0433\u0434\u0430 \u0432\u043e\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0439\u0442\u0435\u0441\u044c \u0444\u043e\u0440\u043c\u0443\u043b\u0430\u043c\u0438 \u043f\u0440\u0438\u0432\u0435\u0434\u0435\u043d\u0438\u044f \u0438 \u043f\u0435\u0440\u0435\u0439\u0434\u0438\u0442\u0435 \u043a \u0443\u0433\u043b\u0443, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0431\u043e\u043b\u044c\u0448\u0435 0\u00b0, \u043d\u043e \u043c\u0435\u043d\u044c\u0448\u0435 90\u00b0.<\/p>\n<p>\u0414\u043b\u044f \u043d\u0430\u0445\u043e\u0436\u0434\u0435\u043d\u0438\u044f \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0439 \u0442\u0430\u043d\u0433\u0435\u043d\u0441\u043e\u0432 \u0438 \u043a\u043e\u0442\u0430\u043d\u0433\u0435\u043d\u0441\u043e\u0432 \u043c\u044b \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c <strong><a href=\"http:\/\/tutormathem.com\/formulas\/kak-opredelit-znacheniya-tangensa-ili-kotangensa-ispol-zuya-tablitsu-bradisa\/\" target=\"_blank\">\u0442\u0430\u0431\u043b\u0438\u0446\u0443 \u0411\u0440\u0430\u0434\u0438\u0441\u0430 \u0434\u043b\u044f \u0442\u0430\u043d\u0433\u0435\u043d\u0441\u043e\u0432 \u0438 \u043a\u043e\u0442\u0430\u043d\u0433\u0435\u043d\u0441\u043e\u0432.<\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u041a\u0430\u043a \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0442\u0430\u0431\u043b\u0438\u0446\u0443 \u0411\u0440\u0430\u0434\u0438\u0441\u0430? \u0447\u0438\u0442\u0430\u0439\u0442\u0435 \u043d\u0438\u0436\u0435: \u0420\u0430\u0441\u0441\u043c\u043e\u0442\u0440\u0438\u043c \u043d\u0430 \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u0438\u0445 \u043f\u0440\u0438\u043c\u0435\u0440\u0430\u0445 \u043a\u0430\u043a \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c\u0441\u044f \u0442\u0430\u0431\u043b\u0438\u0446\u0435\u0439 \u0411\u0440\u0430\u0434\u0438\u0441\u0430: 1. sin(8\u00b0) = 0.1392, sin(45\u00b0)=0.7071, sin(20\u00b036&#8242;)=0.3518, sin(40\u00b018&#8242;)=0.6468 2. cos(15\u00b0) = 0.9613,<a href=\"https:\/\/tutormathem.com\/formulas\/kak-nahodit-znacheniya-sinusov-i-kosinusov-ispol-zuya-tablitsy-bradisa\/\" class=\"more-link\"><span class=\"screen-reader-text\"> &#171;\u041a\u0410\u041a \u041d\u0410\u0425\u041e\u0414\u0418\u0422\u042c \u0417\u041d\u0410\u0427\u0415\u041d\u0418\u042f \u0421\u0418\u041d\u0423\u0421\u041e\u0412 \u0418 \u041a\u041e\u0421\u0418\u041d\u0423\u0421\u041e\u0412, \u0418\u0421\u041f\u041e\u041b\u042c\u0417\u0423\u042f \u0422\u0410\u0411\u041b\u0418\u0426\u042b \u0411\u0420\u0410\u0414\u0418\u0421\u0410&#187;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[2],"tags":[75,79,78,77,76,80,3],"_links":{"self":[{"href":"https:\/\/tutormathem.com\/formulas\/wp-json\/wp\/v2\/posts\/519"}],"collection":[{"href":"https:\/\/tutormathem.com\/formulas\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tutormathem.com\/formulas\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tutormathem.com\/formulas\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tutormathem.com\/formulas\/wp-json\/wp\/v2\/comments?post=519"}],"version-history":[{"count":3,"href":"https:\/\/tutormathem.com\/formulas\/wp-json\/wp\/v2\/posts\/519\/revisions"}],"predecessor-version":[{"id":532,"href":"https:\/\/tutormathem.com\/formulas\/wp-json\/wp\/v2\/posts\/519\/revisions\/532"}],"wp:attachment":[{"href":"https:\/\/tutormathem.com\/formulas\/wp-json\/wp\/v2\/media?parent=519"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tutormathem.com\/formulas\/wp-json\/wp\/v2\/categories?post=519"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tutormathem.com\/formulas\/wp-json\/wp\/v2\/tags?post=519"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}