{"id":166119,"date":"2024-04-03T14:10:48","date_gmt":"2024-04-03T08:40:48","guid":{"rendered":"https:\/\/www.gkseries.com\/blog\/?p=166119"},"modified":"2024-04-03T14:10:50","modified_gmt":"2024-04-03T08:40:50","slug":"if-2sin%c2%b23%ce%b8-10-then-find-2cos6","status":"publish","type":"post","link":"https:\/\/www.gkseries.com\/blog\/if-2sin%c2%b23%ce%b8-10-then-find-2cos6\/","title":{"rendered":"If 2Sin\u00b23\u03b8 -1=0. Then find 2cos6"},"content":{"rendered":"\n<p>If 2Sin\u00b23\u03b8 -1=0. Then find 2cos6 ?<\/p>\n\n\n\n<p>(a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; -2<\/p>\n\n\n\n<p>(b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 4<\/p>\n\n\n\n<p><strong>(c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0<\/strong><\/p>\n\n\n\n<p>(d)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1<\/p>\n\n\n\n<p>Sol:<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"836\" height=\"1024\" src=\"https:\/\/www.gkseries.com\/blog\/wp-content\/uploads\/2024\/04\/image-61-836x1024.png\" alt=\"\" class=\"wp-image-166120\" style=\"width:174px;height:auto\" srcset=\"https:\/\/www.gkseries.com\/blog\/wp-content\/uploads\/2024\/04\/image-61-836x1024.png 836w, https:\/\/www.gkseries.com\/blog\/wp-content\/uploads\/2024\/04\/image-61-245x300.png 245w, https:\/\/www.gkseries.com\/blog\/wp-content\/uploads\/2024\/04\/image-61-768x941.png 768w, https:\/\/www.gkseries.com\/blog\/wp-content\/uploads\/2024\/04\/image-61-1254x1536.png 1254w, https:\/\/www.gkseries.com\/blog\/wp-content\/uploads\/2024\/04\/image-61-1671x2048.png 1671w, https:\/\/www.gkseries.com\/blog\/wp-content\/uploads\/2024\/04\/image-61-122x150.png 122w, https:\/\/www.gkseries.com\/blog\/wp-content\/uploads\/2024\/04\/image-61-100x123.png 100w, https:\/\/www.gkseries.com\/blog\/wp-content\/uploads\/2024\/04\/image-61-286x350.png 286w, https:\/\/www.gkseries.com\/blog\/wp-content\/uploads\/2024\/04\/image-61-788x965.png 788w, https:\/\/www.gkseries.com\/blog\/wp-content\/uploads\/2024\/04\/image-61.png 213w\" sizes=\"auto, (max-width: 836px) 100vw, 836px\" \/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>If 2Sin\u00b23\u03b8 -1=0. Then find 2cos6 ? (a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; -2 (b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 4 (c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0 (d)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1 Sol:<\/p>\n","protected":false},"author":419,"featured_media":166121,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5138],"tags":[5139],"offerexpiration":[],"class_list":["post-166119","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-quantitative-aptitude","tag-quantitative-aptitude"],"_links":{"self":[{"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/posts\/166119","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/users\/419"}],"replies":[{"embeddable":true,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/comments?post=166119"}],"version-history":[{"count":1,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/posts\/166119\/revisions"}],"predecessor-version":[{"id":166122,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/posts\/166119\/revisions\/166122"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/media\/166121"}],"wp:attachment":[{"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/media?parent=166119"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/categories?post=166119"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/tags?post=166119"},{"taxonomy":"offerexpiration","embeddable":true,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/offerexpiration?post=166119"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}