{"id":11726,"date":"2022-08-16T17:21:04","date_gmt":"2022-08-16T11:51:04","guid":{"rendered":"https:\/\/mathemerize.com\/?p=11726"},"modified":"2022-08-16T17:21:11","modified_gmt":"2022-08-16T11:51:11","slug":"express-sin-67-cos-75-in-terms-of-trigonometric-ratios-of-angles-between-0-and-45","status":"publish","type":"post","link":"https:\/\/mathemerize.com\/express-sin-67-cos-75-in-terms-of-trigonometric-ratios-of-angles-between-0-and-45\/","title":{"rendered":"Express sin 67 + cos 75 in terms of trigonometric ratios of angles between 0 and 45."},"content":{"rendered":"<h2>Solution :<\/h2>\n<p>We have,<\/p>\n<p>sin 67 + cos 75 = sin(90 &#8211; 23) + cos(90 &#8211; 15)<\/p>\n<p>= <strong>cos 23 + sin 15<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Solution : We have, sin 67 + cos 75 = sin(90 &#8211; 23) + cos(90 &#8211; 15) = cos 23 + sin 15<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":""},"categories":[43,60],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.12 - 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