{"id":9245,"date":"2022-01-04T19:06:51","date_gmt":"2022-01-04T13:36:51","guid":{"rendered":"https:\/\/mathemerize.com\/?p=9245"},"modified":"2022-06-18T02:27:36","modified_gmt":"2022-06-17T20:57:36","slug":"what-is-the-formula-of-cot-a-b","status":"publish","type":"post","link":"https:\/\/mathemerize.com\/what-is-the-formula-of-cot-a-b\/","title":{"rendered":"What is the Formula of Cot (A + B) ?"},"content":{"rendered":"

Solution :<\/h2>\n

The formula of cot (A + B)<\/strong> is \\(cot A cot B – 1\\over cot B + cot A\\)<\/strong>.<\/p>\n

Proof :\u00a0<\/strong>We have,<\/p>\n

cot (A + B) = \\(cos (A + B)\\over sin(A + B)\\)<\/p>\n

Using sin (A + B) and cos (A + B) formula,<\/p>\n

cot (A + B) = \\(cos A cos B – sin A sin B\\over sin A cos B + cos A sin B\\)<\/p>\n

Dividing the numerator and denominator by sin A sin B,<\/p>\n

cot (A + B) = \\(cot A cot B – 1\\over cot B + cot A\\)<\/p>\n

\n

Similar Formulas<\/h2>\n

What is the Formula of Tan (A + B) ?<\/a><\/p>\n

What is the Formula of Tan (A – B) ?<\/a><\/p>\n

What is the Formula of Cot (A \u2013 B) ?<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Solution : The formula of cot (A + B) is \\(cot A cot B – 1\\over cot B + cot A\\). Proof :\u00a0We have, cot (A + B) = \\(cos (A + B)\\over sin(A + B)\\) Using sin (A + B) and cos (A + B) formula, cot (A + B) = \\(cos A cos …<\/p>\n

What is the Formula of Cot (A + B) ?<\/span> Read More »<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","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":"\nWhat is the Formula of Cot (A + B) ? - Mathemerize<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/mathemerize.com\/what-is-the-formula-of-cot-a-b\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What is the Formula of Cot (A + B) ? - Mathemerize\" \/>\n<meta property=\"og:description\" content=\"Solution : The formula of cot (A + B) is (cot A cot B – 1over cot B + cot A). Proof :\u00a0We have, cot (A + B) = (cos (A + B)over sin(A + B)) Using sin (A + B) and cos (A + B) formula, cot (A + B) = (cos A cos … What is the Formula of Cot (A + B) ? 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Proof :\u00a0We have, cot (A + B) = (cos (A + B)over sin(A + B)) Using sin (A + B) and cos (A + B) formula, cot (A + B) = (cos A cos … What is the Formula of Cot (A + B) ? 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