cos theta by 1 minus sin theta is equal to
1 plus sin theta by cos theta.Prove using trigonometric idemtities
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I am writing theta as A
cosA / 1 - sinA = 1 + sinA / cosA
cosA ( cosA) = 1² - sin²A
cos²A = 1 - sin²A
cos²A = cos²A
Hence proved!^^
cosA / 1 - sinA = 1 + sinA / cosA
cosA ( cosA) = 1² - sin²A
cos²A = 1 - sin²A
cos²A = cos²A
Hence proved!^^
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Hope this will help you☺☺
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