Math, asked by lokeshhalanur, 1 year ago

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Prove that (1 – sin A+ cos A)^ = 2(1 – sin A)(1 + cos A).

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Answered by biswajitbaruah1977

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Answer:

(1+sin²A+cos²A+2sinA- 2sinAcosA-2cosA)/(1+sin²A+cos²A+2sinA+ ... { (2(1+sinA)[1 - cosA] /[2(1+sinA )(1 + cosA )] } ² and also mark vs brainliest for best answers ok

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