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Rajan@2021
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Prove that: (sinA-sinB)/(cosA+cosB) + (cosA-cosB)/(sinA+sinB) = 0

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This question is taken from RS Aggarwal, Chapter 13A and this is the basic and conceptual question from trigonometric identities in which we have to prove that (sinA-sinB)/(cosA+cosB) + (cosA-cosB)/(sinA+sinB) =0

Please give me a detailed solution of this question

RS Aggarwal, Class 10, chapter 13A, question no 34.

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