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Rajan@2021
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Asked: 2021-04-09T17:05:39+05:30 In:

Prove that: cosθ/(1-tanθ) + sin²θ/(cosθ-sinθ) = cosθ + sinθ

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This question is from trigonometry topic – trigonometric identities in which we have been asked to prove that cosθ/(1-tanθ) + sin²θ/(cosθ-sinθ) = cosθ + sinθ

RS Aggarwal, Class 10, chapter 13A,  question no 14

class 10 cbsers aggarwaltrigonometric identities
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    1. Guru
      Prove that: cosθ/(1-tanθ) + sin²θ/(cosθ-sinθ) = cosθ + sinθ

      Hope it helps you.

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