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Rajan@2021
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Asked: 2021-04-15T16:56:14+05:30 In:

Prove that: [cot²θ(secθ-1)]/(1+sinθ) + [sec²θ(sinθ-1)]/(1+secθ) = 0

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This question is from trigonometry topic – trigonometric identities in which we have been asked to prove that [cot²θ(secθ-1)]/(1+sinθ) + [sec²θ(sinθ-1)]/(1+secθ) = 0

RS Aggarwal, Class 10, Chapter 13A, question no 32

class 10rs aggarwaltrigonometric identities
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    1. Guru
      Prove that: [cot²θ(secθ-1)]/(1+sinθ) + [sec²θ(sinθ-1)]/(1+secθ) = 0

      Hope it helps you.

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