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Rajan@2021
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Asked: 2021-04-16T17:59:31+05:30 In:

If cosθ=2/3, write the value of (secθ-1)/(secθ+1)

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This is the basic and exam oriented question from trigonometry topic trigonometric identities in which we have given that cosθ=2/3, and we have to find the value of (secθ-1)/(secθ+1) by using basic trigonometric formulas

Kindly give me a detailed solution of this question

RS Aggarwal, Class 10, chapter 13C, question no 19

cbse class 10rs aggarwaltrigonometric identities
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    1. Guru
      If cosθ=2/3, write the value of (secθ-1)/(secθ+1)

      Hope it helps you.

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