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Solution - Properties of Inverse Trigonometric Functions

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Question

Prove that `2tan^(-1)(1/5)+sec^(-1)((5sqrt2)/7)+2tan^(-1)(1/8)=pi/4`

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Reference Material

Solution for concept: Properties of Inverse Trigonometric Functions. For the courses 12th CBSE (Arts), 12th CBSE (Commerce), 12th CBSE (Science)
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