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CBSE Class 10 Answered

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Asked by mukammilh19 | 07 May, 2024, 14:28: PM
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LHS = 5 + ( 1+ tan2 A ) ( 1 + cot2 A ) = 5 + ( 1 + tan2A + cot2A + cot2A tan2A )

LHS = 5 + ( 1 + tan2A + cot2A + 1 ) = 7 + tan2A + cot2A

Hence LHS = RHS

Answered by Thiyagarajan K | 07 May, 2024, 15:22: PM

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