Math, asked by meena181205, 9 months ago

Evaluate:
(cos^2 20+cos^2 70/sec^2 50-cot^2 40)+2cosec^2 58-2cot58 tan 32-4tan 13 tan 37 tan 45 tan 53 tan 77

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Answered by anandkumar4549

0

Answer:

Sorry, but I'm not getting the question.

Can you post photo of that question.

Answered by rehan7080

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Answer:

Hope it will help you

Step-by-step explanation:

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