Math, asked by tejaswini95, 1 year ago

Prove : (sec^2A +tan^2A) (cosec^2A+ cot,^2)= 1+2 sec^2 A ×cosec^2 A

Please answer it quickly ... I have to submit it till tomorrow.... Please quickly

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Answered by krishnav74
0
that's ur answer mark as brainliat
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