Math, asked by sah825486, 10 hours ago

prove..




tan^2A+cot^2A=sec^2A+cosec^2A​

Answers

Answered by DrSreelekshmi
0
Ur question itself is wrong yaar !!! Prove that :
*tan^2A+Cot^2A=Sec^2x Cosec^2x-2
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