Somebody help me please
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1
1 + cot^2x = cosec^2 x
1/cosec^2x = sin^2x
sin^2x + cos^2x = 1
1/cosec^2x = sin^2x
sin^2x + cos^2x = 1
sunilchauhan97p5etkt:
thanks a lot
Answered by
4
Heya... Friend
I hope this will help u...
I hope this will help u...
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