Math, asked by giangpham1312, 1 year ago

1 - (sin^2 a/1 +cot a) - (cos^2/1+tan a) = sin a. cos a

Answers

Answered by Aakriti001
2
i think you wanna prove this...
so..it's proved
hope it will help you
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giangpham1312: Thanks you <3 <3
Aakriti001: ur wlcm
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