Math, asked by Rohithavidu, 1 year ago

Tan 2 A sec 2 A (cot 2 A - cos 2 A) = ?

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Answered by JBM

1

Tan2ASec2A(cot2A-cos2A)=Tan2ASec2A(1/tan2A-1/sec2A)
=tan2Asec2A x (sec2A-tan2A)/tan2Asec2A
=sec2A-tan2A

Answered by rdvraval19

0

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1

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