Math, asked by siddhantchodankar200, 1 day ago

Prove 1+tan^2A= sec^2A

write with proper explaination

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Answered by akshatbiyalak3

0

Answer:

LHS= 1+tan2A=1+cos2Asin2A=cos2Asin2A+cos2A=cos2A1=sec2A=RHS

Answered by malleswarijeeki

0

Answer:

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