Math, asked by anish9483, 5 months ago

prove that : sec^2A+cosec^2Q = sec^2A cosec^2A

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Answered by pawanpkp64

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cosec^2(90 degree - 2A) + cosec^2A =cosec^2(90degree-2A) sec^2A+ cosec^2=sec^2A+cosec^2A 1=1 proved. sikringbp ...

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