Math, asked by asiskaurasis2589, 7 months ago

(coseca-cota/coseca+cota )+( coseca+cota/coseca-cota)=2(2 cosec^2a-1)=2(1+cos^2a/1-cos^2a)

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Answered by shindegaurav7070

1

Answer:

still confused but the answer may be near to one as my answer

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