Math, asked by whitedevil98, 1 year ago

29. Prove that
cosec^4 - cosec^2= cot^2 + cot^4

Answers

Answered by ayush29king

1

cosec^4-cosec^2=cot^2 + cot^4

L.H.S = cosec^4 - cosec^2

cosec^2(cosec^2 - 1)

(1 + cot^2).cot^2

cot^2 + cot^4

whitedevil98: you are a genius

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