Math, asked by sahil541135, 1 year ago

prove the identity picture is attached

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Answered by pradnya250604

1

Answer:

LHS

(cosec+1)²/cot²

(cosec+1)²/(cosec²-1) (identity: cosec²=1+cot²)

(cosec+1)²/(cosec+1)(cosec-1) (identity:(a²-b²)= (a+b)(a-b))

cosec+1/cosec-1= RHS

hence proved

Step-by-step explanation:

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