prove the identity picture is attached
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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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