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prove that: (1+(1)/(tan^(2)A))(1+(1)/(...

prove that:
`(1+(1)/(tan^(2)A))(1+(1)/(cot^(2)A))=(1)/(sin^(2)A-sin^(4)A)`

Text Solution

Verified by Experts

The correct Answer is:
`L.H.S=R.H.S.`
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