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The expression (tanA)/(1-cotA)+(cotA)/(1...

The expression `(tanA)/(1-cotA)+(cotA)/(1-tanA)` can be written as

A

`sin A cos A +1`

B

`sec A cosec A +1`

C

`tan A + cot A`

D

`sec A + cosec A`

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The correct Answer is:
B
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