(1+tan^2A )/ (1+cot^2A)=?...

`(1+tan^2A )/ (1+cot^2A)=?`

A

`sin^2 A`

B

`tan^2 A`

C

`sec^2 A`

D

`cot^2 A`

लिखित उत्तर

Verified by Experts

The correct Answer is:

B

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