यदि theta = (pi)/(6)तब (1+tan^(2)theta)...

यदि `theta = (pi)/(6)`तब `(1+tan^(2)theta)/(1-tan^(2)theta)`

A

3

B

4

C

5

D

2

Verified by Experts

The correct Answer is:

D

यदि theta = (pi)/(6)तब (1+tan^(2)theta)/(1-tan^(2)theta)
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