4sin^(2)""(pi)/(6)+sec^(2)""(pi)/(4) बरा...

`4sin^(2)""(pi)/(6)+sec^(2)""(pi)/(4)` बराबर होगा-

A

4

B

5

C

3

D

6

Verified by Experts

The correct Answer is:

C

4sin^(2)""(pi)/(6)+sec^(2)""(pi)/(4) बराबर होगा-
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