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If Sin theta.sec^2 theta=2/3, 0^@< theta...

If `Sin theta.sec^2 theta=2/3, 0^@< theta <90^@`, then the value of `(tan^2 theta+ cos^2 theta)` is:

A

`7/6`

B

`11/12`

C

`13/12`

D

`5/4`

Text Solution

Verified by Experts

The correct Answer is:
C
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