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Number of values of theta in the interva...

Number of values of `theta` in the interval `(-(pi)/(2),(pi)/(2))` satisfying the equation`(1-tantheta)(1+tantheta)sec^(2)theta+2^(tan^(2)theta)=0` is

A

0

B

1

C

2

D

3

Text Solution

Verified by Experts

The correct Answer is:
C
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