The number of values of \( \theta \) in the interval \( \left(-\frac{\pi}{2}, \frac{\pi}{2}\righ...
The number of values of \( \theta \) in the interval \( \left(-\frac{\pi}{2}, \frac{\pi}{2}\right) \) satisfying the equation \( (\sqrt{3})^{\sec ^{2} \theta}=\tan ^{4} \theta+2 \tan ^{2} \theta \) is
(a) 2
(b) 4
(c) 0
(d) 1
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