If $\cos \theta + \sec \theta = \frac{5}{2}$, then the general value of $\theta $ is
If $\cos \theta + \sec \theta = \frac{5}{2}$, then the general value of $\theta $ is
- A
$n\pi \pm \frac{\pi }{3}$
- B
$2n\pi \pm \frac{\pi }{6}$
- C
$n\pi \pm \frac{\pi }{6}$
- D
$2n\pi \pm \frac{\pi }{3}$
Similar Questions
Let $S=\{\theta \in[0,2 \pi): \tan (\pi \cos \theta)+\tan (\pi \sin \theta)=0\}$.
Then $\sum_{\theta \in S } \sin ^2\left(\theta+\frac{\pi}{4}\right)$ is equal to
Let $S=\{\theta \in[0,2 \pi): \tan (\pi \cos \theta)+\tan (\pi \sin \theta)=0\}$.
Then $\sum_{\theta \in S } \sin ^2\left(\theta+\frac{\pi}{4}\right)$ is equal to
- [JEE MAIN 2023]
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