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Editor
 Sep 18, 2022
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If $2\sin\theta +\tan\theta=0$ , the general value of $\theta$ is
Difficulty: Easy
A: 
$2n\pi, n\pi, \pm \frac{\pi}{3}$
B: 
$n\pi, 2n\pi, \pm \frac{2\pi}{3}$
C: 
$n\pi, 2n\pi, \pm \frac{\pi}{3}$
D: 
$3n\pi, \pi, \pm \frac{\pi}{3}$
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NETNUST Entry TestMathematicsSolution of Trigonometric Equations