Editor
Editor
 Sep 18, 2022
0
If $\tan\theta+\cot\theta=2$ then $\theta$=
Difficulty: Easy
A: 
$n\pi \pm \frac{\pi}{4}$
B: 
$n\pi +\frac{\pi}{4}$
C: 
$n\pi -\frac{\pi}{4}$
D: 
$n\pi$
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NETNUST Entry TestMathematicsSolution of Trigonometric Equations