MCQ
The general solution of $4sin^2 x = 1$ is $..........$
  • A
    $2 n \pi \pm \frac{\pi}{6}$
  • B
    $n \pi-\frac{\pi}{6}$
  • C
    $n \pi+\frac{\pi}{6}$
  • $n \pi \pm \frac{\pi}{6}$

Answer

Correct option: D.
$n \pi \pm \frac{\pi}{6}$
$n \pi \pm \frac{\pi}{6}$

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