જો $0 < x < \frac{\pi}{2}$ હોય,તો

  • A
    $\frac{2}{\pi} > \frac{\sin x}{x}$
  • B
    $\frac{\sin x}{x} < 1$
  • C
    $\frac{\sin x}{x} < 0.5$
  • D
    $\frac{\sin x}{x} > 1$

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