MCQ
If $0 < x < \frac{\pi }{2},$ then
- A$\frac{2}{\pi } > \frac{{\sin \,x}}{x}$
- ✓$\frac{{\sin \,x}}{x} < 1$
- C$\frac{{\sin \,x}}{x} < 0.5$
- D$\frac{{\sin \,x}}{x} > 1$
✓
Answer
Correct option: B.
$\frac{{\sin \,x}}{x} < 1$
b
For $x>0$
For $x>0$
$x>\sin x$
$\frac{\sin x}{x}<1$
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