Sine Calculator

Calculate the sine of a number

The calculator will find the sine of the given value in radians or degrees.

The domain of the sine is $x\in \mathbb{R}$ , the range is $[-1,1]$ .

It is an odd function.

Find $\sin{\left(\frac{\pi}{4} \right)}$ .

$\sin{\left(\frac{\pi}{4} \right)} = \sin{\left(45^{\circ} \right)} = \frac{\sqrt{2}}{2}\approx 0.707106781186548$ A

For graph, see the graphing calculator.