Inverse Sine Calculator

Calculate the inverse sine of a number

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

The inverse sine $$$y=\sin^{-1}(x)$$$ or $$$y=\operatorname{asin}(x)$$$ or $$$y=\operatorname{arcsin}(x)$$$ is such a function that $$$\sin(y)=x$$$.

The domain of the inverse sine is $$$[-1,1]$$$, the range is $$$\left[-\frac{\pi}{2},\frac{\pi}{2}\right]$$$.

It is an odd function.

Related calculator: Sine Calculator

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Your Input

Find $$$\operatorname{asin}{\left(\frac{1}{2} \right)}$$$.


$$$\operatorname{asin}{\left(\frac{1}{2} \right)} = \frac{\pi}{6}\approx 0.523598775598299$$$A

$$$\operatorname{asin}{\left(\frac{1}{2} \right)} = 30^{\circ}$$$A

For graph, see the graphing calculator.