Inverse Cosecant Calculator

Calculate the inverse cosecant of a number

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

The inverse cosecant $y=\csc^{-1}(x)$ or $y=\operatorname{acsc}(x)$ or $y=\operatorname{arccsc}(x)$ is such a function that $\csc(y)=x$ .

The domain of the inverse cosecant is $(-\infty,-1]\cup[1,\infty)$ , the range is $\left[-\frac{\pi}{2},0\right)\cup\left(0,\frac{\pi}{2}\right]$ .

This function is neither even nor odd.

Related calculator: Cosecant Calculator

Find $\operatorname{acsc}{\left(2 \right)}$ .

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

$\operatorname{acsc}{\left(2 \right)} = 30^{\circ}$ A

For graph, see the graphing calculator.