- `Y = acsc (X)`

Compute the inverse cosecant in radians for each element of `X`.

This is defined as

> > `%acsc(z) = asin(1/z)%`

See also: `csc`, `acscd`.

### References

- https://www.mathworks.com/help/matlab/ref/acsc.html
- https://octave.sourceforge.io/octave/function/acsc.html
- https://mathworld.wolfram.com/InverseTrigonometricFunctions.html
- https://en.wikipedia.org/wiki/Inverse_trigonometric_functions