Function acsch #
Calculate the inverse hyperbolic cosecant of a value,
defined as acsch(x) = asinh(1/x) = ln(1/x + sqrt(1/x^2 + 1)).
To avoid confusion with the matrix inverse hyperbolic cosecant, this function does not apply to matrices.
Syntax #
math.acsch(x)
Parameters #
| Parameter | Type | Description |
|---|---|---|
x |
number | BigNumber | Complex | Function input |
Returns #
| Type | Description |
|---|---|
| number | BigNumber | Complex | Hyperbolic arccosecant of x |
Throws #
Type | Description —- | ———–
Examples #
math.acsch(0.5) // returns 1.4436354751788103
