Function coth #
Calculate the hyperbolic cotangent of a value,
defined as coth(x) = 1 / tanh(x).
To avoid confusion with the matrix hyperbolic cotangent, this function does not apply to matrices.
Syntax #
math.coth(x)
Parameters #
| Parameter | Type | Description |
|---|---|---|
x |
number | BigNumber | Complex | Function input |
Returns #
| Type | Description |
|---|---|
| number | BigNumber | Complex | Hyperbolic cotangent of x |
Throws #
Type | Description —- | ———–
Examples #
// coth(x) = 1 / tanh(x)
math.coth(2) // returns 1.0373147207275482
1 / math.tanh(2) // returns 1.0373147207275482
