Function coth
Calculate the hyperbolic cotangent of a value,
defined as coth(x) = 1 / tanh(x)
.
For matrices, the function is evaluated element wise.
Syntax
coth(x)
Parameters
Parameter | Type | Description |
---|---|---|
x |
number | Complex | Unit | Array | Matrix | Function input |
Returns
Type | Description |
---|---|
number | Complex | Array | Matrix | Hyperbolic cotangent of x |
Examples
// coth(x) = 1 / tanh(x)
coth(2); // returns 1.0373147207275482
1 / tanh(2); // returns 1.0373147207275482