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 #

math.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)
math.coth(2)         // returns 1.0373147207275482
1 / math.tanh(2)     // returns 1.0373147207275482

See also #

sinh, tanh, cosh

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