mathjs/docs/reference/functions/asinh.md

Function asinh

Calculate the hyperbolic arcsine of a value, defined as asinh(x) = ln(x + sqrt(x^2 + 1)).

For matrices, the function is evaluated element wise.

Syntax

math.asinh(x)

Parameters

Parameter	Type	Description
x	number | Complex | Array | Matrix	Function input

Returns

Type	Description
number | Complex | Array | Matrix	Hyperbolic arcsine of x

Examples

math.asinh(0.5);       // returns 0.48121182505960347

See also

acosh, atanh