788 B
788 B
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 |
Throws
Type | Description |
---|
Examples
math.asinh(0.5) // returns 0.48121182505960347