asinh

Returns the inverse hyperbolic sine (in radians) of a.

Syntax

R = asinh(a)

Inputs

a
Any valid scalar | vector | matrix
Type: double | integer
Dimension: scalar | vector | matrix

Outputs

R
scalar | vector | matrix

Examples

Simple scalar input:
R = asinh(-2)
R = -1.44364
Simple matrix input:
R = asinh([2,3,4])
R = [ 1.44364 1.81845 2.09471 ]
Complex matrix input:
R = asinh([i+1,-2-i, 6i, 1])
R = [ 1.06128 + 0.666239i, -1.52857-0.427079i, 2.47789 + 1.5708i, 0.881374]