ArcCosh.md

ArcCosh

ArcCosh(z)

returns the inverse hyperbolic cosine of z.

See:

• Wikipedia: Inverse hyperbolic function

Examples

>> ArcCosh(0)
I*1/2*Pi

>> ArcCosh(0.0)
I*1.5707963267948966

>> ArcCosh(1.4)
0.867014726490565

Github

• Implementation of ArcCosh