Contents of Example

Example

> acosh(0)
        0 + 1.57i
> acosh(1+1j)
     1.06 + 0.905i
> acosh(1)
        0
> Mat = (rand(2,3)+rand(2,3)*(0+1j))*5 
 Mat =
 matrix columns 1 thru 3
               5 + 3.32i            3.24 + 1.02i           0.185 + 3.27i
           4.87 + 0.423i           1.67 + 0.837i          0.809 + 0.644i

> acosh(Mat)
 matrix columns 1 thru 3
           2.48 + 0.593i            1.9 + 0.319i             1.9 + 1.52i
          2.27 + 0.0885i           1.28 + 0.531i          0.751 + 0.897i

See also: Page $[*]$ acos(), Page $[*]$ asinh(), Page $[*]$ atanh(), Page $[*]$ cosh(), Page $[*]$ sinh(), Page $[*]$ tanh().