Scilab 5.3.0
      
      - Scilab Online Help
 - Elementary Functions
 - Trigonometry
 - acos
 - acosd
 - acosh
 - acoshm
 - acosm
 - acot
 - acotd
 - acoth
 - acsc
 - acscd
 - acsch
 - asec
 - asecd
 - asech
 - asin
 - asind
 - asinh
 - asinhm
 - asinm
 - atan
 - atand
 - atanh
 - atanhm
 - atanm
 - conj
 - cos
 - cosd
 - cosh
 - coshm
 - cosm
 - cotd
 - cotg
 - coth
 - cothm
 - csc
 - cscd
 - csch
 - csgn
 - sec
 - secd
 - sech
 - sin
 - sinc
 - sind
 - sinh
 - sinhm
 - sinm
 - tan
 - tand
 - tanh
 - tanhm
 - tanm
 
Please note that the recommended version of Scilab is 2026.0.0. This page might be outdated.
See the recommended documentation of this function
atanhm
matrix hyperbolic tangent inverse
Calling Sequence
t=atanhm(x)
Arguments
- x
 real or complex square matrix
- t
 real or complex square matrix
Description
atanhm(x) is the matrix hyperbolic tangent
    inverse of matrix x. Results may be inaccurate if
    x is not symmetric.
Examples
A=[1,2;3,4]; tanhm(atanhm(A))
| << atanh | Trigonometry | atanm >> |