Scilab 6.0.0
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Scilab Help >> Elementary Functions > Trigonometry > atanhm
atanhm
matrix hyperbolic tangent inverse
Syntax
t=atanhm(x)
Arguments
- x
a real or complex square matrix.
- t
a 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))
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