Scilab Reference Manual |
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asinhm — matrix hyperbolic inverse sine
t=asinhm(x)
asinhm is the matrix hyperbolic inverse sine of the matrix x. Uses the formula t=logm(x+sqrtm(x*x+eye())). Results may be not reliable for non-symmetric matrix.
A=[1,2;2,3] sinhm(asinhm(A))
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