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Scilab help >> Elementary Functions > Trigonometry > asinhm


matrix hyperbolic inverse sine

Calling Sequence



x, t

a real or complex square matrices


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.



See Also

  • asinh — hyperbolic sine inverse
  • logm — square matrix logarithm
  • sqrtm — matrix square root
  • sinhm — matrix hyperbolic sine
  • eye — identity matrix
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Last updated:
Mon Oct 01 17:34:42 CEST 2012