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Scilab Help >> Elementary Functions > Trigonometry > Matrix-wise processing > asinm

asinm

matrix wise sine inverse

Syntax

t = asinm(x)

Arguments

x

a real or complex square matrix.

t

a real or complex square matrix.

Description

t are sine inverse of the x matrix. Diagonalization method is used. For non symmetric matrices result may be inaccurate.

Examples

A=[1,2;3,4]
sinm(asinm(A))
asinm(A)+%i*logm(%i*A+sqrtm(eye()-A*A))

See also

  • asin — sine inverse (radians)
  • sinm — matrix sine function
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with contributors 		Last updated:
Mon Jan 03 14:23:23 CET 2022