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

sinm

matrix sine function

Syntax

t = sinm(x)

Arguments

x, t

real or complex square matrices.

Description

sinm(x) is matrix sine of x matrix.

Examples

A=[1,2;2,4];
sinm(A)+0.5*%i*(expm(%i*A)-expm(-%i*A))

See also

  • sin — sine function
  • asinm — matrix wise sine inverse
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