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Scilab help >> Elementary Functions > Trigonometry > sinm

sinm

matrix sine function

Calling Sequence

t=sinm(x)

Arguments

x

real or complex square matrix

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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with contributors 		Last updated:
Thu Mar 03 10:59:36 CET 2011