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Please note that the recommended version of Scilab is 6.0.1. This page might be outdated.
See the recommended documentation of this function

Scilab help >> Elementary Functions > Trigonometry > sinm

sinm

行列正弦関数

呼び出し手順

t=sinm(x)

パラメータ

x

実数または複素数の正方行列

説明

sinm(x) は行列 x の正弦行列です.

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

参照

  • sin — 正弦関数
  • asinm — 行列用の逆正弦
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Last updated:
Thu Mar 03 11:00:51 CET 2011