Scilab-Branch-6.1-GIT
Please note that the recommended version of Scilab is 2025.0.0. This page might be outdated.
See the recommended documentation of this function
derivat
有理行列の微分
呼び出し手順
pd = derivat(p)
パラメータ
- p, pd
多項式または有理行列
説明
多項式または有理関数行列のダミー変数に関する微分を計算します.
例
s = poly(0,'s'); derivat(1/s) // -1/s^2;
p1 = poly([1 -2 1], 'x', 'coeff') derivat(p1)
p2 = poly([1 -4 2], 'y', 'coeff') derivat(p2)
p4 = poly([-1 1], 't', 'roots') derivat(p4)
s = %s; p5 = s^(-1) + 2 + 3*s derivat(p5)
参照
- polyint — Polynomial integration
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