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See the recommended documentation of this function

Scilab manual >> Elementary Functions > Trigonometry > csch

csch

引数の双曲線コセカントを要素毎に計算する.

呼び出し手順

y = csch(x)

パラメータ

x

実数または複素数の配列.

y

xと同じ次元の実数または複素数の配列.

説明

引数の双曲線コセカントを要素毎に計算します. 実数のデータの場合,結果は実数となります.

x=linspace(0.01,4,200);x=[-x($:-1:1) %nan x];
clf();
plot(x,csch(x))

参照

作者

  • Serge Steer, INRIA
<< cscd Trigonometry csgn >>

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Last updated:
Wed Jan 26 16:25:03 CET 2011