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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 This page might be outdated.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 > tan

tan

正接

呼び出し手順

[t]=tan(x)

パラメータ

x

ベクトルまたは行列

t

ベクトルまたは行列

説明

t の要素は xの要素の正接となります.

x=[1,%i,-1,-%i]
tan(x)
sin(x)./cos(x)

参照

  • atan — 2象限および 4象限逆正接
  • tanm — 行列正接
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Last updated:
Thu Mar 03 11:00:51 CET 2011