Scilab Website | Contribute with GitLab | Mailing list archives | ATOMS toolboxes
Scilab Online Help
5.4.0 - 日本語

Change language to:
English - Français - Português - Русский

Please note that the recommended version of Scilab is 2025.0.0. This page might be outdated.
See the recommended documentation of this function

Scilab help >> Elementary Functions > Trigonometry > cos

cos

余弦関数

呼び出し手順

[y]=cos(x)

引数

x

実数または複素数のベクトル/行列

説明

ベクトルまたは行列の場合, cos(x) はその要素の 余弦です.行列の余弦の場合はcosm(X)関数を使用してください.

x=[0,1,%i]
acos(cos(x))

参照

  • cosm — 行列余弦関数
  • acos — 要素毎の逆余弦
Report an issue
<< atanm Trigonometry cosd >>

Copyright (c) 2022-2024 (Dassault Systèmes)
Copyright (c) 2017-2022 (ESI Group)
Copyright (c) 2011-2017 (Scilab Enterprises)
Copyright (c) 1989-2012 (INRIA)
Copyright (c) 1989-2007 (ENPC)
with contributors
Last updated:
Mon Oct 01 17:40:24 CEST 2012