Scilab Home page | Wiki | Bug tracker | Forge | Mailing list archives | ATOMS | File exchange
Please login or create an account
Change language to: English - Français - Português -

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 This page might be outdated.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 > cos

cos

余弦関数

呼び出し手順

[y]=cos(x)

パラメータ

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
Scilab Enterprises
Copyright (c) 2011-2017 (Scilab Enterprises)
Copyright (c) 1989-2012 (INRIA)
Copyright (c) 1989-2007 (ENPC)
with contributors
Last updated:
Thu Mar 03 11:00:51 CET 2011