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

Change language to:
English - Français - Português - Русский

Please note that the recommended version of Scilab is 2024.1.0. This page might be outdated.
See the recommended documentation of this function

Scilabヘルプ >> Elementary Functions > Trigonometry > acos

acos

要素毎の逆余弦(rad)

呼び出し手順

t = acos(x)

引数

x

実数または複素数のベクトルまたは行列

t

実数または複素数のベクトルまたは行列

説明

tの要素は, xの対応するエントリの逆余弦となります. 定義域は[-1, 1]となります.

サンプル

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

参照

  • cos — 余弦関数 acosd — 要素毎の逆余弦, 結果は度.
Report an issue
<< Trigonometry Trigonometry acosd >>

Copyright (c) 2022-2023 (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:
Wed Apr 01 10:25:00 CEST 2015