EnglishРусский  
Home
Documentation
DownloadSourceCommunityAbout

   Array

   Array Of Strings

   Array Of Unicode Strings

   Buffer

   Clipboard

   Collection

   COM/OLE

   Console

   CSV

   Date & Time

   Dbf

   Files

   FTP

   Gentee API

   Hash

   HTTP

   INI File

   Keyboard

   Math

   Memory

   ODBC (SQL)

   Process

   Registry

   Socket

   Stack

   String

   String - Filename

   String - Unicode

   System

   Thread

   Tree

   XML

The project is closed! You can look at a new scripting language. It is available on GitHub.
Also, try our open source cross-platform automation software.

Ads

Installer and installation software
Commercial and Freeware installers.

DocumentationLibrary ReferenceMath

acos

Calculating the arc cosine.

func double acos (
   double x
)

Parameters

x A value for calculating the arc cosine.

Return value

The arc cosine of x within the range [ 0; PI ].

Related links

Source