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ACOS

Platform

x64, Win32, .NET

Purpose

To get the Arccosine (inverse cosine) of the argument.

Class

Elemental function.

Syntax

REAL FUNCTION ACOS(X)
REAL X

Description

X must be in the range -1. < X < 1.

Return value

The result is given in radians in the range 0 < result < p .

 

 

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