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ACos

Syntax

Result.f = ACos(Value.f)

Description

Returns the Arc-Cosinus of the specified value. Value.f must be between -1 and 1, the result will be in radian.

Example
  Result.f = ACos(1) ; Will return '0'
  Result.f = Acos(-1) ; Will return pi

Supported OS

Windows, Linux

Math Index - ASin() ->

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