Acos - Math

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Member of: Math Script

Calculates the arccosine of the value it is given. The returned value is in degrees.

Syntax[edit | edit source]

float Function acos(float afValue) native global

Parameters[edit | edit source]

  • afValue: The value to get the arccosine of. This value must be no greater than 1, and no less then -1.

Return Value[edit | edit source]

The arccosine of the passed-in value, in degrees.

Examples[edit | edit source]

float x = math.acos(0.0) ; x == 90
float y = math.acos(-1.0) ; y == 180

See Also[edit | edit source]