lang • acos

ACos

Value = ACos ( Number AS Float ) AS Float Value = Acs ( Number AS Float ) AS Float

Compute the arc-cosine of a number.

Errors

Message

Description
Mathematical error (19) Number is out of [ -1, 1 ] range.

Examples

Print ACos(0.5)
1.047197551197
Print ACos(-1)
3.14159265359

See also