ArcCos()

Returns an angle between 0 and 180 degrees whose cosine is equal to the number specified.

Category

Math

Syntax

Result = ArcCos( Number );

Parameter

Number

Any number or numeric attribute with a value between -1 and 1 (inclusive).

Examples

ArcCos(1); ' returns 0

ArcCos(-1); ' returns 180

See also

ArcSin()

ArcTan()

Cos()

Sin()

Tan()