Returns the cosine of an angle.
Syntax
COS (Angle)
Data Type of the Argument
Angle
Data Type of the Result
Number
Expression
COS (60 D)
Result
0.5
Notes
The argument’s angle value must be expressed as a unit (Degree, Radian, Grad). Choose an angle unit from the Units pop-up of Expression Editor.
Relevant topics
Cosine
Returns the cosine value of the given value.
Inputs
Name
Type
Description
A
Number
The value in degrees.
Outputs
Name
Type
Description
Variable
...
Arc Cosine
Returns the arc cosine value of the given value.
Inputs
Name
Type
Description
A
Number
The value.
Outputs
Name
Type
Description
Variable
Number
...