Cosine
Syntax
COS …numeric-expr…
Typing
numeric -> FLOAT
Description
Return the cosine of the operand.
Examples
| expression |
evaluates to |
|---|
| COS PI |
-1 |
See Also
Arc-Cosine
Arc-Sine
ArcTangent
Hyperbolic Cosine
Sine
Hyperbolic Sine
Tangent
Hyperbolic Tangent