f$Cos
f$Cos
Calculate cosine (radians).
Syntax: | A = f$Cos( Angle ) | ||
| Argument | Type | Meaning |
| Angle | Decimal | Angle (radians) |
Result: | Decimal | Cosine of the angle | |
Example: | A = f$Cos( Pi ) → A = -1 | ||
Related functions:
f$CosD | Cosine(degrees) |
f$ArcCos | Arc cosine (radians) |