ArcCot v0.1.0
Returns the inverse cotangent, in radians.
Package: Math
Signature
func ArcCot(x: float64) -> float64;
func ArcCot(x: float32) -> float32;
Parameters
| Name | Type | Description |
|---|---|---|
x | float64 / float32 | Any value. |
Returns
HalfPi - ArcTan(x), the angle in (0, Pi) whose cotangent is x, defined
for every real x — including 0.0, where ArcCot(0.0) is HalfPi rather
than a pole. A NaN argument propagates.
Example
import Math::ArcCot;
func Main() -> int {
let a = ArcCot(0.0); // 1.5707963267948966 (HalfPi)
let b = ArcCot(1.0); // 0.7853981633974483 (QuarterPi)
return 0;
}