trigValuesToHalfAngleTrigValues MethodStatic
Return cosine, sine, and radians for the half angle of a cosine,sine pair.
trigValuesToHalfAngleTrigValues(rCos2A: number, rSin2A: number): TrigValues
| Parameter | Type | Description |
|---|---|---|
| rCos2A | number | cosine value (scaled by radius) for initial angle. |
| rSin2A | number | sine value (scaled by radius) for final angle. |
Defined in
Last Updated: 08 January, 2020