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.

Returns - TrigValues

Defined in

Last Updated: 13 June, 2024