Function rotateX

rotateX<T>(q, angleInRadians, dst?): T
Rotates the given quaternion around the X axis by the given angle.
Type Parameters
- T extends BaseArgType = number[]
Parameters
- q: BaseArgType
  quaternion to rotate
- angleInRadians: number
  The angle by which to rotate
- Optional dst: T
  quaternion to hold result. If not passed in a new one is created.
Returns T
A quaternion that is the result of a * b