QuaternionDExp Method |
Namespace: DigitalRune.Mathematics.Algebra
Important: This method requires that the quaternion is a pure quaternion. A pure quaternion is defined by q = (0, uθ) where u is a unit vector.
The exponential of a quaternion q is defines as:
eq = (cos(θ) + usin(θ))
The result is returned as a quaternion with the form: (cos(θ), usin(θ))