New docs pages #98
Description
I propose in addition to the dual quaternions docs page introduced in #92 we add 2 more docs pages:
- Representing rotations with unit quaternions
- Extending complex analytic functions to the quaternions
The first would introduce how to use Quaternions directly to transform a point represented as a pure quaternion and also showcase slerp.
The second would give an informal derivation of the method we use for extending complex analytic functions to the quaternions.