Reading: Shastri: Section 3.4.
Exercises: Shastri, 2nd edition: 3.4.25 (iii, vi, viii), 3.9.2, 3.9.12 (One relation for quaternions is erroneously missing: jk = i. Unit quaternions are those of unit length, if you use the standard Euclidean inner product on R4= H.)
Last modified: (2019-11-10 11:47:36 CST)