Assigned: Mon. 2/14 Due: Wed. 2/23
Read section 4.1, do problems 3, 4.
Multiply the following:
a. (2 + 5i + 6j) x (3j + 4k)
b. (3 + 4i - 6k) x (i + j + k)
c. (a + bi + cj + dk) x (a^2 + b^2 + c^2 + d^2)^(-1)(a - bi - cj - dk) (You should get 1. Work out the details.)
Read section 4.2, do problems 1, 2, 3.
Assigned: Wed. 2/16 Due: Wed. 2/23
Read section 4.3, do problems 5, 6.
Look over section 4.4.
Assigned: Fri. 2/18 Due: Wed. 2/23
Read section 4.4.
Back to Homework Assignments