8.6 # 4
8.8 # 10, 13, 15
8.9 # 1
8.11 # 4
8.12 # 4, 6
8.2 # 1, 4
8.3 # 3, 4
8.4 # 10, 17
8.5 # 3, 5
4.5 # 26
4.6 # 2, 7, 29, 33
4.7 # 1, 2, 12, 13
Write programs that implement the Gauss-Seidel and conjugate gradient methods,
then compare these methods in terms of accuracy and efficiency for various systems.
4.2 # 2, 12, 30
4.3 # 27, 39, 41
4.4 # 16, 20
4.3 # 3