Math 251 Suggested HW Solutions Solutions to Section 1.1 Solutions to Section 1.2 Solutions to Section 1.3 Solutions to Cross Product Parts I and II Solutions to Section 2.1 Solutions to Section 2.2 Solutions to Section 2.3 Solutions to Section 2.4 Solutions to Section 3.1 Solutions to Section 3.2 Solutions to Section 3.3 Solutions to Section 3.4 Solutions to Section 3.5 Solutions to Section 3.6 Solutions to Section 4.1 Solutions to Section 4.2 Solutions to Section 4.3 Solutions to Section 4.4 Solutions to Section 5.1 Solutions to Section 5.2 Solutions to Section 5.3 Solutions to Section 5.4 Solutions to Section 7.3 Solutions to Complex Numbers