Web Page for Math 311 section 1
Ordinary Differential Equations
311 syllabus in PDF
Object Falling in a Gravitational Field with Drag
Worked Examples for HW #2
Worked Examples for HW #3
Worked Examples for HW #4
Worked Examples for HW #5
Worked Examples for HW #6
Worked Examples for HW #9
Worked Examples for HW #10
Worked Examples for HW #11
Solutions for HW #1
Solutions for HW #2
Solutions for HW #3
Solutions for HW #4 part I
Solutions for HW #4 part II
Solutions for HW #5
Solutions for HW #6
Solutions for HW #7 annihilators only
Solutions for HW #8
Solutions for HW #9
Practice Test 1
Practice Test 1 Solutions
Test 1 Solutions
Practice Test 2
Practice Test 2 Solutions
Test 2 Solutions
Maple Demo 1.1: Slope Fields
Maple Demo 2.1: Special Straight Line Solutions
Maple Demo 2.2: Separation of Variables and Intervals of Existence of Solutions
Maple Demo 2.4: Existence and Uniqueness: Motivating Examples
Maple Demo 2.7: Euler's Method
Maple Demo 2.7: Euler's Method, cont.
This week in ODEs, section 1
Math 311 Homework
Assignment #1 (due Wed. Sept. 3rd)
Section 1.1: 3, 8, 12, 20, 24
Section 1.2: 3, 4, 8, 13, 16
Section 1.3: 5, 10, 18, 24, 28
Assignment #2 (due Wed. Sept. 10th)
Section 2.1: 10, 14, 20, 27, 31
Section 2.2: 3, 7, 14, 20, 24
Assignment #3 (due Fri. Sept. 19th)
Section 2.3: 1, 4, 17, 24, 29
Section 2.4: 3, 11, 14, 25, 29
Section 2.5: 5, 9, 12, 15, 20
Assignment #4 (due Fri. Sept. 26th)
Section 2.6: 2, 10, 13, 19, 28
Section 2.7: 2, 10, 14, 17, 19
Assignment #5 (due Fri. Oct. 10th)
Section 3.1: 4, 11, 12, 23, 27
Section 3.2: 6, 9, 13, 23, 31
Section 3.3: 13, 19, 29, 32, 38
Assignment #6 (due Fri. Oct. 17th)
Section 3.4: 11, 16, 20, 26, 38
Section 3.5: 7, 14, 16, 34, 37
Assignment #7 (due Fri. Oct. 24th)
Annihilator Handout: 8, 12, 17, 25, 28
Section 3.7: 6, 11, 13, 20, 26
Assignment #8 (due Fri. Oct. 31st)
Section 3.8: 6, 8, 13, 17
Section 5.1: 3, 5, 13, 19, 23
Assignment #9 (due Fri. Nov. 7th)
Section 5.2: 4, 7, 17
Section 5.3: 5, 7, 12, 23 or 26
Assignment #10 (due Fri. Nov. 14th)
Section 5.4: 7, 22, 24, 38
Section 5.5: 3, 7, 13
Assignment #11 (due Tues. Nov. 25th)
Section 7.2: 4, 8, 14, 21, 23
Section 7.3: 11, 14, 21
Section 7.4: 2 a-c, 5
Assignment #12 (due Fri. Dec. 1st)
Section 7.5: 4, 7, 16, 25, 29
Section 7.6: 3, 5, 10, 17, 28