Math 240
Introduction to Linear Algebra
Email: sesong (at) umd (dot) edu
Sections
Discussions will be held on Tuesdays and Thursdays at MTH 0101.
| 0111 | 12:00PM-12:50PM |
| 0121 | 1:00PM-1:50PM |
Office Hours
- Thu: 5PM - 6PM (zoom)
- Fri: 3PM - 4PM (in-person)
Supplementary Note
Supplmentary Note (Updated on Feb 20, 2024)
Sections available: 1.1-1.5, 1.7-1.9
- Exam2 Reivew Study Guide (Chapter 2, 3, 4)
- Exam3 Reivew Study Guide (Chapter 5, 6)
Additional Notes
Test Dates
| Midterm 1 | Feb 28 |
| Midterm 2 | April 3 |
| Midterm 3 | May 3 |
| Final | May 11 |
Useful Links
- MATLAB
- GradeScope Homework Submission
- MIT Open Courseware - Linear Algebra by Gilbert Strang
- 1blue3brown - The Essence of Linear Algebra
Schedules
| Jan 23 | No Discussion | Jan 25 | MATLAB Tutorial MATHLAB Tutorial Published PDF |
| Jan 30 | Section 1.1 Worksheet 1 (with solutions) |
Feb 1 | Section 1.2 Worksheet 2 (with solutions) |
| Feb 6 | Section 1.3 Worksheet 3 (with solutions) |
Feb 8 | Section 1.4 Worksheet 4 (with solutions) |
| Feb 13 | Section 1.5, 1.7 Worksheet 5 (with solutions) |
Feb 15 | Section 1.7, 1.8 Worksheet 6 (with solutions) |
| Feb 20 | Section 1.9 Worksheet 7 (with solutions) |
Feb 22 | Review Session 1 Worksheet 8 (with solutions) |
| Feb 27 | Review Session 2 Worksheet 9 (with solutions) |
Mar 1 | Section 2.2-2.3 Worksheet 10 (with solutions) |
| Mar 5 | Section 3.1-3.2 Worksheet 11 (with solutions) |
Mar 7 | Section 3.3 Worksheet 12 (with solutions) |
| Mar 12 | Section 4.1-4.2 Worksheet 13 (with solutions) |
Mar 14 | Section 4.3-4.4 Worksheet 14 (with solutions) |
| Mar 26 | Section 4.4-4.5 Worksheet 15 (with solutions) |
Mar 28 | Section 4.5-4.6 Worksheet 16 (with solutions) |
| Apr 2 | Practice Problems Exam 2 Solution | Apr 4 | Section 5.1 Worksheet 17 (with solutions) |
| Apr 9 | Section 5.2 Worksheet 18 (with solutions) |
Apr 11 | Section 5.3 Worksheet 19 (with solutions) |
| Apr 16 | Section 5.4 Worksheet 20 (with solutions) |
Apr 18 | Section 5.5, 6.1 Worksheet 21 (with solutions) |
| Apr 23 | Section 6.2-6.3 Worksheet 22 (with solutions) |
Apr 25 | Section 6.4 Worksheet 23 Worksheet 23 Slides |
| Apr 30 | Exam 3 Review 1 | May 2 | Exam 3 Review 2 |
| Practice Problems Exam 3 Solution | |||