MAT 223 — Week 7

Quiz 4 is this week! Test 2 is next week.

Additional Resources:

• Cartesian Coordinate System from Wikipedia
• Real coordinate spaces from Khan Academy
• What are vectors? from ThreeBlueOneBrown

Notes:

The notes are available here.

MAT 223 — Week 6

Quiz 3 is this week!

Additional Resources:

• Eigenvalues and eigenvectors on Wikipedia
• Eigenvalues and eigenvectors on Khan Academy
• A very nice visual introduction to eigenvalues and eigenvectors from ThreeBlueOneBrown

Notes:

The notes are available here.

MAT 223 — Week 5

Quiz 3 is this week in tutorial.

The Videos We Watched in Class:

• Linear Transformations and Matrices from Three Blue One Brown
• Linear Transformations Interactive Toy inspired by Three Blue One Brown
• Complex Numbers from the film Dimensions

Additional Resources:

• Co-Factor Expansion from Wikipedia
• Determinants from Khan Academy

Notes:

The notes are available here.

MAT 223 — Week 4

Test #1 is this week. Reading Week is coming!

Additional Resources:

• Linear Transformation from Wikipedia
• Linear Transformation from Khan Academy

Notes:

The notes are available here.

MAT 223 — Week 4

Additional Resources:

• Linear transformations at Khan Academy
• Matrix-vector product as a linear transformations at Khan Academy
• Linear transformations at Wikipedia

Notes:

The notes are available here. The practice handout is available here.

MAT 223 — Week 3

Test #1 is next Wednesday.

Additional Resources:

• Matrix Inverses at Khan Academy
• Inverse Matrices from Khan Academy.
• Invertible Matrices
• Matrix Multiplication

Notes:

The notes are available here. The practice handout is available here.

MAT223 — Week 2

Quiz 1 is next week. Test #1 is in two weeks on September 27th.

Additional Resources:

• Solving Ax = b at Khan Academy
• Homogeneous systems from PatrickJMT
• UTM Math Help Room Schedule

Notes:

The notes are available here.

MAT 223 — Week 1

Tutorials start this week. It is important to meet your TA.

Additional Resources:

• Row Echelon Form at Khan Academy
• Row Reduction from PatrickJMT

Notes:

The notes are available here.