This is the common calendar. For course policies, please read the syllabus carefully.

For past midterm and final exams, please visit the 1553 exam archive.

Also, see Prof. Jankowski's Spring 2022 lecture recordings. He recorded most of the lectures from that semester, though a few had technical difficulties.

Check out the games and demos page, our reference sheet, and the interactive row reducer, which is great for checking your steps as you perform row reduction.

In addition to the slides below, Dan Margalit has written a set of his own slides, which you can find here.

Please note that the schedule is tentative and may be changed without notice, especially before the semester begins.

Sections listed below correspond to Interactive Linear Algebra by Margalit and Rabinoff. We encourage you to look at the overview before the first day of class.

Date	Topic	Materials	WeBWorK	Quiz/Exam	Remarks
M May 18	Syllabus, 1.1 and 1.2, Systems of linear equations and Row reduction	1.1 Slides 1.2 Slides
W May 20	1.2 (continued) and 1.3, Parametric form	More 1.2 and 1.3 Slides
F May 22	Studio: 1.1, 1.2, and 1.3	1.1 Worksheet (solutions) 1.2-1.3 Worksheet (solutions) 1.2-1.3 Supplement (solutions)	Warmup	Quiz 0: Syllabus (in Gradescope)
M May 25	Memorial Day Holiday, No Class
W May 27	2.1 and 2.2: Vectors, vector equations, and spans	2.1+2.2 Slides	1.1, 1.2, and 1.3
F May 29	Studio: 1.2 and 1.3	2.1-2.2 Worksheet (solutions) 2.1-2.2 Supplement (solutions)		Quiz 1: 1.1, 1.2, and 1.3
M Jun 1	2.3, Matrix equations and 2.4 Solution sets	2.3 Slides 2.4 Slides
W Jun 3	2.5, Linear independence (not covered on Exam 1)	2.5 Slides	2.1+2.2, 2.3 and 2.4
F Jun 5	Midterm Exam 1 in lecture hall 2:00-3:15pm	2.3-2.4 Worksheet (solutions) 2.3-2.4 Supplement (solutions)		Midterm 1: through 2.4 Version A solutions
M Jun 8	2.6, Subspaces	2.6 Slides
W Jun 10	2.7 and 2.9: Basis, dimension, Rank and basis theorems	2.7+2.9 Slides	2.5
F Jun 12	Studio: 2.5-2.6	2.5-3.1 Worksheet (solutions) 2.5-3.1 Supplement (solutions)		Quiz 2: 2.5 and 2.6
M Jun 15	3.1, Matrix transformations and 3.2, One-to-one and onto transformations	3.1 Slides 3.2 Slides
W Jun 17	3.3, Linear transformations	3.3 Slides	2.6, 2.7+2.9
F Jun 19	Juneteenth Holiday, No Class
M Jun 22	3.4 and 3.5, Matrix multiplication and Inverses	3.4 Slides
W Jun 24	3.6, The Invertible Matrix Theorem	3.5+3.6 Slides	3.1, 3.2, and 3.3
F Jun 26	Midterm Exam 2 in lecture hall 2:00-3:15pm	3.2-3.3 Worksheet (solutions) 3.2-3.3 Supplement (solutions) 3.4-3.6 Worksheet (solutions) 3.4-3.6 Supplement (solutions)	3.4, 3.5, and 3.6	Midterm 2: 2.5 through 3.6 Version A solutions
M Jun 29	4.1 and 4.3: Determinants and Volumes	4.1 and 4.3 Slides
W Jul 1	4.2, Cofactor expansions	4.2 Slides
F Jul 3	Fourth of July, No Class
M Jul 6	5.1 and 5.2, Eigenvalues and eigenvectors, the characteristic polynomial	5.1 Slides 5.2 Slides			Withdrawal (Jul 5) and Grade Sub Deadline
W Jul 8	5.4, Diagonalization	5.4 Slides	4.1, 4.2, and 4.3
F Jul 10	Studio: 5.1, 5.2	Chapter 4 Supplement (solutions) 4.1-5.1 Worksheet (solutions) 5.1 Supplement (solutions)		Quiz 3: Chapter 4
M Jul 13	5.5, Complex eigenvalues	5.4 (continued) and 5.5 Slides
W Jul 15	5.6, Stochastic matrices	5.6 Slides	5.1, 5.2, and 5.4
F Jul 17	Midterm Exam 3 in lecture hall 2:00-3:15pm	5.2-5.4 Worksheet (solutions) 5.2-5.4 Supplement (solutions) 5.5-5.6 Worksheet (solutions) 5.5-5.6 Supplement (solutions)	5.5 and 5.6	Midterm 3: 4.1 through 5.6 Version A solutions
M Jul 20	6.1 and 6.2, Dot products, orthogonality, and orthogonal complements	6.1 Slides 6.2 and beginning of 6.3 Slides
W Jul 22	6.3 and 6.5, Orthogonal projections and least squares	6.3 (continued) Slides 6.5 Slides
F Jul 24	Studio: Ch. 6	6.1-6.5 Supplement		Quiz 4: 6.1 and 6.2
M Jul 27	Final exam review	Studypalooza Problems Extra Practice Problems (solutions)	6.1 and 6.2 (due MONDAY) 6.3, and 6.5 (not graded)
Final Exam Week	Monday, Aug 3 - Final Exam for D SECTIONS of Math 1553: 11:30pm–2:20pm (Instructor: Yosia Nurhan) Wednesday, Aug 5 - Final Exam for E SECTIONS of Math 1553: 2:40pm–5:30pm (Instructor: Sal Barone)