This was the page of the LEC 0102 section of the 2023-2024 Winter semester MAT224 course (Linear Algebra II) at the University of Toronto. This page will be archived and closed in the near future.
Currently this page is a collection of various materials (mostly drafts) related to course lectures. Some of them have been written with the help of students.
Following a question from the last office hours: here is a file about finding roots of complex numbers: Solving complex polynomial equations.
Course maps
“Question check” draft: a structured tree of questions covering the majority of the course questions arising in problems. Question check map.
Draft of course map for the first half of the course: Course map link.
Draft of map describing orthogonality and the Gram-Schmidt procedure: Orthogonality map.
Draft of map introducing complex numbers: Numbers map.
Some lecture drafts
January 9th: Lecture 1 January 11th: Lecture 2