Math 242 is an introductory linear algebra course aimed at mathematics majors and other students

interested in a more theoretical approach to the subject than in our course (math 205) for engineers.

Course documents are as follows

Course Syllabus

Homework 1,2,3,4

Hints for homework 2

Selected homework solutions up
to exam 1

Notes on week of 9-1-08 problem
sessions

Notes on week of 9-8-08 problem
sessions

Notes on week of 9-15-08 problem
sessions

Notes on fast matrix
multiplcation and inversion

Notes on the Theorem of the
Alternative

Notes on left inverse=right
inverse

Exam 1

Homework 5, 6 and 7

Hints for homework 7

Notes on week of 9-29-08 problem
sessions

Notes on week of 10-6-08 problem
sessions

Notes on week of 10-13-08 problem
sessions

Notes bases for the four fndamental
subspaces of a matrix

Exam 2

Homework 8 and 9

Notes on week of 11-3-08
problem
sessions

Notes on week of 11-10-08
problem
sessions

Notes on week of 11-17-08
problem
sessions

Exam 3

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