Announcement

• Today’s OH moved to 5pm-6pm on Zoom https://ucla.zoom.us/j/91794351472.

• (Potential) review session on Tue, Nov 5. Please submit your questions via Slack or email.

• HW5 posted and due Nov 15 @ 11:59pm on Gradescope/BruinLearn.

Today

• Matrix inverses (BV Ch 11).

• Least squares (BV Ch 12-13).