Day 8: Linear Algebra

Last Time: Section 1.5
Today:
- I won't be at my 2:00 office hour, as I'm headed out of town.
- Computer accounts....
- Collect homework 1.3
- Problems and comments on 1.5:
  - highlights of 1.5
  - Don't forget what a span is! You need to memorize these definitions. What's orthogonality?
  - Other Problems, pp. 55-56
    - 6
    - 15
    - 35
- New business: Linear Independence
- Problems, pp. 71-72
  - #1, 8, 17
  - #11
  - #33-38
Next time: problem session

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