Day 31: Linear Algebra

Today:

• Sorry -- haven't graded section 4.3 homework yet

• Section 4.4 due

• I'm returning (most) of the projects -- sorry Max, Evan, Grayson!

• Questions about old stuff?

• Current Business:
  • Finish 4.6: Rank
    • section 4.6 highlights (pdf)

  • David will be in Friday to handle 5.2 -- please read that in advance, and be ready for him!;)

  • 5.1: Eigenvalues and Eigenvectors
    • section 5.1 highlights (pdf)
    • Eigenvalue/vector applet with "lecture" -- worth checking out.
    • Eigen examples: