Gauss elimination and operations on matrices

1.  Gauss elimination: Ch. 2.2. 

Link

2.  Operations on matrices: Ch. 3.1

 Applet-Matrix opperations

3. Inverse matrices and methods of finding inverses: Ch. 3.2–3.3

  Applet matrix inverse

Reading for Module 2 :

Ch. 2.2  until and excluding  "stability roundoff error..." .  "Discussion and discovery"  D3, D4, D5. D6, D7, D8.

Ch. 3.1  until  and excluding "inner and outer matrix products" .   "Discussion and discovery"  D1, D2, D4, D6, D7, D8, D9. 

Ch. 3.2.  all. "Discussion and discovery" D1, D3, D5, D6, D8.

Ch 3.3.  all. "Discussion and discovery"  D2, D4, D5