2. The Solution of Linear Equations

2.1 A Standard Classroom Example
2.2 A "Real" Real-World Problem
- 2.2.1 A Simple Model and a Textbook Solution
- 2.2.2 A Closer Look at the Model and the Solution
- 2.2.3 Using Information in Mathematical Models
2.3 Using Computers to Solve Systems of Linear Equations
- 2.3.1 Expressing Linear Systems of Linear Equations
- 2.3.2 Notation for General Linear System
2.4 Solution of Linear Systems
- 2.4.1 "Easy" Systems of Linear Equations
- 2.4.2 Converting Linear Systems from One Form to Another
- 2.4.3 Gaussian Eliminations
- 2.4.4 Gauss-Jordan Elimination
- 2.4.5 Multiple Rigth-Hand Sides
- 2.4.6 Solving Linear Systems by Using the Inverse
- 2.4.7 Using Cramer's Rule
2.5 Problems

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Updated: February 20, 2001