Chapter 1: Welcome to Sage!

1.3. Using Sage for Trigonometry

1.4. Using Sage to Graph 2-Dimensionally

1.5. Matrices and Sage, Part 1

1.6. Making Your Own Functions in Sage

1.7. Using Sage to Manipulate Polynomials

1.8. Using Sage to Solve Problems Symbolically

1.9. Using Sage as a Numerical Solver

1.12. Using Sage to Calculate Integrals

1.14. A Technicality about Functions