## Mathematics 210## Linear Algebra |

* Chapter 3: Determinants *

- Lay, Section 3.1, Introduction to Determinants (pdf)
- Lay, Section 3.2, Properties of Determinants (pdf)
- Lay, Section 3.3, Cramer's Rule, Volume, and Linear Transformations (pdf)
*Biography and photos of Gabriel Cramer (1704-1752)*

*Lay, Section 3.1, pp 190--192 --*1, 9, 15, 25, 27, 29, 41*Lay, Section 3.2, pp 199--201 --*1, 3, 5, 15, 17, 19, 21, 24, 29*Lay, Section 3.3, pp 209--211 --*3, 5, 9, 13, 19, 23, 27

Download the supporting pdf files and Mathematica notebooks from the Lay Linear Algebra web site.

*Determinants in Analytic Geometry**The Jacobian and Change of Variables*

Use the following exercises to review and test your understanding of the material in Chapter 3. This is not homework, and there is nothing to hand in from this activity.

*Lay, Supplementary Exercises, Chapter 3, pp. 211-213 --*2, 5, 7, 8, 9, 10, 11, 14