In Spring 2009 I was a TA for Professor Smith's Lecture of MATH 320, Sections 321 and 322.
Here are links to solutions to all of the quizzes I gave:
Here are links to all of the handouts I wrote:
- Some worked out problems from Sections 1.2 and 1.3.
- A few facts about Taylor series expansions.
- Here is an Excel file showing how to implement the various Euler schemes in Excel, along with a pdf file explaining what is happening.
- Solutions to selected problems from Homework 3.
- An alternative solution to the first problem of the first midterm.
- Solutions to a problem from Section 4.5.
- An excellent reference on nth roots and roots of polynomials.
- A summary of the general solution of an Euler equation.
- A series of questions exploring concepts from linear algebra.
- The sections we have covered from Boyce and DiPrima.
- Problem 26 from Section 7.3 (or what to do with complex eigenvalues).