Math 210 - Linear Algebra

Dr. Anders Hendrickson
Ivers 234G
(218)299-4742
ahendric at cord.edu

Basic Information:

• Class Times: MW 8:30-9:40, F 8:00-9:10
• Location: Ivers 225
• Office Hours: Monday 9:45-10:45, Tuesday 1:00-2:00, and Thursday 10:30-11:30, or by appointment

Daily Homework Assignments

Exams

• Exam 1 (Monday, January 25, 2010)
  • Study Guide for Exam 1
  • Practice Exam 1
  • Solutions to Practice Exam 1
• Exam 2 (Wednesday, February 17, 2010)
  • Study Guide for Exam 2
  • Practice Exam 2
  • Solutions to Practice Exam 2
• Exam 3 (Friday, March 12, 2010)
  • Study Guide for Exam 3
  • Practice Exam 3
  • Solutions to Practice Exam 3
• Exam 4 (Monday, April 12, 2010)
  • Study Guide for Exam 4
  • Practice Exam 4
  • Solutions to Practice Exam 4
• Final Exam (Thursday, April 29, 2010)
  • Study Guide for Final Exam
  • Submit a problem for the final (by Monday, April 26)

Handouts and Other Documents

• Syllabus
• Sets and Logic
• Introduction to Vector Spaces
• Elements of Style - rules for writing proofs
• Proof Shell Notebook
• Finding the Next Step - tips for discovering proofs

In-Class Computer Demonstrations

• Anatomy of a Proof, 1/11/2010
• Bad substitution
• Solving systems of equations, example 1
• Solving systems of equations, example 2
• The Gauss-Jordan Algorithm, part 1
• The Gauss-Jordan Algorithm, part 2
• Reduced row echelon form
• Fitting a curve to points
• Gram-Schmidt Orthonormalization, 3/8/2010