MATH238 SUMMER 2008

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• Syllabus
  
  
• Daily Schedule (revised again on JUNE 4--in particular, note the PURPLE parts on page 3)!)
  
  
• Old Quiz on Sections 2.1, 2.2 (Warning: your quiz is TWO pages!)
  
  
• Solutions to Old Quiz on Sections 2.1, 2.2.
  
  
• Solutions to OUR Quiz #1 on Sections 2.1, 2.2.
  
  
• Handout for help with Linear DE material in Ch. 4
  
  
• Solutions to Test #1 compiled from graded pages of four of your classmates (and my own T/F page thrown in for fun). (I've added to some of it, so do your best to decifer it all. See me with questions!)
  
  
• Concentration problem done in class on 5/29/08 and correction to IVP!
  
  
• Solutions to Test #2 compiled from graded pages of several of your classmates! (Note: there were LOTS of good solutions to several of the problems, but I had to pick one (the one that required the least cutting and pasting:)
  
  
• Solutions to Quizzes #2 and #3 (Top got cut off on quiz 3 scan, I'll replace it soon!)
  
  NOTICE: Weds. June 4: See revised (again!) daily schedule above for an adjustment to some 6.1, 6.2, 6.5 HW problems and our switched topic coverage for June 4 and 5.
  
  
  
  
  
• Basic Mathematical Notation and Proof Techniques
  
  
• Basic Properties of Algebra
  
  
• One application of vector spaces and algebraic structure: Cryptography
  
  
• A simple linear system application: traffic flow
  
  
• Geometric Determinant Motivation: 2D
  
  
• Wronskians, Linear Operators, and Theory of 2nd Order ODEs in-class worksheet for sections 2.5 and 4.1 (we're not going to do this in class--no time. I'll hit the highlights.)
  
  
• Section 4.1 Conclusions for n=2
  
  
• 3.1 Maple Worksheet, Exercises 14 and 18
  
  
• Interactive DEs, Cool Addison-Wesley ODE applications
  
  
• Integration Tables to Jog your memories!
  
  
• Concentration Problems
  
  
• Cooling Problems
  
  
• Some solutions to some Ch. 3 exercises.
  
  
• Some solutions to some Ch. 4 exercises.
  
  

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