MATH2400, Introduction to Differential Equations


Test solutions, Spring 2010

  • Test 1, version A
  • Test 2, version A
  • Test 3, version A (yellow)

    Test solutions, Spring 2009

  • Test 1, version A
  • Test 2, version A (white)
  • Test 2, version B (yellow)
  • Test 3, version A

    Test solutions, Spring 2008

  • Test 1
  • Test 2, version A
  • Test 3, version 2
  • final exam (no solutions)

    Test solutions, Fall 2006

  • Test 1
  • Test 2
  • Test 3

    Test solutions, Spring 2006

  • Test 1
  • Test 2 Note error on first page! Instead of (n \pi + 1/2), it should read (n + 1/2)\pi . These are the zeros of the cosine function.
  • Test3

    Test solutions, Spring 2004

  • Test 1
  • Test 2
  • Test 3
  • Final Exam

    Test from Fall 2002

  • Test 1
  • Test 2
  • Test 3
  • Final Exam

    Tests from Spring 2001

  • Test 1, sections 3-6 point distribution: 1. 10; 2. 10; 3a. 25; 3b. 20; 4. 10; 5. 25
  • Test 1, sections 11-14 point distribution: 1. 10; 2. 10; 3a. 25; 3b. 20; 4. 10; 5. 25
  • Test 2, sections 3-6
  • Test 2, sections 11-14
  • Test 3, sections 3-6
  • Test 3, sections 11-14
  • Final Exam, sections 3-6
  • Final Exam, sections 11-14

    Tests from Spring 1999

  • Test 1, Spring 1999 (Cheney)
  • Test 2, Spring 1999 (Cheney)
  • Test 2 without solutions, Spring 1999 (Cheney)
  • Test 3, Spring 1999 (Cheney)
  • Final Exam, Spring 1999 (Cheney)

    Tests from Spring 1998

  • Test 1, Sections 1-4, Spring 1998 (Cheney)
  • Test 1, Sections 9-12, Spring 1998 (Cheney)
  • Test 2, Sections 1-4, Spring 1998 (Cheney)
  • Test 2, Sections 9-12, Spring 1998 (Cheney)
  • Test 2.5, Sections 1-4, Spring 1998 (Cheney)
  • Test 2.5, Sections 9-12, Spring 1998 (Cheney)
  • Test 2.5, Makeup, Spring 1998 (Cheney)
  • Test 3, Sections 1-4, Spring 1998 (Cheney)
  • Test 3, Sections 9-12, Spring 1998 (Cheney)
  • Test 2Makeup, Sections 1-4, Spring 1998 (Cheney)
  • Test 2 Makeup, Sections 9-12, Spring 1998 (Cheney)
  • Final Exam, Spring 1998 (Cheney)
  • Final Exam, Fall 1997 (Cheney)

    Sample Tests from previous years

    Many of these links may be broken.
  • Test 1, Fall 1997 (Cheney)
  • Test 1, Fall 1991 (Cheney)
  • Test 1, Spring 1992 (Cheney)
  • Other samples of Test 1 from previous years (various instructors)
  • Test 2, Fall 1997 (Cheney)

    Note: Most of the tests from previous years also cover Chapter 5 (Series solutions), which we no longer do in this course.

  • Test 2, Fall 1989
  • Test 2, Fall 1991 (Cheney)
  • Test 2, Spring 1992 (Cheney)
  • solutions to Test 2, Spring 1992
  • Test 3, Fall 1997 (Cheney)
  • Test 3, Fall 1991 (Cheney)
  • Test 3, Spring 1992 (Cheney)
  • Other samples of Test 3 from previous years (various instructors)
  • Final Exam, Fall 1997 (Cheney)
  • Final Exam, Fall 1990
  • Final Exam, Fall 1991
  • Final Exam, Spring 1990
  • Final Exam, Spring 1992