Math 3200 Spring 1996 Test 1
Jan Mandel

In-class, but you can use anything you wish: notes, books, calculators,... The only thing that is forbidden is help by another person during this test. Please number all pages and write your name and the total number of pages on top of page one. Each numbered problem is worth 4 points.

1. For each of the following equations, determine (a) if the equation is ordinary or partial (b) what is the order of the equation (c) if the equation is linear or nonlinear

   

2. 

3. 

4. For each of the following equations, verify that given function or equation is a solution of the differential equation:

   ,

5. ,

6. Solve the following equations and initial value problems:

   

7. 

8. ,

9. 

10. ,

• About this document ...