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Unformatted text preview: AMS 361: Applied Calculus IV (DE & BVP)
Homework 3
Assignment Date: Thursday (09/19/2011) Collection Date: Thursday (10/06/2011) Grade: Each problem is worth 10 points (Problem 3.1) Find the general solutions of the following differential equation. Primes
denote the derivatives with respect to x:
Solution: Since (Problem 3.2) Find the general solutions of the following differential equation. Primes
denote the derivatives with respect to x:
Solution:
Substitute (Problem 3.3) Find the general solutions of the following secondorder differential
equation:
(Hint: Introduce substitution
.)
Solution: Substitute Since (Problem 3.4) Find the general solutions of the following secondorder differential
equation:
Solution:
Substitute (Problem 3.5) Solve equation:
Solution: Since (Problem 3.6) Solve equation:
Solution: . ...
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This note was uploaded on 11/14/2011 for the course AMS 361 taught by Professor Staff during the Fall '08 term at SUNY Stony Brook.
 Fall '08
 Staff

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