Homework-1-s11

Homework-1-s11 - AMS 361: Applied Calculus IV (DE & BVP)...

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1 AMS 361: Applied Calculus IV (DE & BVP) Homework 1 Assignment Date: Wednesday (02/02/2011) Collection Date: Wednesday (02/16/2011) Grade: Each problem is worth 10 points Problem 1-1: Verify by substitution that the given functions are solutions of the given differential equation. Primes denote derivatives with respect to x . ° 2 ± ′′ + °± − ± = ln ° ; ± 1 = ° − ln ° , ± 2 = 1 ° ln ° Problem 1-2: Verify that y(x) satisfies the given differential equation and then determine a value of the constant c so that y(x) satisfies the given initial condition. ² ³ ± = 1; ± ( ° ) = ln( ° + ´ ) , ± (0) = 0 Problem 1-3:
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This note was uploaded on 05/09/2011 for the course AMS 361 taught by Professor Staff during the Spring '08 term at SUNY Stony Brook.

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