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Unformatted text preview: x and y , including an arbitrary constant. Chapter 2: Valentines Day Problem Filling in steps in lecture, solve the ODE (2 xax x 2 + y 2 ) + (2 y + aay x 2 + y 2 ) dy dx = 0 and graph the set of points ( x, y ) that satisfy it using Mathematica, where a = 2, 4, and 8. Chapter 2, 2.4: Exact ODEs 5 8 17 24 27 32...
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This note was uploaded on 11/02/2009 for the course APMA 2102 taught by Professor Keyes during the Spring '08 term at Columbia.
 Spring '08
 Keyes

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