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Unformatted text preview: again). We have y 1 = e x and y 2 = xe x . Thus, we have to solve the equations: v 1 e x + v 2 xe x = 0 v 1 (e x ) + v 2 ( e xxe x ) = e x Solving this gives v 1 =xe 2 x and v 2 = e 2 x . Then v 1 =xe 2 x 2 + e 2 x 4 and v 2 = e 2 x 2 . Then y p = v 1 y 1 + v 2 y 2 = e x 4 , as above. Bonus (1 pt.): What book is currently number one on the New York Times NonFction best seller list? I am America (and so can you!) by Stephen Colbert 1...
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This note was uploaded on 08/08/2008 for the course MATH 222 taught by Professor Wilson during the Fall '08 term at Wisconsin.
 Fall '08
 Wilson
 Math, Calculus

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