quiz5_Solution

quiz5_Solution - cr) = #:* rs tdtv) 3t cst . ?n -{ ,/ 3(')...

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Math 242,, Spring ?ALL Quiz 5 Name:.*(.A.9(. .. 1. (10 points) Verify that the given differential equation is exact and solve it: (2"y + +r3) * (r' -2y * 5)y' : o \---x- # l'|:xtv) Nk,Y) FJ i*, s) = 2..xs S r,l (*,t d* i- l1 F (r' .r) + g (s) Fl(", g) I g(
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Unformatted text preview: cr) = #:* rs tdtv) 3t cst . ?n -{ ,/ 3(') z \N Ni =2x ru! ,-ia i+ is e,xxd + )v'dw ' r1: . x"-S otg , xa"-it + c., Ml =?J \ A,l : t kP Ix, K. =/ x F(n4 = xz.y* {q - Su) = (23 rrk -(rt- Sv rc,) , r?5t*k-J'tcY -ct Xt+xt: -J'nSt = C...
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This note was uploaded on 12/13/2011 for the course MATH 242 taught by Professor Staff during the Spring '11 term at South Carolina.

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