- #1
hahaha158
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Homework Statement
solve 4y''-4y'+y=16et/2
Homework Equations
v1= -∫ y2g/w
v2= ∫ y1g/w
The Attempt at a Solution
http://imgur.com/gxXlfdH
the correct answer is 2t^2 e^(t/2) instead of what i have though, i am not sure what i am doing wrong?