3 Differential Equations problems


by mercuryman
Tags: differential, equations
mercuryman
mercuryman is offline
#1
Jul29-12, 07:35 PM
P: 6
Hey
Can I have your help with:

1. (2e^y - X)y'=1
y(0)=0
y(x)=?

2. xyy' + y^2 - x^2 = 0

3. x^2y' - 1 = cos2y
lim y(x) = π/2
x->+∞

thanks
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HallsofIvy
HallsofIvy is offline
#2
Jul29-12, 07:49 PM
Math
Emeritus
Sci Advisor
Thanks
PF Gold
P: 38,879
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