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3 Differential Equations problems

by mercuryman
Tags: differential, equations
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mercuryman
#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
#2
Jul29-12, 07:49 PM
Math
Emeritus
Sci Advisor
Thanks
PF Gold
P: 39,353
Did you not read the information about the forum that you were supposed to read when you registered? We will not just give you answers not tell you how to do the problems. We will give you hints based on where you have run into trouble after we have seen how you have tried the problem yourself.


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