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Differential Equation Entry?
04-10-2018, 01:22 PM
Post: #3
RE: Differential Equation Entry?
(04-10-2018 11:53 AM)parisse Wrote:  desolve(y*exp(x)+(y^2-1)*y'=0) returns the implicit equation for the solutions (in display and if you interpret fsolve).
odesolve will solve this equation numerically, but not for this initial condition, because Cauchy-Lipschitz is not verified if y=1 (you can not express y' in terms of x and y).

Thanks, Bernard! I tried lots of other ways, but not that one, and I spent way too much time trying them!

-Dale-
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Messages In This Thread
Differential Equation Entry? - DrD - 04-10-2018, 11:14 AM
RE: Differential Equation Entry? - parisse - 04-10-2018, 11:53 AM
RE: Differential Equation Entry? - DrD - 04-10-2018 01:22 PM



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