Differential Equation Entry?

[DrD]

(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-