Advanced Search

Question: empty round brackets in solution

Question:empty round brackets in solution

Kalin McKleyn 10 Maple 2023
ode dsolve differential-equations
April 10 2024
2

I am facing a kind of strange problem.  y'=y/x-5^y/x ,   y(0)=5 Cauche equation  it gives empty round brackets () . If I restart Maple engine and perform the same. Kindly help, what is this? 


restart;
with(DEtools);

de1 := diff(y(x), x) = y(x)/x - 5^(-y(x)/x)

de1 := diff(y(x), x) = y(x)/x - 5^(-y(x)/x)

an := dsolve({de1, y(0) = 5}, y(x))

an := ()
Please Wait...