1.252 problem 253

Internal problem ID [8589]

Book: Differential Gleichungen, E. Kamke, 3rd ed. Chelsea Pub. NY, 1948
Section: Chapter 1, linear first order
Problem number: 253.
ODE order: 1.
ODE degree: 1.

CAS Maple gives this as type [_rational, [_Abel, `2nd type`, `class B`]]

\[ \boxed {\left (x^{2} y-1\right ) y^{\prime }+8 x y^{2}=8} \]

Solution by Maple

dsolve((x^2*y(x)-1)*diff(y(x),x)+8*(x*y(x)^2-1)=0,y(x), singsol=all)
 

\[ \text {No solution found} \]

Solution by Mathematica

Time used: 0.0 (sec). Leaf size: 0

DSolve[(x^2*y[x]-1)*y'[x]+8*(x*y[x]^2-1)==0,y[x],x,IncludeSingularSolutions -> True]
 

Not solved