22.56 problem 56

Internal problem ID [10705]

Book: Handbook of exact solutions for ordinary differential equations. By Polyanin and Zaitsev. Second edition
Section: Chapter 1, section 1.3. Abel Equations of the Second Kind. Form \(y y'-y=f(x)\). subsection 1.3.1-2. Solvable equations and their solutions
Problem number: 56.
ODE order: 1.
ODE degree: 1.

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

\[ \boxed {y y^{\prime }-y=\frac {15 x}{4}+\frac {A}{x^{7}}} \]

✗ Solution by Maple

dsolve(y(x)*diff(y(x),x)-y(x)=15/4*x+A*x^(-7),y(x), singsol=all)
 

\[ \text {No solution found} \]

✗ Solution by Mathematica

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

DSolve[y[x]*y'[x]-y[x]==15/4*x+A*x^(-7),y[x],x,IncludeSingularSolutions -> True]
                                                                                    
                                                                                    
 

Not solved