31.28 problem 928

Internal problem ID [4163]

Book: Ordinary differential equations and their solutions. By George Moseley Murphy. 1960
Section: Various 31
Problem number: 928.
ODE order: 1.
ODE degree: 2.

CAS Maple gives this as type [[_homogeneous, `class G`], _rational]

\[ \boxed {x^{3} {y^{\prime }}^{2}+x y^{\prime }-y=0} \]

Solution by Maple

dsolve(x^3*diff(y(x),x)^2+x*diff(y(x),x)-y(x) = 0,y(x), singsol=all)
 

\[ \text {No solution found} \]

Solution by Mathematica

Time used: 105.529 (sec). Leaf size: 7052

DSolve[x^3 (y'[x])^2+x y'[x]-y[x]==0,y[x],x,IncludeSingularSolutions -> True]
 

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