29.35.20 problem 1053

Internal problem ID [5618]
Book : Ordinary differential equations and their solutions. By George Moseley Murphy. 1960
Section : Various 35
Problem number : 1053
Date solved : Monday, January 27, 2025 at 12:27:03 PM
CAS classification : [[_1st_order, _with_linear_symmetries], _dAlembert]

\begin{align*} 2 {y^{\prime }}^{3}+x y^{\prime }-2 y&=0 \end{align*}

✓ Solution by Maple

Time used: 0.164 (sec). Leaf size: 58

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

\begin{align*} y \left (x \right ) &= \frac {\left (-c_{1}^{2}-24 x \right ) \sqrt {c_{1}^{2}+24 x}}{432}-\frac {c_{1}^{3}}{432}-\frac {c_{1} x}{12} \\ y \left (x \right ) &= \frac {\left (c_{1}^{2}+24 x \right )^{{3}/{2}}}{432}-\frac {c_{1}^{3}}{432}-\frac {c_{1} x}{12} \\ \end{align*}

✗ Solution by Mathematica

Time used: 0.000 (sec). Leaf size: 0

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

Timed out