29.18.18 problem 494

Internal problem ID [5092]
Book : Ordinary differential equations and their solutions. By George Moseley Murphy. 1960
Section : Various 18
Problem number : 494
Date solved : Monday, January 27, 2025 at 10:10:31 AM
CAS classification : [[_homogeneous, `class C`], _rational, [_Abel, `2nd type`, `class A`]]

\begin{align*} \left (3-3 x +7 y\right ) y^{\prime }+7-7 x +3 y&=0 \end{align*}

✓ Solution by Maple

Time used: 1.035 (sec). Leaf size: 1814

dsolve((3-3*x+7*y(x))*diff(y(x),x)+7-7*x+3*y(x) = 0,y(x), singsol=all)
 

\[ \text {Expression too large to display} \]

✓ Solution by Mathematica

Time used: 60.707 (sec). Leaf size: 7785

DSolve[(3-3 x+7 y[x])D[y[x],x]+7-7 x+3 y[x]==0,y[x],x,IncludeSingularSolutions -> True]
 

Too large to display