2.46 problem 46

Internal problem ID [6731]

Book: Second order enumerated odes
Section: section 2
Problem number: 46.
ODE order: 2.
ODE degree: 1.

CAS Maple gives this as type [[_Emden, _Fowler], [_2nd_order, _linear, _with_symmetry_[0,F(x)]]]

Solve \begin {gather*} \boxed {x^{2} y^{\prime \prime }-4 x y^{\prime }+6 y=0} \end {gather*}

Solution by Maple

Time used: 0.006 (sec). Leaf size: 15

dsolve(x^2*diff(y(x),x$2)-4*x*diff(y(x),x)+6*y(x)=0,y(x), singsol=all)
 

\[ y \relax (x ) = c_{2} x^{3}+c_{1} x^{2} \]

Solution by Mathematica

Time used: 0.003 (sec). Leaf size: 16

DSolve[x^2*y''[x]-4*x*y'[x]+6*y[x]==0,y[x],x,IncludeSingularSolutions -> True]
 

\begin{align*} y(x)\to x^2 (c_2 x+c_1) \\ \end{align*}