9.2 problem 2

Internal problem ID [196]

Book: Differential equations and linear algebra, 3rd ed., Edwards and Penney
Section: Section 5.3, second order linear equations. Page 323
Problem number: 2.
ODE order: 2.
ODE degree: 1.

CAS Maple gives this as type [[_2nd_order, _missing_x]]

Solve \begin {gather*} \boxed {2 y^{\prime \prime }-3 y^{\prime }=0} \end {gather*}

Solution by Maple

Time used: 0.002 (sec). Leaf size: 12

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

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

Solution by Mathematica

Time used: 0.015 (sec). Leaf size: 21

DSolve[2*y''[x]-3*y'[x]==0,y[x],x,IncludeSingularSolutions -> True]
 

\begin{align*} y(x)\to \frac {2}{3} c_1 e^{3 x/2}+c_2 \\ \end{align*}