1.8 problem 8

Internal problem ID [7052]

Book: Own collection of miscellaneous problems
Section: section 1.0
Problem number: 8.
ODE order: 1.
ODE degree: 1.

CAS Maple gives this as type [_quadrature]

\[ \boxed {y^{\prime }-y=0} \]

Solution by Maple

Time used: 0.0 (sec). Leaf size: 8

dsolve(diff(y(x),x) = y(x),y(x), singsol=all)
 

\[ y \left (x \right ) = {\mathrm e}^{x} c_{1} \]

Solution by Mathematica

Time used: 0.028 (sec). Leaf size: 16

DSolve[y'[x] == y[x],y[x],x,IncludeSingularSolutions -> True]
                                                                                    
                                                                                    
 

\begin{align*} y(x)\to c_1 e^x \\ y(x)\to 0 \\ \end{align*}