1.7 problem 7

Internal problem ID [6298]

Book: Own collection of miscellaneous problems
Section: section 1.0
Problem number: 7.
ODE order: 1.
ODE degree: 1.

CAS Maple gives this as type [_quadrature]

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

Solution by Maple

Time used: 0.002 (sec). Leaf size: 11

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

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

Solution by Mathematica

Time used: 0.002 (sec). Leaf size: 15

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

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