1.2 problem 1(b)

Internal problem ID [2494]

Book: Theory and solutions of Ordinary Differential equations, Donald Greenspan, 1960
Section: Exercises, page 14
Problem number: 1(b).
ODE order: 1.
ODE degree: 1.

CAS Maple gives this as type [_quadrature]

Solve \begin {gather*} \boxed {y^{\prime }-1+x^{5}-\sqrt {x}=0} \end {gather*}

Solution by Maple

Time used: 0.0 (sec). Leaf size: 17

dsolve(diff(y(x),x)=1-x^5+sqrt(x),y(x), singsol=all)
 

\[ y \relax (x ) = \frac {2 x^{\frac {3}{2}}}{3}-\frac {x^{6}}{6}+x +c_{1} \]

Solution by Mathematica

Time used: 0.006 (sec). Leaf size: 25

DSolve[y'[x]==1-x^5+Sqrt[x],y[x],x,IncludeSingularSolutions -> True]
 

\begin{align*} y(x)\to \frac {2 x^{3/2}}{3}-\frac {x^6}{6}+x+c_1 \\ \end{align*}