2.48 problem 48

Internal problem ID [6733]

Book: Second order enumerated odes
Section: section 2
Problem number: 48.
ODE order: 1.
ODE degree: 1.

CAS Maple gives this as type [_quadrature]

Solve \begin {gather*} \boxed {y^{\prime }-y^{\frac {1}{3}}=0} \end {gather*} With initial conditions \begin {align*} [y \relax (0) = 0] \end {align*}

Solution by Maple

Time used: 0.015 (sec). Leaf size: 5

dsolve([diff(y(x),x)=y(x)^(1/3),y(0) = 0],y(x), singsol=all)
 

\[ y \relax (x ) = 0 \]

Solution by Mathematica

Time used: 0.006 (sec). Leaf size: 21

DSolve[{y'[x]==y[x]^(1/3),{y[0]==0}},y[x],x,IncludeSingularSolutions -> True]
 

\begin{align*} y(x)\to \frac {2}{3} \sqrt {\frac {2}{3}} x^{3/2} \\ \end{align*}