12.3 problem Ex 3

Internal problem ID [11183]

Book: An elementary treatise on differential equations by Abraham Cohen. DC heath publishers. 1906
Section: Chapter 2, differential equations of the first order and the first degree. Article 19. Summary. Page 29
Problem number: Ex 3.
ODE order: 1.
ODE degree: 1.

CAS Maple gives this as type [_linear]

\[ \boxed {y^{\prime }-y x^{2}=x^{5}} \]

Solution by Maple

Time used: 0.0 (sec). Leaf size: 19

dsolve(diff(y(x),x)-x^2*y(x)=x^5,y(x), singsol=all)
 

\[ y \left (x \right ) = -x^{3}-3+{\mathrm e}^{\frac {x^{3}}{3}} c_{1} \]

Solution by Mathematica

Time used: 0.111 (sec). Leaf size: 24

DSolve[y'[x]-x^2*y[x]==x^5,y[x],x,IncludeSingularSolutions -> True]
 

\[ y(x)\to -x^3+c_1 e^{\frac {x^3}{3}}-3 \]