Internal problem ID [4761]
Book: Mathematical Methods in the Physical Sciences. third edition. Mary L. Boas. John Wiley.
2006
Section: Chapter 8, Ordinary differential equations. Section 3. Linear First-Order Equations. page
403
Problem number: 1.
ODE order: 1.
ODE degree: 1.
CAS Maple gives this as type [[_linear, `class A`]]
\[ \boxed {y^{\prime }+y={\mathrm e}^{x}} \]
✓ Solution by Maple
Time used: 0.0 (sec). Leaf size: 15
dsolve(diff(y(x),x)+y(x)=exp(x),y(x), singsol=all)
\[ y \left (x \right ) = \frac {{\mathrm e}^{x}}{2}+{\mathrm e}^{-x} c_{1} \]
✓ Solution by Mathematica
Time used: 0.039 (sec). Leaf size: 21
DSolve[y'[x]+y[x]==Exp[x],y[x],x,IncludeSingularSolutions -> True]
\[ y(x)\to \frac {e^x}{2}+c_1 e^{-x} \]