1.4 problem 1.1-2 (d)

Internal problem ID [1941]

Book: Ordinary Differential Equations, Robert H. Martin, 1983
Section: Problem 1.1-2, page 6
Problem number: 1.1-2 (d).
ODE order: 1.
ODE degree: 1.

CAS Maple gives this as type [_quadrature]

\[ \boxed {y^{\prime }-\sin \left (t \right )^{2}=0} \]

Solution by Maple

Time used: 0.0 (sec). Leaf size: 15

dsolve(diff(y(t),t)=sin(t)^2,y(t), singsol=all)
 

\[ y \left (t \right ) = \frac {t}{2}+c_{1} -\frac {\sin \left (2 t \right )}{4} \]

Solution by Mathematica

Time used: 0.014 (sec). Leaf size: 21

DSolve[y'[t]==Sin[t]^2,y[t],t,IncludeSingularSolutions -> True]
 

\begin{align*} y(t)\to \frac {t}{2}-\frac {1}{4} \sin (2 t)+c_1 \\ \end{align*}