> # (Anything after `#' is for comments. Maple does not treat them as input.) This is a tutorial to some common commands on solving differential equations.
> with(plots): # Load up the graphic package. End any command with `:' if you don't want to see the output. Otherwise, end it with `;'.
> with(DEtools): # Load up another package for differential equations.
> # Asking question in the form ``?[subject]'' is a very useful tool to learn new commands and techniques.
> ?dfieldplot; # Find out how to plot direction field.
title=`Logistic Equation`);# You can assign variable colors using an expression such as `color=1/2*(-t-(t^2+4*y)))'.
scene=[x(t),y(t)],linecolour=sin(t*Pi/2)); # Here is another way to do vector field with solutions.