Type in the expressions for the differential equations you want to plot below. The equations should be typed in the form e.g. x'=-3*x You may include parameters, as in y'=-a*y. After the definition, you may specify the color in which you want it to be plotted. red blue yellow lime lavender cyan orange navy green coral crimson
If there are functions that you want to plot in addition to the trajectories of the differential equation, type them here, in the form e.g. f(t)=2*t+t^2. red blue yellow lime lavender cyan orange navy green coral crimson red blue yellow lime lavender cyan orange navy green coral crimson
Type the initial range for the phase plot below.
If you want to set initial values for any parameters, you may do so below.