Direction Field, Phase Portrait, and Solution Curves ( DEplot3d )

Replace the question marks ( %? ) in the following input regions to create the direction field for your model.

> DOMAIN := t = 0 .. 5.3 ; # specify reasonable interval for indep var

[Maple Math]

> WINDOW := x = -20 .. 20,

> y = -25 .. 25,

> z = 0 .. 50;

[Maple Math]

>

Phase Portrait

Solution Curves