Direction Field, Phase Portrait, and Solution Curves ( DEplot )
Replace the question marks ( ? ) in the following input regions to create the direction field for your model.
> IC := [ ? = ?, ? = ? ] ; # specify an initial condition (not needed for direction field)
> DOMAIN := ? = ? .. ? ; # specify reasonable interval for indep var
> RANGE := ? = ? .. ?, ? = ? .. ? ; # specify reasonable intervals for all dep vars
>
Direction Field
Phase Portrait
Solution Curves