The difficulty of the exercise varies considerably
with the choices of several parameters.

Other members in the series of graphical exercises.
The most recent version

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Please take note that WIMS pages are interactively generated; they are not ordinary
HTML files. They must be used interactively ONLINE. It is useless
for you to gather them through a robot program.

Description: recognize the phase graph of a given ODE. interactive exercises, online calculators and plotters, mathematical recreation and games

Keywords: interactive mathematics, interactive math, server side interactivity, analysis, function, graphics, ODE, phase