--- Introduction ---

x'(t) | = | Ax+By | |

y'(t) | = | Cx+Dy |

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