Graphic ODE phase graph --- Introduction ---

This module lets you choose the correct phase graph for a given ODE which is of the form

	x'(t)	=	Ax+By
	y'(t)	=	Cx+Dy

where A,B,C,D are constants.

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

Level of difficulty: 1 2 3
Number of presented phase graphs: 2 3 4 5 6 7 8
Number of questions in each session: 1 2 3 4 5 6 7 8 9 10 (The score is attributed only at the end of a session.)
or one can ask you to recognize each presented curve.

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

This page is not in its usual appearance because WIMS is unable to recognize your web browser.

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. Serveur Wims de l'ESPE-Nice-Toulon - Université de Nice - Sophia Antipolis
Keywords: interactive mathematics, interactive math, server side interactivity, analysis, function, graphics, ODE, phase