This module is a graphical exercise on parametric curves in the cartesian plane.

A parametric curve is determined by two real functions $f$ and $g$ of a parameter $t$. This curve is therefore the set of points $(x=f(t),y=g(t))$ for different values of t. On the other hand, we also have the graphs of the two coordinate functions $f$ and $g$ which are curves.

This exercise can either present the two curves of $f$ and $g$ and ask you to recognize the parametric curve $(x=f(t),y=g(t))$ among others, or present the parametric curve and ask you to recognize the curves of $f$ and $g$.

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The most recent versionPlease 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 a parametric curve by the graphs of its coordinate functions. serveur web interactif avec des cours en ligne, des exercices interactifs en sciences et langues pour l'enseigment primaire, secondaire et universitaire, des calculatrices et traceurs en ligne
- Keywords: math, interactif, exercice,qcm,cours,classe,biologie,chimie,langue,interactive mathematics, interactive math, server side interactivity,exercise,qcm,class, mathematics, analytic_geometry,, parametric_curves, functions, graphing