!! used as default html header if there is none in the selected theme. Parametric points

# Parametric points

You have only to enter two functions f(t) and g(t) defining the parametric curve, with ranges of variation for t, x, y. You will receive as reply an animated sequence showing the curve with a moving point corresponding to the variation of the parameter t. This variation of t is shown by a bar at the bottom of the figure, synchronized with the point on the curve.

Samples

Enter the defining functions of your parametric curve :
=
=
Set up
• Range of x :
• Range of y :
• Variation of t :
• Quality of the animation :
• Fluidity
• Speed -  +
/ border tics grid zeroaxis transparent loop
with
without

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• Description: plots a parametric curve with moving point. Serveur Wims de l'ESPE-Nice-Toulon - Université de Nice - Sophia Antipolis
• Keywords: interactive mathematics, interactive math, server side interactivity, geometry, graphing,parametric_curves