Lissajous choice

A Lissajous curve is a parametric curve in dimension 2, described by a pair of functions

x = cos(nt) , y = sin(mt+a) .

These curves occur often in the study of electronics. They form a good example of parametric curves.

This online exercise can either plot a Lissajous curve and ask you to recognize its equations among a list to choose from, or give a pair of equations and ask you to recognize the plotted Lissajous curve among a list to choose from.

Configuration of the exercise:

Other exercises on: Lissajous   parametric curves  

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Description: recognize a Lissajous curve according to its equations, or vice versa. This is the main site of WIMS (WWW Interactive Multipurpose Server): interactive exercises, online calculators and plotters, mathematical recreation and games

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