Lissajous curves: Difference between revisions
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:<math>x=A\sin(at+\delta),\quad y=B\sin(bt).</math> | :<math>x=A\sin(at+\delta),\quad y=B\sin(bt).</math> | ||
<jsxgraph board="brd" width=" | <jsxgraph board="brd" width="500" height="500"> | ||
var brd = JXG.JSXGraph.initBoard('jxgbox',{axis:true,originX:300,originY:250,unitX:25,unitY:25}); | var brd = JXG.JSXGraph.initBoard('jxgbox',{axis:true,originX:300,originY:250,unitX:25,unitY:25}); | ||
var a = brd.createElement('slider',[[2,8],[6,8],[0,3,6]]); brd.createElement('text',[1,8,'a:']); | var a = brd.createElement('slider',[[2,8],[6,8],[0,3,6]]); brd.createElement('text',[1,8,'a:']); | ||
Revision as of 10:30, 6 March 2009
Lissajous curve (Lissajous figure or Bowditch curve) is the graph of the system of parametric equations
- [math]\displaystyle{ x=A\sin(at+\delta),\quad y=B\sin(bt). }[/math]
