Difference between revisions of "Circles on circles"

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Line 62: Line 62:
 
<script language="JavaScript">
 
<script language="JavaScript">
 
  board = JXG.JSXGraph.initBoard('jsxgbox', {originX: 250, originY: 250, unitX: 100, unitY: 100});
 
  board = JXG.JSXGraph.initBoard('jsxgbox', {originX: 250, originY: 250, unitX: 100, unitY: 100});
alert($("#sliderc1").slider("value"));
+
alert($("c1").value);
 
  var c = board.createElement('curve', [
 
  var c = board.createElement('curve', [
               function(t) { return Math.cos(t)+ 0.5*Math.cos($("#sliderf1").slider("value")*t);},
+
               function(t) { return Math.cos(t)+ 0.5*Math.cos(*t);},
 
               function(t) { return Math.sin(t)+ 0.5*Math.sin(3*t);},
 
               function(t) { return Math.sin(t)+ 0.5*Math.sin(3*t);},
 
               0,4*Math.PI]);
 
               0,4*Math.PI]);

Revision as of 13:02, 29 June 2009