Difference between revisions of "Circles on circles"
From JSXGraph Wiki
Jump to navigationJump to searchA WASSERMANN (talk | contribs) |
A WASSERMANN (talk | contribs) |
||
| Line 31: | Line 31: | ||
$("#sliderc2").slider({ | $("#sliderc2").slider({ | ||
| − | orientation: "horizontal",range: "min",min: 0,max: 100,value: | + | orientation: "horizontal",range: "min",min: 0,max: 100,value: 0, |
slide: function(event, ui) { | slide: function(event, ui) { | ||
$("#c2").val(ui.value*0.01); | $("#c2").val(ui.value*0.01); | ||
| Line 70: | Line 70: | ||
<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}); | ||
| − | |||
var c1 = 0.6; | var c1 = 0.6; | ||
| − | var c2 = 0. | + | var c2 = 0.0; |
var f1 = 7; | var f1 = 7; | ||
var f2 = 17; | var f2 = 17; | ||
| Line 78: | Line 77: | ||
function(t) { return Math.cos(t)+ c1*Math.cos(f1*t)+ c2*Math.cos(f2*t);}, | function(t) { return Math.cos(t)+ c1*Math.cos(f1*t)+ c2*Math.cos(f2*t);}, | ||
function(t) { return Math.sin(t)+ c1*Math.sin(f1*t)+ c2*Math.sin(f2*t);}, | function(t) { return Math.sin(t)+ c1*Math.sin(f1*t)+ c2*Math.sin(f2*t);}, | ||
| − | 0,2*Math.PI]); | + | 0,2.2*Math.PI]); |
</script> | </script> | ||
</html> | </html> | ||
Revision as of 13:09, 29 June 2009
