Difference between revisions of "Circles on circles"
From JSXGraph Wiki
Jump to navigationJump to searchA WASSERMANN (talk | contribs) |
A WASSERMANN (talk | contribs) |
||
| Line 20: | Line 20: | ||
orientation: "horizontal",range: "min",min: 1,max: 100,value: 7, | orientation: "horizontal",range: "min",min: 1,max: 100,value: 7, | ||
slide: function(event, ui) { | slide: function(event, ui) { | ||
| − | $("#f1").val(ui.value | + | $("#f1").val(ui.value); |
| + | f1 = ui.value; | ||
| + | board.update(); | ||
} | } | ||
}); | }); | ||
| Line 63: | Line 65: | ||
board = JXG.JSXGraph.initBoard('jsxgbox', {originX: 250, originY: 250, unitX: 100, unitY: 100}); | board = JXG.JSXGraph.initBoard('jsxgbox', {originX: 250, originY: 250, unitX: 100, unitY: 100}); | ||
alert($("#c1").value); | alert($("#c1").value); | ||
| − | + | var c1 = 1; | |
| + | var c2 = 0.5; | ||
| + | var f1 = 7; | ||
| + | var f2 = 17; | ||
| + | var c = board.createElement('curve', [ | ||
function(t) { return Math.cos(t)+ 0.5*Math.cos(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);}, | ||
Revision as of 12:05, 29 June 2009
