Circles on circles: Difference between revisions
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A WASSERMANN (talk | contribs) No edit summary |
A WASSERMANN (talk | contribs) No edit summary |
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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($("c1").value); | alert($("#c1").value); | ||
var c = board.createElement('curve', [ | 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);}, | ||
Revision as of 11:03, 29 June 2009
