P-Norm: Difference between revisions
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<jsxgraph width="500" height="500"> | <jsxgraph width="500" height="500"> | ||
var brd = JXG.JSXGraph.initBoard('jxgbox', {axis:true, boundingbox:[-5,5,5,-5]}); | var brd = JXG.JSXGraph.initBoard('jxgbox', {axis:true, boundingbox:[-5,5,5,-5]}); | ||
var pNorm = brd.create('slider', [[0, | var pNorm = brd.create('slider', [[0,4],[3,4],[0,2,10]], {name:'p'}); | ||
var m = brd.create('point',[0,0]); | |||
graph = brd.create('curve', [ | graph = brd.create('curve', [ | ||
function(t){ | function(t){ | ||
| Line 8: | Line 9: | ||
Math.pow(Math.abs(Math.sin(t)),p),1.0/p); | Math.pow(Math.abs(Math.sin(t)),p),1.0/p); | ||
}, | }, | ||
[ | [function(){ return m.X();}, function(){ return m.Y();}], | ||
0, Math.PI*2], | 0, Math.PI*2], | ||
{curveType:'polar',strokeColor:'red', strokeWidth:2} | {curveType:'polar',strokeColor:'red', strokeWidth:2} | ||
