P-Norm: Difference between revisions

Revision as of 20:35, 1 July 2010

@@ Line 1: / Line 1: @@
 <jsxgraph width="500" height="500">
 var brd = JXG.JSXGraph.initBoard('jxgbox', {axis:true, boundingbox:[-5,5,5,-5]});
-var pNorm = brd.create('slider', [[0,-1],[3,-1],[0,2,10]], {style:6, name:'a'});
+var pNorm = brd.create('slider', [[0,-1],[3,-1],[0,2,10]], {name:'p'});
 graph = brd.create('curve', [
     function(t){
        return 2.0;
-      var p = pNorm.Value();
-      return 2.0/Math.pow(Math.pow(Math.abs(Math.cos(t)),p)+
-                Math.pow(Math.abs(Math.sin(t)),p),1.0/p);
     }
     [0,0],