Difference between revisions of "Arc length"

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var brd = JXG.JSXGraph.initBoard('box', {axis:true, originX: 400, originY: 300, grid:true, unitX: 50, unitY: 50});
 
var brd = JXG.JSXGraph.initBoard('box', {axis:true, originX: 400, originY: 300, grid:true, unitX: 50, unitY: 50});
 
var n = brd.createElement('slider',[[1,3],[5,3],[1,10,50]],{name:'n'});
 
var n = brd.createElement('slider',[[1,3],[5,3],[1,10,50]],{name:'n'});
var f = function(x){ return 0.2*x*x+0.2*Math.sin(x); }
+
var f = function(x){ return 0.2*x*x+0.5*Math.sin(x); }
 
var plot = brd.createElement('functiongraph',[f]);
 
var plot = brd.createElement('functiongraph',[f]);
  

Revision as of 14:37, 7 June 2009

The underlying JavaScript code