Difference between revisions of "Power functions"

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Line 4: Line 4:
 
var n = b.create('slider',[[-5,-2],[5,-2],[-5,1,5]],{name:'n'});
 
var n = b.create('slider',[[-5,-2],[5,-2],[-5,1,5]],{name:'n'});
 
var m = b.create('slider',[[1,-4],[10,-4],[1,1,10]],{name:'m'});
 
var m = b.create('slider',[[1,-4],[10,-4],[1,1,10]],{name:'m'});
b.create('functiongraph', [function(t){ return b.pow(t,n.Value()/m.Value()); }],{strokeColor:'#ff0000'});
+
b.create('functiongraph', [function(t){ return JXG.Math.pow(t,n.Value()/m.Value()); }],{strokeColor:'#ff0000'});
 
b.create('text',[-5, 3, function(){ return 'y=x<sup>'+(n.Value()/m.Value()).toFixed(3)+'</sup>';}]);
 
b.create('text',[-5, 3, function(){ return 'y=x<sup>'+(n.Value()/m.Value()).toFixed(3)+'</sup>';}]);
 
b.unsuspendUpdate();
 
b.unsuspendUpdate();
Line 15: Line 15:
 
var n = b.create('slider',[[-5,-2],[5,-2],[-5,1,5]],{name:'n'});
 
var n = b.create('slider',[[-5,-2],[5,-2],[-5,1,5]],{name:'n'});
 
var m = b.create('slider',[[1,-4],[10,-4],[1,1,10]],{name:'m'});
 
var m = b.create('slider',[[1,-4],[10,-4],[1,1,10]],{name:'m'});
b.create('functiongraph', [function(t){ return b.pow(t,n.Value()/m.Value()); }],{strokeColor:'#ff0000'});
+
b.create('functiongraph', [function(t){ return JXG.Math.pow(t,n.Value()/m.Value()); }],{strokeColor:'#ff0000'});
 
b.create('text',[-5, 3, function(){ return 'y=x<sup>'+(n.Value()/m.Value()).toFixed(3)+'</sup>';}]);
 
b.create('text',[-5, 3, function(){ return 'y=x<sup>'+(n.Value()/m.Value()).toFixed(3)+'</sup>';}]);
 
b.unsuspendUpdate();
 
b.unsuspendUpdate();

Latest revision as of 17:43, 20 February 2013

</html>

b = JXG.JSXGraph.initBoard('jxgbox', {axis:true, boundingbox: [-15, 10, 15, -10]});
b.suspendUpdate();
var n = b.create('slider',[[-5,-2],[5,-2],[-5,1,5]],{name:'n'});
var m = b.create('slider',[[1,-4],[10,-4],[1,1,10]],{name:'m'});
b.create('functiongraph', [function(t){ return JXG.Math.pow(t,n.Value()/m.Value()); }],{strokeColor:'#ff0000'});
b.create('text',[-5, 3, function(){ return 'y=x<sup>'+(n.Value()/m.Value()).toFixed(3)+'</sup>';}]);
b.unsuspendUpdate();