Elliptic curves - Revision history

A WASSERMANN at 11:42, 28 February 2014

2014-02-28T11:42:52Z

← Older revision		Revision as of 11:42, 28 February 2014
Line 10:		Line 10:
	var c1 = brd.create('functiongraph', [function(x){ return Math.sqrt(xxx+a.Value()*x+b.Value()); }],		var c1 = brd.create('functiongraph', [function(x){ return Math.sqrt(xxx+a.Value()*x+b.Value()); }],
	{strokeWidth:3,strokeColor:'black'});		{strokeWidth:3,strokeColor:'black'});
	//var c2 = brd.create('functiongraph', [function(x){ return -Math.sqrt(xxx+a.Value()*x+b.Value()); }],		var c2 = brd.create('functiongraph', [function(x){ return -Math.sqrt(xxx+a.Value()*x+b.Value()); }],
	// {strokeWidth:3,strokeColor:'black'});		{strokeWidth:3,strokeColor:'black'});
	brd.unsuspendUpdate();		brd.unsuspendUpdate();
	</jsxgraph>		</jsxgraph>

A WASSERMANN at 11:19, 28 February 2014

2014-02-28T11:19:57Z

← Older revision		Revision as of 11:19, 28 February 2014
Line 5:		Line 5:
	brd = JXG.JSXGraph.initBoard('jxgbox', {boundingbox: [-15, 10, 15, -10], axis:true});		brd = JXG.JSXGraph.initBoard('jxgbox', {boundingbox: [-15, 10, 15, -10], axis:true});
	brd.suspendUpdate();		brd.suspendUpdate();
	var b = brd.create('slider',[[1,-3],[10,-3],[-10,-3,10]],{name:'a'});		var b = brd.create('slider',[[1,-3],[10,-3],[-10,2.10,10]],{name:'a'});
	var a = brd.create('slider',[[1,-4],[10,-4],[-10,-9.52,10]],{name:'b'});		var a = brd.create('slider',[[1,-4],[10,-4],[-10,-9.52,10]],{name:'b'});

A WASSERMANN at 11:19, 28 February 2014

2014-02-28T11:19:24Z

← Older revision		Revision as of 11:19, 28 February 2014
Line 6:		Line 6:
	brd.suspendUpdate();		brd.suspendUpdate();
	var b = brd.create('slider',[[1,-3],[10,-3],[-10,-3,10]],{name:'a'});		var b = brd.create('slider',[[1,-3],[10,-3],[-10,-3,10]],{name:'a'});
	var a = brd.create('slider',[[1,-4],[10,-4],[-10,0,10]],{name:'b'});		var a = brd.create('slider',[[1,-4],[10,-4],[-10,-9.52,10]],{name:'b'});

	var c1 = brd.create('functiongraph', [function(x){ return Math.sqrt(xxx+a.Value()*x+b.Value()); }],		var c1 = brd.create('functiongraph', [function(x){ return Math.sqrt(xxx+a.Value()*x+b.Value()); }],

A WASSERMANN at 11:18, 28 February 2014

2014-02-28T11:18:25Z

← Older revision		Revision as of 11:18, 28 February 2014
Line 5:		Line 5:
	brd = JXG.JSXGraph.initBoard('jxgbox', {boundingbox: [-15, 10, 15, -10], axis:true});		brd = JXG.JSXGraph.initBoard('jxgbox', {boundingbox: [-15, 10, 15, -10], axis:true});
	brd.suspendUpdate();		brd.suspendUpdate();
	var b = brd.create('slider',[[1,-3],[10,-3],[-10,0,10]],{name:'a'});		var b = brd.create('slider',[[1,-3],[10,-3],[-10,-3,10]],{name:'a'});
	var a = brd.create('slider',[[1,-4],[10,-4],[-10,0,10]],{name:'b'});		var a = brd.create('slider',[[1,-4],[10,-4],[-10,0,10]],{name:'b'});

	var c1 = brd.create('functiongraph', [function(x){ return Math.sqrt(xxx+a.Value()*x+b.Value()); }],		var c1 = brd.create('functiongraph', [function(x){ return Math.sqrt(xxx+a.Value()*x+b.Value()); }],
	{strokeWidth:3,strokeColor:'black'});		{strokeWidth:3,strokeColor:'black'});
	var c2 = brd.create('functiongraph', [function(x){ return -Math.sqrt(xxx+a.Value()*x+b.Value()); }],		//var c2 = brd.create('functiongraph', [function(x){ return -Math.sqrt(xxx+a.Value()*x+b.Value()); }],
	{strokeWidth:3,strokeColor:'black'});		// {strokeWidth:3,strokeColor:'black'});
	brd.unsuspendUpdate();		brd.unsuspendUpdate();
	</jsxgraph>		</jsxgraph>

A WASSERMANN at 11:13, 28 February 2014

2014-02-28T11:13:26Z

← Older revision		Revision as of 11:13, 28 February 2014
Line 10:		Line 10:
	var c1 = brd.create('functiongraph', [function(x){ return Math.sqrt(xxx+a.Value()*x+b.Value()); }],		var c1 = brd.create('functiongraph', [function(x){ return Math.sqrt(xxx+a.Value()*x+b.Value()); }],
	{strokeWidth:3,strokeColor:'black'});		{strokeWidth:3,strokeColor:'black'});
	//var c2 = brd.create('functiongraph', [function(x){ return -Math.sqrt(xxx+a.Value()*x+b.Value()); }],		var c2 = brd.create('functiongraph', [function(x){ return -Math.sqrt(xxx+a.Value()*x+b.Value()); }],
	// {strokeWidth:3,strokeColor:'black'});		{strokeWidth:3,strokeColor:'black'});
	brd.unsuspendUpdate();		brd.unsuspendUpdate();
	</jsxgraph>		</jsxgraph>

A WASSERMANN at 09:51, 28 February 2014

2014-02-28T09:51:57Z

← Older revision		Revision as of 09:51, 28 February 2014
Line 10:		Line 10:
	var c1 = brd.create('functiongraph', [function(x){ return Math.sqrt(xxx+a.Value()*x+b.Value()); }],		var c1 = brd.create('functiongraph', [function(x){ return Math.sqrt(xxx+a.Value()*x+b.Value()); }],
	{strokeWidth:3,strokeColor:'black'});		{strokeWidth:3,strokeColor:'black'});
	var c2 = brd.create('functiongraph', [function(x){ return -Math.sqrt(xxx+a.Value()*x+b.Value()); }],		//var c2 = brd.create('functiongraph', [function(x){ return -Math.sqrt(xxx+a.Value()*x+b.Value()); }],
	{strokeWidth:3,strokeColor:'black'});		// {strokeWidth:3,strokeColor:'black'});
	brd.unsuspendUpdate();		brd.unsuspendUpdate();
	</jsxgraph>		</jsxgraph>

Michael at 13:49, 7 June 2011

2011-06-07T13:49:25Z

← Older revision		Revision as of 13:49, 7 June 2011
Line 3:		Line 3:
	<jsxgraph width="600" height="400" box="jxgbox">		<jsxgraph width="600" height="400" box="jxgbox">
	JXG.Options.axis.strokeColor = '#cccccc';		JXG.Options.axis.strokeColor = '#cccccc';
	brd = JXG.JSXGraph.initBoard('jxgbox', {~~originX~~: ~~300~~, ~~originY: 200~~, ~~unitX: 20~~, ~~unitY: 20~~, axis:true});		brd = JXG.JSXGraph.initBoard('jxgbox', {boundingbox: [-15, 10, 15, -10], axis:true});
	brd.suspendUpdate();		brd.suspendUpdate();
	var b = brd.create('slider',[[1,-3],[10,-3],[-10,0,10]],{name:'a'});		var b = brd.create('slider',[[1,-3],[10,-3],[-10,0,10]],{name:'a'});
Line 17:		Line 17:
	<source lang="javascript">		<source lang="javascript">
	JXG.Options.axis.strokeColor = '#cccccc';		JXG.Options.axis.strokeColor = '#cccccc';
	brd = JXG.JSXGraph.initBoard('jxgbox', {~~originX~~: ~~300~~, ~~originY: 200~~, ~~unitX: 20~~, ~~unitY: 20~~, axis:true});		brd = JXG.JSXGraph.initBoard('jxgbox', {boundingbox: [-15, 10, 15, -10], axis:true});
	brd.suspendUpdate();		brd.suspendUpdate();
	var b = brd.create('slider',[[1,-3],[10,-3],[-10,0,10]],{name:'a'});		var b = brd.create('slider',[[1,-3],[10,-3],[-10,0,10]],{name:'a'});

A WASSERMANN at 11:04, 25 March 2011

2011-03-25T11:04:08Z

← Older revision		Revision as of 11:04, 25 March 2011
Line 1:		Line 1:
	An elliptic curve can be written as a plane algebraic curve defined by an equation of the form		An elliptic curve can be written as a plane algebraic curve defined by an equation of the form
	:<math> y^2=x^3+ax+b\,. </math>		:<math> y^2=x^3+ax+b\,. </math>
	<jsxgraph width="600" height="400" box="~~box0~~">		<jsxgraph width="600" height="400" box="jxgbox">
	JXG.Options.axis.strokeColor = '#cccccc';		JXG.Options.axis.strokeColor = '#cccccc';
	brd = JXG.JSXGraph.initBoard('jxgbox', {originX: 300, originY: 200, unitX: 20, unitY: 20, axis:true});		brd = JXG.JSXGraph.initBoard('jxgbox', {originX: 300, originY: 200, unitX: 20, unitY: 20, axis:true});
Line 16:		Line 16:

	<source lang="javascript">		<source lang="javascript">
	~~JXG.Options.axis.strokeColor = '#cccccc';~~
	JXG.Options.axis.strokeColor = '#cccccc';		JXG.Options.axis.strokeColor = '#cccccc';
	brd = JXG.JSXGraph.initBoard('jxgbox', {originX: 300, originY: 200, unitX: 20, unitY: 20, axis:true});		brd = JXG.JSXGraph.initBoard('jxgbox', {originX: 300, originY: 200, unitX: 20, unitY: 20, axis:true});

A WASSERMANN at 11:03, 25 March 2011

2011-03-25T11:03:47Z

← Older revision		Revision as of 11:03, 25 March 2011
Line 1:		Line 1:
	An elliptic curve can be written as a plane algebraic curve defined by an equation of the form		An elliptic curve can be written as a plane algebraic curve defined by an equation of the form
	:<math> y^2=x^3+ax+b\,. </math>		:<math> y^2=x^3+ax+b\,. </math>
	~~<html>~~
	<jsxgraph width="600" height="400" box="box0">		<jsxgraph width="600" height="400" box="box0">
	JXG.Options.axis.strokeColor = '#cccccc';		JXG.Options.axis.strokeColor = '#cccccc';

A WASSERMANN at 11:03, 25 March 2011

2011-03-25T11:03:35Z

← Older revision		Revision as of 11:03, 25 March 2011
Line 2:		Line 2:
	:<math> y^2=x^3+ax+b\,. </math>		:<math> y^2=x^3+ax+b\,. </math>
	<html>		<html>
	<~~link rel="stylesheet" type="text/css" href="http://~~jsxgraph~~.uni-bayreuth.de/distrib/jsxgraph.css" />~~		<jsxgraph width="600" height="400" box="box0">
	~~<script type~~="~~text/javascript~~" ~~src="http://jsxgraph.uni-bayreuth.de/distrib/jsxgraphcore.js"></script>~~
	~~<div id="jxgbox" class="jxgbox" style~~="~~width:600px; height:400px;~~"~~></div>~~
	~~<script language~~="~~JavaScript~~">
	JXG.Options.axis.strokeColor = '#cccccc';		JXG.Options.axis.strokeColor = '#cccccc';
	brd = JXG.JSXGraph.initBoard('jxgbox', {originX: 300, originY: 200, unitX: 20, unitY: 20, axis:true});		brd = JXG.JSXGraph.initBoard('jxgbox', {originX: 300, originY: 200, unitX: 20, unitY: 20, axis:true});
Line 17:		Line 14:
	{strokeWidth:3,strokeColor:'black'});		{strokeWidth:3,strokeColor:'black'});
	brd.unsuspendUpdate();		brd.unsuspendUpdate();
	</~~script>~~		</jsxgraph>
	~~</html~~>

	~~<source lang="html4strict">~~
	~~<link rel="stylesheet" type="text/css" href="http://jsxgraph.uni-bayreuth.de/distrib/jsxgraph.css" />~~
	~~<script type="text/javascript" src="http://jsxgraph.uni-bayreuth.de/distrib/jsxgraphcore.js"></script>~~
	~~<div id="jxgbox" class="jxgbox" style="width:600px; height:400px;"></div>~~
	~~</source>~~
	<source lang="javascript">		<source lang="javascript">
			JXG.Options.axis.strokeColor = '#cccccc';
	JXG.Options.axis.strokeColor = '#cccccc';		JXG.Options.axis.strokeColor = '#cccccc';
	brd = JXG.JSXGraph.initBoard('jxgbox', {originX: 300, originY: 200, unitX: 20, unitY: 20, axis:true});		brd = JXG.JSXGraph.initBoard('jxgbox', {originX: 300, originY: 200, unitX: 20, unitY: 20, axis:true});