Rolling circle on circle - Revision history

A WASSERMANN at 17:19, 23 November 2010

2010-11-23T17:19:35Z

← Older revision		Revision as of 17:19, 23 November 2010
Line 34:		Line 34:
	brd.create('segment',[C,B],{color:'black'});		brd.create('segment',[C,B],{color:'black'});
	brd.unsuspendUpdate();		brd.unsuspendUpdate();
	var rol = ~~JXG.Math.Numerics~~.createRoulette(bigCircle, circle, 0, Math.PI/45, -1, 150, [C,P,B]);		var rol = brd.createRoulette(bigCircle, circle, 0, Math.PI/45, -1, 150, [C,P,B]);

	</jsxgraph>		</jsxgraph>

2010-10-08T14:51:46Z

← Older revision		Revision as of 14:51, 8 October 2010
Line 1:		Line 1:
	~~<jsxgraph width="0" height="0" box="nix"></jsxgraph>~~
	<html>		<html>
	<form>		<form>

2010-10-08T14:51:13Z

← Older revision		Revision as of 14:51, 8 October 2010
Line 1:		Line 1:
	<jsxgraph width="0" height="0" box="nix"></jsxgraph>		<jsxgraph width="0" height="0" box="nix"></jsxgraph>
	<html>		<html>
	~~<script type="text/javascript" src="/~alfred/jsxgraph/trunk/src/Complex.js"></script>~~
	~~<script type="text/javascript" src="/~alfred/jsxgraph/trunk/src/Roulette2.js"></script>~~
	<form>		<form>
	<input type="button" value="start" onclick="rol.start()">		<input type="button" value="start" onclick="rol.start()">

2010-10-06T07:58:00Z

← Older revision		Revision as of 07:58, 6 October 2010
Line 37:		Line 37:
	brd.create('segment',[C,B],{color:'black'});		brd.create('segment',[C,B],{color:'black'});
	brd.unsuspendUpdate();		brd.unsuspendUpdate();
	var rol = JXG.Math.Numerics.createRoulette(bigCircle, circle, 0, Math.PI/18, -1, 150, [C,P,B]);		var rol = JXG.Math.Numerics.createRoulette(bigCircle, circle, 0, Math.PI/45, -1, 150, [C,P,B]);

	</jsxgraph>		</jsxgraph>

2010-10-06T07:57:38Z

← Older revision		Revision as of 07:57, 6 October 2010
Line 34:		Line 34:

	// Point on circle		// Point on circle
	var B = brd.create('glider',[0,2,circle],{name:'B', color:'blue',trace:~~true~~});		var B = brd.create('glider',[0,2,circle],{name:'B', color:'blue',trace:false});
	brd.create('segment',[C,B],{color:'black'});		brd.create('segment',[C,B],{color:'black'});
	brd.unsuspendUpdate();		brd.unsuspendUpdate();
	var rol = JXG.Math.Numerics.createRoulette(bigCircle, circle, 0, Math.PI/18, -1, 15, [C,P,B]);		var rol = JXG.Math.Numerics.createRoulette(bigCircle, circle, 0, Math.PI/18, -1, 150, [C,P,B]);

	</jsxgraph>		</jsxgraph>

2010-10-06T07:56:46Z

← Older revision		Revision as of 07:56, 6 October 2010
Line 18:		Line 18:
	// Circle		// Circle
	var P = brd.create('point',[4,0],{name:'P', trace:false});		var P = brd.create('point',[4,0],{name:'P', trace:false});
	var C = brd.create('point',[1,0],{name:'C'});		var C = brd.create('point',[2,0],{name:'C'});
	var circle = brd.create('curve',[		var circle = brd.create('curve',[
	function(t){var d = P.Dist(C),		function(t){var d = P.Dist(C),
Line 34:		Line 34:

	// Point on circle		// Point on circle
	var B = brd.create('glider',[0,2,circle],{name:'B', color:'blue',trace:~~false~~});		var B = brd.create('glider',[0,2,circle],{name:'B', color:'blue',trace:true});
	brd.create('segment',[C,B],{color:'black'});		brd.create('segment',[C,B],{color:'black'});
	brd.unsuspendUpdate();		brd.unsuspendUpdate();
	var rol = JXG.Math.Numerics.createRoulette(bigCircle, circle, 0, Math.PI/45, -1, 50, [C,P,B]);		var rol = JXG.Math.Numerics.createRoulette(bigCircle, circle, 0, Math.PI/18, -1, 15, [C,P,B]);

	</jsxgraph>		</jsxgraph>

2010-10-06T07:56:10Z

← Older revision		Revision as of 07:56, 6 October 2010
Line 1:		Line 1:
	<jsxgraph width="0" height="0" box="nix"></jsxgraph>		<jsxgraph width="0" height="0" box="nix"></jsxgraph>
	<html>		<html>
	<script type="text/javascript" src="/~alfred/jsxgraph/trunk/src/~~Roulette~~.js"></script>		<script type="text/javascript" src="/~alfred/jsxgraph/trunk/src/Complex.js"></script>
			<script type="text/javascript" src="/~alfred/jsxgraph/trunk/src/Roulette2.js"></script>
	<form>		<form>
	<input type="button" value="start" onclick="rol.start()">		<input type="button" value="start" onclick="rol.start()">
Line 19:		Line 20:
	var C = brd.create('point',[1,0],{name:'C'});		var C = brd.create('point',[1,0],{name:'C'});
	var circle = brd.create('curve',[		var circle = brd.create('curve',[
	function(t){var d = P.Dist(C);		function(t){var d = P.Dist(C),
			beta = JXG.Math.Geometry.rad([C.X()+1,C.Y()],C,P);
			t += beta;
	return C.X()+d*Math.cos(t);		return C.X()+d*Math.cos(t);
	},		},
	function(t){var d = P.Dist(C);		function(t){var d = P.Dist(C),
			beta = JXG.Math.Geometry.rad([C.X()+1,C.Y()],C,P);
			t += beta;
	return C.Y()+d*Math.sin(t);		return C.Y()+d*Math.sin(t);
	},		},

2010-10-03T19:47:52Z

← Older revision		Revision as of 19:47, 3 October 2010
Line 32:		Line 32:
	brd.create('segment',[C,B],{color:'black'});		brd.create('segment',[C,B],{color:'black'});
	brd.unsuspendUpdate();		brd.unsuspendUpdate();
	var rol = JXG.Math.Numerics.createRoulette(bigCircle, circle, 0, Math.PI/45, -1, 50, [C,P,B])();		var rol = JXG.Math.Numerics.createRoulette(bigCircle, circle, 0, Math.PI/45, -1, 50, [C,P,B]);

	</jsxgraph>		</jsxgraph>

2010-10-02T21:08:56Z

← Older revision		Revision as of 21:08, 2 October 2010
Line 32:		Line 32:
	brd.create('segment',[C,B],{color:'black'});		brd.create('segment',[C,B],{color:'black'});
	brd.unsuspendUpdate();		brd.unsuspendUpdate();
	var rol = JXG.Math.Numerics.createRoulette(bigCircle, circle, 0, Math.PI/45, -1, 50, [C,P,B]);		var rol = JXG.Math.Numerics.createRoulette(bigCircle, circle, 0, Math.PI/45, -1, 50, [C,P,B])();

	</jsxgraph>		</jsxgraph>

2010-10-02T20:31:23Z

← Older revision		Revision as of 20:31, 2 October 2010
Line 32:		Line 32:
	brd.create('segment',[C,B],{color:'black'});		brd.create('segment',[C,B],{color:'black'});
	brd.unsuspendUpdate();		brd.unsuspendUpdate();
	var rol = JXG.Math.Numerics.createRoulette(bigCircle, circle, 0, Math.PI/45, 50, [C,P,B]);		var rol = JXG.Math.Numerics.createRoulette(bigCircle, circle, 0, Math.PI/45, -1, 50, [C,P,B]);

	</jsxgraph>		</jsxgraph>