Tangents on circle: Difference between revisions

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<jsxgraph width="600" height="600">
<jsxgraph width="600" height="600">
brd = JXG.JSXGraph.initBoard('jxgbox',{boundingbox:[-5,5,5,-5]});
brd = JXG.JSXGraph.initBoard('jxgbox',{boundingbox:[-5,5,5,-5]});
brd.options.elements.color.strokeColor = 'red';
brd.options.point.color.strokeColor = 'red';
brd.options.elements.color.fillColor = 'red';
brd.options.point.color.fillColor = 'red';
brd.options.elements.color.strokeOpacity = 0.8;
brd.options.point.color.strokeOpacity = 0.8;
brd.options.elements.color.fillOpacity = 0.8;
brd.options.point.color.fillOpacity = 0.8;


m = brd.createElement('point',[0,0]);
m = brd.createElement('point',[0,0]);

Revision as of 13:40, 22 September 2009

The underlying JavaScript code