Circle inversion: Difference between revisions

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(New page: <jsxgraph width="600" height="600"> brd = JXG.JSXGraph.initBoard('jxgbox',{boundingbox:[-5,5,5,-5]}); m = brd.create('point',[0.5,0.3]); b = brd.create('point',[3,0]); c = brd.create('circ...)
 
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// If p is not on c, the tangent is the polar.
// If p is not on c, the tangent is the polar.
t = brd.create('tangent', [c,p], {name:'polar', withLabel:true});  
t = brd.create('tangent', [c,p], {name:'polar', withLabel:true, strokeColor:'gray'});  


i1 = brd.create('intersection', [c,t,0],{visible:false});
i1 = brd.create('intersection', [c,t,0],{visible:false});

Revision as of 16:29, 21 April 2010

The underlying JavaScript code