Conic sections: Difference between revisions

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Line 52: Line 52:
var C = brd5.create('point',[0,-1]);
var C = brd5.create('point',[0,-1]);
var hyp = brd5.create('parabola',[C,line]);
var hyp = brd5.create('parabola',[C,line]);
})();
</jsxgraph>
<jsxgraph width="600" height="400" box="jxgbox6">
(function(){
var brd6=JXG.JSXGraph.initBoard('jxgbox6',{boundingbox:[-3,3,3,-3], keepaspectratio:true});
var A = brd6.create('point',[-1,1]);
var B = brd6.create('point',[1,1]);
var C = brd6.create('point',[2,-1]);
var D = brd6.create('point',[2,1]);
var E = brd6.create('point',[0,1]);
var ell = brd6.create('conic',[A,B,C]);
})();
})();
</jsxgraph>
</jsxgraph>

Revision as of 13:08, 21 March 2010