Conic sections: Difference between revisions
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A WASSERMANN (talk | contribs) New page: <jsxgraph width="600" height="400" box="jxgbox1"> var brd1=JXG.JSXGraph.initBoard('jxgbox1',{boundingbox:[-3,3,3,-3], keepaspectration:true}); var A = brd1.create('point',[-2,2]); var B =... |
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var brd1=JXG.JSXGraph.initBoard('jxgbox1',{boundingbox:[-3,3,3,-3], keepaspectration:true}); | var brd1=JXG.JSXGraph.initBoard('jxgbox1',{boundingbox:[-3,3,3,-3], keepaspectration:true}); | ||
var A = brd1.create('point',[-2, | var A = brd1.create('point',[-2,1]); | ||
var B = brd1.create('point',[1, | var B = brd1.create('point',[1,1]); | ||
var C = brd1.create('point',[0, | var C = brd1.create('point',[0,-1]); | ||
var ell = brd1.create('ellipse',[A,B,C]); | var ell = brd1.create('ellipse',[A,B,C]); | ||
</jsxgraph> | </jsxgraph> | ||
<jsxgraph width="600" height="400" box="jxgbox2"> | <jsxgraph width="600" height="400" box="jxgbox2"> | ||
var brd2=JXG.JSXGraph.initBoard(' | var brd2=JXG.JSXGraph.initBoard('jxgbox2',{boundingbox:[-3,3,3,-3], keepaspectration:true}); | ||
var A = brd2.create('point',[-2,2]); | var A = brd2.create('point',[-2,2]); | ||
