Circle inversion: Difference between revisions
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A WASSERMANN (talk | contribs) No edit summary |
A WASSERMANN (talk | contribs) No edit summary |
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var m = brd.create('point',[0.5,0.3],{name:'M'}); | var m = brd.create('point',[0.5,0.3],{name:'M'}); | ||
var b = brd.create('point',[3,0]); | var b = brd.create('point',[3,0]); | ||
var c = brd.create('circle',[m,b]); | var c = brd.create('circle',[m,b],{strokeColor:'black'}); | ||
var m1 = brd.create('point',[-4,2],{name:'M_1'}); | var m1 = brd.create('point',[-4,2],{name:'M_1'}); | ||
var b1 = brd.create('point',[-4,3],{name:'C_1'}); | var b1 = brd.create('point',[-4,3],{name:'C_1'}); | ||
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var t = brd.create('tangent', [c,p], {name:'polar', withLabel:true, strokeColor:'gray', dash:2}); | var t = brd.create('tangent', [c,p], {name:'polar', withLabel:true, strokeColor:'gray', dash:2}); | ||
var l = brd.create('line', [m,p], {name:'', withLabel:false, strokeColor:'gray', dash:2}); | var l = brd.create('line', [m,p], {name:'', withLabel:false, strokeColor:'gray', dash:2}); | ||
var s = brd.create('intersection', [l,t,0], {name:"P'", withLabel:true}); | var s = brd.create('intersection', [l,t,0], {name:"P'", withLabel:true, trace:true}); | ||
</jsxgraph> | </jsxgraph> | ||
