File:Parabola in projective space.png
![File:Parabola in projective space.png](https://upload.wikimedia.org/wikipedia/commons/thumb/9/90/Parabola_in_projective_space.png/800px-Parabola_in_projective_space.png?20161024073131)
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[edit]DescriptionParabola in projective space.png |
Jakob.scholbach 04:40, 4 May 2007 (UTC) |
Source | Transferred from en.wikipedia to Commons by FastilyClone using MTC!. |
Author | Jakob.scholbach at Wikipedia |
Licensing
[edit]{{p11,p12,1},{p21,p22,1}} {{-s,-s,1},{-s,s,1},{s,s,1},{s,-s,1}} {{-s,s},{-s,s},{-1,1}}
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Original upload log
[edit]Date/Time | Dimensions | User | Comment |
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2007-05-04 04:40:19 | 903× 535× | Jakob.scholbach | <blockquote>In[181]:= n=250; s=1.8; \[Epsilon]=0.01; In[184]:= Cirlce3D[p_,v1_,v2_,r_]= Polygon[Table[p+r Sin[i 2\[Pi]/n]v1+r Cos[i 2\[Pi]/n]v2,{i, 0, n}]]; c[v1_,v2_]:=Cirlce3D[{0,0,0},v1,v2,1]; l[p1_,p2_]:=Line[{{p1[[1]],p1[[2]],1},{p2[[1]],p2[[2]],1} |
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current | 07:31, 24 October 2016 | ![]() | 903 × 535 (9 KB) | FastilyClone (talk | contribs) | Transferred from en.wikipedia (MTC!) |
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