192:#include "colors.inc" #include "stdinc.inc" background { Blue } camera { location <0,-12,6> up z right x look_at <0,0,0> } light_source {<120,0,120> rgb <1.0, 1.0, 1.0>} light_source {<-120,-120,0> rgb <0.8, 1.0, 1.0>*0.5} #declare my_texture = texture { pigment { rgb <0.8,0.8,1> } finish { phong 0.5 phong_size 10 } } #declare w = 1; #declare T = function { 64*(x-w)*( pow(x,4) -4*pow(x,3)*w -10*x*x*y*y -4*x*x*w*w +16*x*pow(w,3) -20*x*y*y*w+ 5*pow(y,4) +16*pow(w,4) -20*y*y*w*w) -5*sqrt(5-sqrt(5))*(2*z-sqrt(5-sqrt(5))*w) * pow(4*(x*x+y*y-z*z)+(1+3*sqrt(5))*w*w,2) } isosurface { function { T(x,y,z) } threshold 0 accuracy 0.0001 max_gradient 2000000 open contained_by {sphere {<0,0,0>,6}} texture{ my_texture } }
396:"}},"text\/plain":{"en":{"":"author name string"}}},"{\"value\":\"Claudio Rocchini\",\"type\":\"string\"}":{"text\/html":{"en":{"P2093":"Claudio Rocchini"}},"text\/plain":{"en":{"P2093":"Claudio Rocchini"}}},"{\"value\":{\"entity-type\":\"property\",\"numeric-id\":4174,\"id\":\"P4174\"},\"type\":\"wikibase-entityid\"}":{"text\/html":{"en":{"":"
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Togliatti
Surface with w=1, bounded by a sphere with radius=6
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Commons is a freely licensed media file repository.
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1465:کاربر:Mojtabakd/جعبههای کاربری/wrapper
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1305:Eugenio Giuseppe Togliatti
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91:. Information from its
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1095:Plücker's conoid
970:Intermediate Jacobian
740:Abhyankar–Moh theorem
126:Togliatti surface.png
1330:Geometría algebraica
1295:Geometreg algebraidd
1270:Geometria algebraica
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1080:Ordinary singularity
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955:Hyperplane section
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750:Algebraic geometry
685:09:15, 1 July 2010
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1415:گروه تیت-شافارویچ
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930:Hodge–Tate module
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1420:ارزیاب (جبر)
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1155:Tetrahedroid
1145:Tango bundle
1000:Line complex
890:Fermat cubic
875:Dwork family
805:Bracket ring
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653:File history
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102:You can help
92:
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22:File history
1460:بعد کودایرا
1425:میدان مانده
1395:هندسه حسابی
1385:ریخت متناهی
1350:پایه گروبنر
1250:هندسة جبرية
527:copyrighted
501:copyrighted
265:share alike
259:attribution
181:Source Code
124:Description
1340:هندسه جبری
1232:more links
1135:Steinerian
850:Cubic form
717:File usage
694:800 × 800
670:Dimensions
435:some value
162:Permission
27:File usage
1430:استک جبری
723:full list
667:Thumbnail
664:Date/Time
196:Licensing
173:cc-by-3.0
133:English:
68:image/png
1540:Wiskunde
1480:Geometri
1410:طیف حلقه
1355:خم بیضوی
1085:Osculant
835:Cayleyan
702:Rocchini
696:(163 KB)
467:Rocchini
402:Rocchini
355:Captions
248:to remix
242:to share
233:license.
146:Own work
681:current
676:Comment
420:creator
390:creator
379:depicts
359:English
187:POV-Ray
116:Summary
64:
745:Acnode
730:3-fold
152:Author
142:Source
1577:View
1445:لم چو
1230:View
673:User
335:true
332:true
326:GFDL
290:true
287:true
17:File
1515:幾何学
475:URL
406:URL
478::
463::
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51:|
45:.
321:.
169:)
165:(
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55:.
