| dbo:abstract |
A bifolium is a quartic plane curve with equation in Cartesian coordinates: (en) Bifoliuma bat da, koordenatu kartesiarretan honako ekuazioa duena: (eu) Het bifolium is een wiskundige kromme met in cartesiaanse coördinaten de vergelijking : In poolcoördinaten is de vergelijking (nl) 双叶线（Bifolium）是方程式如下的四次平面曲线 極座標下的方程式為 双叶线的形狀為兩片相鄰的葉子。 在a=1時，其總面積約為0.1。 (zh) |
| dbo:thumbnail |
wiki-commons:Special:FilePath/Bifolium01.svg?width=300 |
| dbo:wikiPageExternalLink |
http://mathworld.wolfram.com/Bifolium.html |
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1233 (xsd:nonNegativeInteger) |
| dbo:wikiPageRevisionID |
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| dbo:wikiPageWikiLink |
dbr:Quartic_plane_curve dbr:Circle dbr:Line_(geometry) dbr:Parallel_(geometry) dbr:Point_(geometry) dbr:Area_(geometry) dbc:Algebraic_curves dbc:Plane_curves dbr:Polar_coordinates dbr:Tangent_line dbr:Cartesian_coordinate dbr:File:Bifolium.gif dbr:File:Bifolium01.svg |
| dbp:wikiPageUsesTemplate |
dbt:Math dbt:Other_uses dbt:Reflist |
| dcterms:subject |
dbc:Algebraic_curves dbc:Plane_curves |
| rdf:type |
yago:WikicatCurves yago:Abstraction100002137 yago:Attribute100024264 yago:Curve113867641 yago:Line113863771 yago:Shape100027807 yago:WikicatAlgebraicCurves |
| rdfs:comment |
A bifolium is a quartic plane curve with equation in Cartesian coordinates: (en) Bifoliuma bat da, koordenatu kartesiarretan honako ekuazioa duena: (eu) Het bifolium is een wiskundige kromme met in cartesiaanse coördinaten de vergelijking : In poolcoördinaten is de vergelijking (nl) 双叶线（Bifolium）是方程式如下的四次平面曲线 極座標下的方程式為 双叶线的形狀為兩片相鄰的葉子。 在a=1時，其總面積約為0.1。 (zh) |
| rdfs:label |
Bifolium (en) Bifolio (eu) Bifolium (wiskunde) (nl) 双叶线 (zh) |
| owl:sameAs |
freebase:Bifolium yago-res:Bifolium wikidata:Bifolium dbpedia-eu:Bifolium dbpedia-ms:Bifolium dbpedia-nl:Bifolium dbpedia-sl:Bifolium dbpedia-zh:Bifolium https://global.dbpedia.org/id/2ayjZ |
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wikipedia-en:Bifolium?oldid=988709853&ns=0 |
| foaf:depiction |
wiki-commons:Special:FilePath/Bifolium.gif wiki-commons:Special:FilePath/Bifolium01.svg |
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wikipedia-en:Bifolium |
| is dbo:wikiPageDisambiguates of |
dbr:Bifolium_(disambiguation) |
| is dbo:wikiPageWikiLink of |
dbr:Apocryphon_of_Jannes_and_Jambres dbr:Bifolium_(disambiguation) dbr:St._Albans_Psalter dbr:Thecidellinidae |
| is foaf:primaryTopic of |
wikipedia-en:Bifolium |
