Which Quadric Is Which?

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.creatorFabre, Claude-
Data de aceite: dc.date.accessioned2019-08-21T19:40:39Z-
Data de disponibilização: dc.date.available2019-08-21T19:40:39Z-
Data de envio: dc.date.issued2010-06-15-
Data de envio: dc.date.issued2013-03-21-
Data de envio: dc.date.issued2013-03-21-
Data de envio: dc.date.issued2013-03-21-
Fonte completa do material: dc.identifierhttp://objetoseducacionais2.mec.gov.br/handle/mec/22997-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/497008-
Descrição: dc.descriptionEducação Superior::Ciências Exatas e da Terra::Matemática-
Descrição: dc.descriptionA quadric surface is the zero set of a quadratic expression in three variables—here, the 3D Cartesian coordinates x, y and z . There are precisely 17 types of quadrics, but some of them are degenerate and others are imaginary. The nonparabolic family is given by [(x²/a²)+i(y²/b²)+j(z²/c²)+d] where i, j and d can be -1, 0 or 1. The parabolic family (which overlaps the nonparabolic family somewhat) is given by [(x²/a²)+i(y²/b²)+kz+d]. This Demonstration shows the chosen polynomial, identifies its type, and plots the zero set. The checkbox toggles between the nonparabolic and parabolic families. All 17 types are represented-
Idioma: dc.languageen-
Publicador: dc.publisherWolfram Demonstration Project-
Relação: dc.relationWhichQuadricIsWhich.nbp-
Direitos: dc.rightsDemonstration freeware using MathematicaPlayer-
???dc.source???: dc.sourcehttp://demonstrations.wolfram.com/WhichQuadricIsWhich/-
Palavras-chave: dc.subjectEducação Superior::Ciências Exatas e da Terra::Matemática::Geometria Algébrica-
Palavras-chave: dc.subjectSurfaces-
Título: dc.titleWhich Quadric Is Which?-
???dc.description2???: dc.description2Graphical display of the 17 quadrics forms and their respective equations.-
???dc.description3???: dc.description3This demonstration needs the "MathematicaPlayer.exe" to run. Find it in http://objetoseducacionais2.mec.gov.br/handle/mec/4737-
Aparece nas coleções:Repositório Institucional - MEC BIOE

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