Vendeur : BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Allemagne
Taschenbuch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The superformula is a generalization of the superellipse and was first proposed by Johan Gielis.Gielis suggested that the formula can be used to describe many complex shapes and curves that are found in nature. Others point out that the same can be said about many formulas with a sufficient number of parameters.In polar coordinates, with r the radius and the angle, the superformula is: rleft(varphiight) = left[ left frac{cosleft(frac{mvarphi}{4}ight)}{a}ight ^{n_{2}} + left frac{sinleft(frac{mvarphi}{4}ight)}{b}ight ^{n_{3}}ight] ^{-frac{1}{n_{1}}} .The formula appeared in a work by Gielis. It was obtained by generalizing the superellipse, named and popularized by Piet Hein, a Danish mathematician. 64 pp. Englisch. N° de réf. du vendeur 9786139156887
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Vendeur : preigu, Osnabrück, Allemagne
Taschenbuch. Etat : Neu. Superformula | Piet Hein (Denmark), GNU Octave, Parametric Surface, Sphere, Polar Coordinate System | Ferdinand Maria Quincy | Taschenbuch | Englisch | 2026 | OmniScriptum | EAN 9786139156887 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu Print on Demand. N° de réf. du vendeur 113374563
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Vendeur : buchversandmimpf2000, Emtmannsberg, BAYE, Allemagne
Taschenbuch. Etat : Neu. This item is printed on demand - Print on Demand Titel. Neuware OmniScriptum SRL, Str. Armeneasca 28/1, office 1, 2012 Chisinau 64 pp. Englisch. N° de réf. du vendeur 9786139156887
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