Sfortunatament, il-midja tal-oġġett kif ipprovdata lil Europeana ma tistax tiġi murija bħalissa. Jekk jogħġbok, ipprova tniżżel il-midja jew ara l-oġġett fuq is-sit tal-istituzzjoni fornitriċi li pprovdat.
Torus (Ringfläche)
Torus or ring surface (Englischer Titel)
Tore (Französischer Titel)
Kurzbeschreibung: The surface of a revolution of a circle of radius $b$ about a line in the plane of the circle at a distance $a$ from the centre of the circle is called a torus or ring surface; this is an algebraic surface of the degree four with the equation
$ (x^2 + y^2 + z^2 + a^2 - b^2) = 4a^2(x^2 + y^2)$
in a suitably chosen Cartesian coordinate system. We know three types of ring surfaces: …
Kontributuri
- Technische Universität Dresden. Fakultät für Mathematik und Naturwissenschaften
Kreatur
- Stoll (Production) (Hersteller)
Suġġett
- Rotationsgerät
Tip ta' oġġett
- mathematical models
Data
- 23.09.1959 (Objektzugang)
- 1959-09-23
Kontributuri
- Technische Universität Dresden. Fakultät für Mathematik und Naturwissenschaften
Kreatur
- Stoll (Production) (Hersteller)
Suġġett
- Rotationsgerät
Tip ta' oġġett
- mathematical models
Data
- 23.09.1959 (Objektzugang)
- 1959-09-23
Istituzzjoni fornitriċi
Aggregatur
Dikjarazzjoni tad-drittijiet tal-midja f'dan ir-rekord (sakemm mhux speċifikat mod ieħor)
- http://creativecommons.org/licenses/by-nc-sa/4.0/
Postijiet
- Dresden (Collecting)
Post attwali
- Dresden
Identifikatur
- 97575-000 (Objektnummer)
- 921 (Katalognummer)
- http://www.deutsche-digitale-bibliothek.de/item/KDUBANNGPU4Z6MSWPNGT4NTTIUYO5G3O
Limitu
- 24,5 x 35 x 1 (in cm)
- 170 (in g)
Format
- Metal (Material/Technik)
Pajjiż fornitur
- Germany
Isem il-kollezzjoni
L-ewwel darba ppubblikata fuq Europeana
- 2024-05-17T15:42:06.210Z
L-aħħar aġġornament mill-istituzzjoni fornitriċi
- 2017-07-28T07:53:33.298Z
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Skopri oġġetti relatati
Stoll (Production) (Hersteller)
Institute of Geometry of the Technical University of Dresden
Stoll (Production) (Hersteller)
Institute of Geometry of the Technical University of Dresden
Stoll (Production) (Hersteller)
Institute of Geometry of the Technical University of Dresden
Stoll (Production) (Hersteller)
Institute of Geometry of the Technical University of Dresden