Ellips
Eng Ellips ass e speziell zouen ovale Bou. Si zielt nieft dem Punkt, dem Krees, der Parabol an der Hyperbol zu de Keegelschnëtter.


Eng Ellips ass e speziell zouen ovale Bou. Si zielt nieft dem Punkt, dem Krees, der Parabol an der Hyperbol zu de Keegelschnëtter.
An der Natur trieden Ellipse a Form vun ongestéierte kepleresch Planéitebunne ëm d'Sonn op. Och beim Zeechnen vu Schréibiller ginn heefeg Ellipse gebraucht, well e Krees duerch eng Parallelprojektioun am Allgemengen als Ellips ofgemoolt gëtt.
D'Ellips (vum gr. ἔλλειψις, élleipsis) gouf vum Apollonios von Perge agefouert, d'Bezeechnung bezitt sech op d'Exzentrizitéit .[1]
Kuckt och
Um Spaweck
| Commons: Ellipsen – Biller, Videoen an Audiodateien |
Berechnungen
- (de) Formele fir den Ellipsenëmfang mat Beispielrechnung
- (de) Websäit fir d'Berechne vun engem Ellipsenëmfang
- (de) Tangenten a Schnëtt mat enger Droite (JavaScript)
Konstruktioun
Fir all follgend Linke gëtt e Java-Plug-in gebraucht.
- (de) Websäit mat der Méiglechkeet fir Ellipsekonstruktionen interaktiv auszeprobéieren
- https://web.archive.org/web/20070308190511/http://www.fh-lueneburg.de/u1/gym03/homepage/faecher/mathe/geometri/analytgeo/ellipsenzirkeleuk.htm
- https://web.archive.org/web/20100502172932/http://home.eduhi.at/teacher/alindner/geonext/geonext/klasse4/ellipse/ell_zirkel_kreis.htm
- https://web.archive.org/web/20100423054631/http://www.learn-line.nrw.de/angebote/selma/foyer/projekte/bielefeldproj2/plugin_cin/e_streifenkonstr.htm
- Konstruktion der Ellipse als affines Bild des Kreises – eng Visualiséierung mat GeoGebra
Referenzen
- ↑ I. N. Bronstein, K. A. Semendjajew (Grënner), Günter Grosche (Beaarb.), Eberhard Zeidler (Hrsg.): Teubner-Taschenbuch der Mathematik. Teubner, Stuttgart 1996, ISBN 3-8154-2001-6, S. 24.
Content Disclaimer
Informasi ini disarikan dari Wikipedia dan disajikan kembali untuk tujuan edukasi. Konten tersedia di bawah lisensi CC BY-SA 3.0. Kami tidak bertanggung jawab atas ketidakakuratan data yang bersumber dari kontribusi publik tersebut.
- The information displayed on this website is sourced in part or in whole from Wikipedia and has been adapted for the purpose of restating it. We strive to provide accurate and relevant information, however:
- There is no guarantee of absolute accuracy. Wikipedia is an open, collaborative project that can be edited by anyone, so information is subject to change.
- It is not intended to constitute professional advice. The content displayed is for informational and educational purposes only. For important decisions (e.g., medical, legal, or financial), please consult a professional.
- Content copyright. Wikipedia is licensed under the Creative Commons Attribution-ShareAlike License (CC BY-SA). This means that content may be reused with appropriate attribution and shared under a similar license.
- Responsible use. Any risk arising from the use of information from this website is entirely the responsibility of the user.