Aglay (tusnakt)
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Isefka | |
Amur seg |
ellipsoïde (fr) ![]() |
Formule (fr) ![]() | |
Yettubeggen s |
tamezza, aire de surface (fr) ![]() |
![](http://upload.wikimedia.org/wikipedia/commons/thumb/2/24/Elipse.svg/270px-Elipse.svg.png)
Aglay (s Teglizit: Ellipse) d tameknut isebṭen i d-iteggen s uylan-a: tanafa n tiddi n yal agaz deg tmeknut-a ɣef sin n wagazen ibedden s agensu-ines (ttwasemman idiken) ittɣamay ibedd.[1]
idiken d agazen F1 d F2 deg telɣa.
Ihi yezmer ad yili usuneɣ n uglay s weɣris yettusbedden seg ijufaṛ-is deg sin n wagazen F1 d F2, d usuneɣ n uglay fell-asen s yimru seg wagaz X.
![](http://upload.wikimedia.org/wikipedia/commons/thumb/d/d2/Cone_3d.png/270px-Cone_3d.png)
Aglay daɣen d yiwet n telmest n ikaswaranen, mi ara ad tettwagzam ukaswar s weswir imalen deg ugellus n ukaswar ad nessuffeɣ aglay.
Iylanen
Tigda tiljibriyin d wenkaz alemmas
Tirrayin n usuneɣ n uglay
Tajumma n uglay
Imniren
Ẓeṛ daɣen
Aperçu des références
- ↑ E. Hartmann: Lecture Note 'Planar Circle Geometries', an Introduction to Möbius-, Laguerre- and Minkowski Planes, p. 55 Archived 2017-12-15 at the Wayback Machine