File:Variants-section-quadric-surface.jpg

From Wikimedia Commons, the free media repository
Jump to navigation Jump to search

Original file ‎(932 × 553 pixels, file size: 44 KB, MIME type: image/jpeg)

Captions

Captions

Add a one-line explanation of what this file represents

Summary[edit]

Description
English: geometric constructions to vary the sections of a quadric

https://www.researchgate.net/project/Geometric-Loci ان النقاط القطبية لحزمة من الخطوط التي تمر بنقطة ب (لا تنتمي إلى مخروطية دلتا)، تنتمي إلى خط واحد خ. الذي يمثل الخط القطبي للنقطة ب بالنسبة للمخروطية دلتا. وبالمثل ، يكون لحزمة الخطوط التي تمر بنقطة ن، تنتمي للخط خ ، نقطة قطبية متطابقة مع ب. التي تمثل النقطة القطبية للخط خ بالنسبة لدلتا

il fascio di rette che passa per un punto P, non appartenenete ad una conica delta, ha come poli dei punti appartenenti ad una stessa retta p. che rappresenta la polare di P rispetto ad una conica delta. analogamente il fascio di rette che passa per un punto A di p ha come polo un stesso punto. che rappresenta il polo di p rispetto a delta.
Date
Source Own work
Author Hasanisawi

Licensing[edit]

I, the copyright holder of this work, hereby publish it under the following license:
w:en:Creative Commons
attribution share alike
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
  • share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current14:07, 20 March 2022Thumbnail for version as of 14:07, 20 March 2022932 × 553 (44 KB)Hasanisawi (talk | contribs)Uploaded own work with UploadWizard

You cannot overwrite this file.

There are no pages that use this file.

File usage on other wikis

The following other wikis use this file:

Metadata

This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.

Retrieved from "https://commons.wikimedia.org/w/index.php?title=File:Variants-section-quadric-surface.jpg&oldid=642265845"