File:Astroid as envelope.png
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Summary
| Description | |
| Date | 10 September 2009 (original upload date) |
| Source | Own work (Original text: I (Sławomir Biały (talk)) created this work entirely by myself.) |
| Author | Sławomir Biały (talk) |
Licensing
|
This work has been released into the public domain by its author, Sławomir Biały at English Wikipedia. This applies worldwide. In some countries this may not be legally possible; if so: Sławomir Biały grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. |
Original upload log
The original description page was here. All following user names refer to en.wikipedia.
- 2009-09-10 22:47 Sławomir Biały 231×231× (6811 bytes) {{Information |Description = An [[astroid]] as the [[envelope (mathematics)|envelope]] of a family of lines connecting points (''s'',0), (0,''t'') such that ''s''<sup>2</sup> + ''t''<sup>2</sup> = 1. |Source = I (~~~) crea
The original description page was here. All following user names refer to he.wikipedia.
| Date/Time | Dimensions | User | Comment |
|---|---|---|---|
| 2014-07-23 11:43 | 231×231× (6811 bytes) | Ovedc | == תקציר == {{מידע |תיאור=An astroid as the envelope of the family of lines connecting points (s,0), (0,t) with s2 + t2 = 1 |מקור=[https://en.wikipedia.org/wiki/Envelope_(mathematics)] |תאריך יצירה=22:47, 10 September 2009 (... |
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 07:51, 10 November 2014 | | 231 × 231 (7 KB) | Ijon | Transferred from he.wikipedia |
File usage
The following pages on the English Wikipedia use this file (pages on other projects are not listed):
Global file usage
The following other wikis use this file:
- Usage on he.wikipedia.org
