File:Esfera Cortada.JPG

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Esfera_Cortada.JPG (249 × 286 pixels, file size: 7 KB, MIME type: image/jpeg)

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Description
Português: Esfera seccionada, que da origem a duas calotas. Quando a superfície externa ou interna é refletora de luz (reflexão regular), da origem a espelhos convexos e côncavos, respectivamente.
Date 29 June 2006 (original upload date)
Source Transferred from pt.wikipedia to Commons by Econt.
Author JulioNather at Portuguese Wikipedia

Licensing

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Public domain This work has been released into the public domain by its author, JulioNather at Portuguese Wikipedia. This applies worldwide.
In some countries this may not be legally possible; if so:
JulioNather grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

Original upload log

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The original description page was here. All following user names refer to pt.wikipedia.
  • 2006-06-29 18:20 JulioNather 249×286×8 (7363 bytes) Esfera seccionada, que da origem a duas calotas. Quando a superfície externa ou interna é refletora de luz (reflexão regular), da origem a espelhos convexos e côncavos, respectivamente.

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Date/TimeThumbnailDimensionsUserComment
current15:05, 21 February 2008Thumbnail for version as of 15:05, 21 February 2008249 × 286 (7 KB)File Upload Bot (Magnus Manske) (talk | contribs) {{BotMoveToCommons|pt.wikipedia}} {{Information |Description={{pt|Esfera seccionada, que da origem a duas calotas. Quando a superfície externa ou interna é refletora de luz (reflexão regular), da origem a espelhos convexos e côncavos, respectivamente

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