File:Sandpile Matemateca 23.webm
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Size of this JPG preview of this WEBM file: 800 × 450 pixels. Other resolutions: 320 × 180 pixels | 640 × 360 pixels | 1,024 × 576 pixels | 1,280 × 720 pixels | 1,920 × 1,080 pixels.
Original file (WebM audio/video file, VP9/Opus, length 1 min 33 s, 1,920 × 1,080 pixels, 4.04 Mbps overall, file size: 44.63 MB)
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Summary[edit]
| Description |
English: Mathematical object for illustrating angles of repose (sandpile) on display at Matemateca (IME/USP)
Português: Objeto matemático para ilustrar ângulos de repouso disponível no acervo da Matemateca IME-USP
Polski: Obiekt matematyczny ilustrujący kąty tarcia wewnętrznego znajdujący się w kolekcji Matemateca prowadzonej przez Instytut Matematyki i Statystyki Uniwersytetu w São Paulo.
Čeština: Praktická ukázka významu pojmu sypný úhel a možnosti jeho měření z výukových materiálů Fakulty matematiky a statistiky Univerzity v São Paulo.
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| Date | |
| Source | Matemateca (IME/USP), provided via digitalization project by the user: Rodrigo Tetsuo Argenton |
| Author | Object made by Estes Objethos Atelier, video by Rodrigo Tetsuo Argenton |
| Permission (Reusing this file) |
CC-BY-SA 4.0 (as metadata). Please attribute as Matemateca (IME/USP)/Rodrigo Tetsuo Argenton. This file was published as the result of a partnership between Matemateca (IME/USP), the RIDC NeuroMat and the Wikimedia Community User Group Brasil (Report). |
Licensing[edit]
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.
Attribution: Matemateca (IME USP) / (name of the photographer)
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- 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.
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This media was produced by the Matemateca (IME USP). The Matemateca is part of the Institute of Mathematics and Statistics, University of São Paulo,
Matemateca IME-USP asks to be cited as shown above. If the photographer or artist name is mentioned, please cite it after the museum's name. If not, cite only the museum. |
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This work is free and may be used by anyone for any purpose. If you wish to use this content, you do not need to request permission as long as you follow any licensing requirements mentioned on this page.
The Wikimedia Foundation has received an e-mail confirming that the copyright holder has approved publication under the terms mentioned on this page. This correspondence has been reviewed by a Volunteer Response Team (VRT) member and stored in our permission archive. The correspondence is available to trusted volunteers as ticket #2016121510022422. If you have questions about the archived correspondence, please use the VRT noticeboard.
Ticket link: https://ticket.wikimedia.org/otrs/index.pl?Action=AgentTicketZoom&TicketNumber=2016121510022422
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Assessment[edit]
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This is a featured media on Wikimedia Commons and is considered one of the finest files.
If you have a file of similar quality that can be published under a suitable copyright license, be sure to upload it, tag it, and nominate it.
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This file was selected as the media of the day for 23 October 2019. It was captioned as follows:
English: Mathematical object for illustrating angles of repose (sandpile) on display at Matemateca (IME/USP)
Other languages
Čeština: Praktická ukázka významu pojmu sypný úhel a možnosti jeho měření z výukových materiálů Fakulty matematiky a statistiky Univerzity v São Paulo. English: Mathematical object for illustrating angles of repose (sandpile) on display at Matemateca (IME/USP) Polski: Obiekt matematyczny ilustrujący kąty tarcia wewnętrznego znajdujący się w kolekcji Matemateca prowadzonej przez Instytut Matematyki i Statystyki Uniwersytetu w São Paulo.
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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 11:12, 12 October 2019 | 1 min 33 s, 1,920 × 1,080 (44.63 MB) | Rodrigo.Argenton (talk | contribs) | Imported media from https://www.youtube.com/watch?v=GcG4JX_5MIA |
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- Commons:Featured video candidates/Log/October 2019
- File:20161216 MVI 2502 3.webm (file redirect)
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- Template:Motd/2019-10-23 (en)
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