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Sandpile Matemateca 20
 

 

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Source page:

http://commons.wikimedia.org/wiki/File:Sandpile_Matemateca_20.jpg

Summaryedit

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
Date
Source Own work
Author 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).

Licensingedit

Matemateca

CC-BY-SA 4.0
This media was produced by the Matemateca (IME USP) and was licensed as Creative Commons BY-SA 4.0. The Matemateca is part of the Institute of Mathematics and Statistics, University of São Paulo,
Matemateca IME-USP asks to be cited as shown below. If the photographer/artist name is mentioned, please, cite it after the museum's name. If not, just provide the reference to the museum.

Attribution in English: Matemateca IME-USP / name of the photographer when stated
Attribution in Portuguese: Matemateca IME-USP / nome do fotógrafo quando atribuído
w:en:Creative Commons
attribution share alike
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.
Attribution: Matemateca (IME USP) / name of the photographer when stated
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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 attribute the work in the manner specified by the author or licensor (but not in any way that suggests that they endorse you or your use of the work).
  • share alike – If you alter, transform, or build upon this work, you may distribute the resulting work only under the same or similar license to this one.

OTRS Wikimedia

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Photo's description:
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


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EXIF data:
File name sandpile_matemateca_20.jpg
Size, Mbytes 6.5785888671875
Mime type image/jpeg
Camera manufacturer Canon
Camera model Canon EOS 80D
Orientation of image 1
Image resolution in width direction 300
Image resolution in height direction 300
Unit of X and Y resolution 2
Exposure time 1/60 sec (0.016666666666667)
F number f / 4
Exposure program 1
ISO speed rating 100
Exif version 0230
Lens focal length 35 mm
Date and time original image was generated 2016:12:16 15:45:31
Date and time image was made digital data 2016:12:16 15:45:31
Shutter speed 5.906891
Aperture 4
Exposure bias 0
Maximum lens aperture 1.625
Metering mode 5
Color space information 1
Exif image width 5287
Exif image length 3524
Focal plane X resolution 2688.7265930176
Focal plane Y resolution 2688.7265930176
Focal plane resolution unit 3
Exposure mode 1
White balance 1
Software used Adobe Photoshop CC 2015 (Windows)
Copyright holder CC-BY-SA-4.0 BY RODRIGO TETSUO ARGENTON




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