File:SpiRaL.jpg

Original file (852 × 768 pixels, file size: 49 KB, MIME type: image/jpeg)

Summary

Description
English: A Spiral of Ketamine with Equation r = a + bθ
Source Own work
Author Psychonaught
Permission
(Reusing this file)
Granted.

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Public domain I, the copyright holder of this work, release this work into the public domain. This applies worldwide.
In some countries this may not be legally possible; if so:
I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

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author name string: Psychonaught
Wikimedia username: Psychonaught

copyright status

copyrighted, dedicated to the public domain by copyright holder

copyrighted

copyright license

released into the public domain by the copyright holder

source of file

original creation by uploader

data size

50,616 byte

height

768 pixel

width

852 pixel

media type

image/jpeg

checksum

5c7218045c0e7a97240ed14d995aadefbd374aea

determination method or standard: SHA-1

exposure time

0.1 second

f-number

3.9

ISO speed

100

instance of

photograph

focal length

12 millimetre

File history

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Date/TimeThumbnailDimensionsUserComment
current05:36, 26 February 2010Thumbnail for version as of 05:36, 26 February 2010852 × 768 (49 KB)Psychonaught{{Information |Description={{en|1=A Spiral of Ketamine with Equation r = a + bθ}} |Source={{own}} |Author=Psychonaught |Date= |Permission=Granted. |other_versions= }} Category:Drugs

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