File:Regnestok-beregninger.jpg

From Wikimedia Commons, the free media repository
Jump to navigation Jump to search

Original file ‎(518 × 711 pixels, file size: 34 KB, MIME type: image/jpeg)

Captions

Captions

Add a one-line explanation of what this file represents
Description
English: Shows how to calculate with slide rule.

A: Addition and subtraction with equal linear scales B: Multiplication and division with two equal log scales C: Squaring and calculation of square root with two different log scales

D: Log and antilog calculations with linear and log scale
Dansk: Demonstrerer beregninger på regnestok ved hjælp af træpinde med skalaer på.

A: Addition og subtraktion med to lige store, lineære skalaer
B: Multiplikation og division med to lige store, logaritmiske skalaer
C: Kvadrering og uddragning af kvadratrod med to forskellige, logaritmiske skalaer

D: Logaritmer og antilogaritmer med en lineær og en logaritmisk skala.
Date 20 July 2004 (original upload date)
Source Own work
Author Peo at Danish Wikipedia

Licensing[edit]

Peo at the Danish language Wikipedia, the copyright holder of this work, hereby publishes it under the following license:
GNU head Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.
w:en:Creative Commons
attribution share alike 		This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
Attribution: Peo at the Danish language Wikipedia
You are free:
  • 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.
This licensing tag was added to this file as part of the GFDL licensing update.


Original upload log[edit]

The original description page was here. All following user names refer to da.wikipedia.
  • 2004-07-20 18:17 Peo 518×711× (34919 bytes) Demonstrerer beregninger på regnestok ved hjælp af træpinde med skalaer på

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current18:28, 2 May 2009Thumbnail for version as of 18:28, 2 May 2009518 × 711 (34 KB)MGA73bot (talk | contribs) {{BotMoveToCommons|da.wikipedia|year={{subst:CURRENTYEAR}}|month={{subst:CURRENTMONTHNAME}}|day={{subst:CURRENTDAY}}}} {{Information |Description={{da|Demonstrerer beregninger på regnestok ved hjælp af træpinde med skalaer på. A: Addition og subtra

You cannot overwrite this file.

There are no pages that use this file.

File usage on other wikis

The following other wikis use this file:

Metadata

This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.

Retrieved from "https://commons.wikimedia.org/w/index.php?title=File:Regnestok-beregninger.jpg&oldid=471839852"