File:Logarithm keys.jpg
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![File:Logarithm keys.jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/8/88/Logarithm_keys.jpg/800px-Logarithm_keys.jpg)
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Original file (1,882 × 1,411 pixels, file size: 1.47 MB, MIME type: image/jpeg)
This file is from Wikimedia Commons and may be used by other projects. The description on its file description page there is shown below.
Summary
DescriptionLogarithm keys.jpg |
English: The dreaded ln/e^x scientific calculator key. Photo by Cuesta College Physical Sciences Division instructor Dr. Patrick M. Len.
Deutsch: Die gefürchtete ln/e^x Taste von einem wissenschaftlichen Taschenrechnern. Foto von Cuesta College Physical Sciences Division instructor Dr. Patrick M. Len. |
Date | |
Source |
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Author | Waifer X |
Licensing
![w:en:Creative Commons](https://upload.wikimedia.org/wikipedia/commons/thumb/7/79/CC_some_rights_reserved.svg/90px-CC_some_rights_reserved.svg.png)
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This file is licensed under the Creative Commons Attribution 2.0 Generic license.
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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.
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This image, originally posted to Flickr, was reviewed on June 24, 2010 by the administrator or reviewer File Upload Bot (Magnus Manske), who confirmed that it was available on Flickr under the stated license on that date. |
Captions
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Items portrayed in this file
depicts
2 May 2010
0.125 second
3.3
5.2 millimetre
400
image/jpeg
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 22:38, 19 February 2013 | ![]() | 1,882 × 1,411 (1.47 MB) | wikimediacommons>McZusatz | no need to invert colors |
File usage
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Metadata
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If the file has been modified from its original state, some details may not fully reflect the modified file.
Camera manufacturer | Panasonic |
---|---|
Camera model | DMC-LZ8 |
Exposure time | 1/8 sec (0.125) |
F Number | f/3.3 |
ISO speed rating | 400 |
Date and time of data generation | 20:22, 2 May 2010 |
Lens focal length | 5.2 mm |
JPEG file comment | HOST: Mac OS X 10.4.9 |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | GIMP 2.6.11 |
File change date and time | 14:37, 19 February 2013 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.2 |
Date and time of digitizing | 20:22, 2 May 2010 |
Meaning of each component |
|
Image compression mode | 4 |
APEX exposure bias | 0 |
Maximum land aperture | 3.44 APEX (f/3.29) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 0 |
Focal length in 35 mm film | 32 mm |
Scene capture type | Standard |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
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