File:Natural Logarithm Re.svg
![File:Natural Logarithm Re.svg](https://upload.wikimedia.org/wikipedia/commons/thumb/c/c8/Natural_Logarithm_Re.svg/800px-Natural_Logarithm_Re.svg.png?20130724004943)
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editDescriptionNatural Logarithm Re.svg |
English: SVG version of function Re(ln(x+i*y)), plotted by Gnuplot. |
Date | |
Source | Own work |
Author | IkamusumeFan |
Licensing
editI, the copyright holder of this work, hereby publish it under the following license:
![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)
![attribution](https://upload.wikimedia.org/wikipedia/commons/thumb/1/11/Cc-by_new_white.svg/24px-Cc-by_new_white.svg.png)
![share alike](https://upload.wikimedia.org/wikipedia/commons/thumb/d/df/Cc-sa_white.svg/24px-Cc-sa_white.svg.png)
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
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- 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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Gnuplot
editset term svg size 800,600 enhanced font 'Times,12' set output 'Natural_Logarithm_Re.svg' set multiplot set cntrparam levels auto 20 set contour base set isosamples 60,60 set samples 60,60 set xlabel "x" set ylabel "y" set zlabel "z" set xrange [-2.5:2.5] set yrange [-2.0:2.0] set zrange [-3:4] set box #set view 65,45 # Draw the surface set pm3d set hidd unset key set ticslevel 0 set palette defined (-1 "blue", 1 "pink") i = {0.0,1.0} splot real(log(x+i*y)) # Draw the lines unset cntrparam unset contour unset pm3d unset hidd set isosamples 20,20 set samples 20,20 splot real(log(x+i*y)) lt rgb "black" unset multiplot set term x11 set output
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 00:49, 24 July 2013 | ![]() | 800 × 600 (636 KB) | IkamusumeFan (talk | contribs) | User created page with UploadWizard |
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Image title | Produced by GNUPLOT 4.2 patchlevel 6 |
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Width | 800 |
Height | 600 |