Image:Area tangent.svg

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Area_tangent.svg‎ (SVG file, nominally 1600 × 1200 pixels, file size: 32 KB)

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Description

The graph of artanh(x).

Instructions

Generated using en:gnuplot with the script below, slightly modified by hand for xmlns and font size issues in the XML.

set terminal svg size 1600 1200 fname "Times New Roman" fsize 36
set output "area tangent.svg"

set zero 0
unset key
set samples 100000

set xtics axis ("" -1, "-0.75" -0.75, "-0.5" -0.5, "-0.25" -0.25, "0.25" 0.25, "0.5" 0.5, "0.75" 0.75, "" 1)
set ytics axis ("" -4, "-3" -3, "-2" -2, "-1" -1, "1" 1, "2" 2, "3" 3, "" 4)
set grid

set xzeroaxis lt -1 lw 4
set yzeroaxis lt -1 lw 4

set xrange [-1:1]
set yrange [-4:4]

plot log(x+sqrt(1+(x**2))) lt 3 lw 4
Source

Originally from en.wikipedia; description page is/was here.
Date

2006-03-14 (original upload date)
Author

Original uploader was Ktims at en.wikipedia
Permission
(Reusing this image)

Released into the public domain (by the author).

[edit] License information

Public domain This image has been (or is hereby) released into the public domain by its author, Ktims at the wikipedia project. This applies worldwide.

In case this is not legally possible:
Ktims grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

[edit] Original upload log

(All user names refer to en.wikipedia)

  • 2006-03-14 11:08 Ktims 1600×1200×0 (32890 bytes) The graph of artanh(x).

File history

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

Date/TimeDimensionsUserComment
current17:11, 11 August 20071,600×1,200 (32 KB)Mike Peel ({{Information |Description=The graph of artanh(x). == Instructions == Generated using en:gnuplot with the script below, slightly modified by hand for xmlns and font size issues in the XML. <pre> set terminal svg size 1600 1200 fname "Times New Roman")
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