File:Trigonometric functions.svg

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Summary

DescriptionTrigonometric functions.svg	English: An image showing the trigonometric functions on 2d space: Blue - Sine Green - Cosine Red - Tangent Blue (dotted) - Cosecant Green (dotted) - Secant Red (dotted) - Cotangent I created it with the following Gnuplot code: # set the output set terminal svg enhanced fname "Times" fsize 18 set output "trigonometric_functions.svg" # axis properties set xrange [-1.5pi:1.5pi] set yrange [-3:3] set grid xtics ytics set key 7,3 plot sin(x) title "sine" with lines linewidth 2,\ cos(x) title "cosine" with lines linewidth 2,\ tan(x) title "tangent" with lines linewidth 2,\ 1/cos(x) title "secant" with lines linewidth 2,\ 1/sin(x) title "cosecant" with lines linewidth 2,\ 1/tan(x) title "cotangent" with lines linewidth 2 then I heavily post-processed with Inkscape.
Date	20 May 2007
Source	own work, made with Gnuplot and post-processed with Inkscape This W3C-unspecified plot was created with Gnuplot.
Author	Alessio Damato
Other versions	it's an improved version of Image:Trigonometric-functions-thick.gif

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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.

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	This licensing tag was added to this file as part of the GFDL licensing update.CC BY-SA 3.0truetrue

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File history

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	Date/Time	Dimensions	User	Comment
current	15:39, 22 March 2011	744 × 485 (20 KB)	Msm	Simlified curves in Inkscape.
	04:12, 25 September 2010	744 × 485 (26 KB)	Gringer	Reverted to version as of 15:04, 2 August 2010 -- previous version is too confusing
	06:41, 23 September 2010	744 × 485 (27 KB)	Spinningspark	Reverted to version as of 21:53, 20 May 2007
	15:04, 2 August 2010	744 × 485 (26 KB)	Gringer	made order of reciprocal functions consistent with primary functions
	14:54, 2 August 2010	744 × 485 (28 KB)	Gringer	Made primary functions consistent line style, complementary functions consistent line style. Primary functions are now the same colour as the complementary functions.
	21:53, 20 May 2007	744 × 485 (27 KB)	Alejo2083	{{Information \|Description=An image showing the trigonometric functions on 2d space: <span style="color:#0A0">Green</span> - Cosine, <span style="color:#00A">Blue</span> - Sine, <span style="color:#A00">Red</span> - Tangent, <span style="color:#AA0">Yello