Image:Trigonometric functions.svg

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Trigonometric_functions.svg‎ (SVG file, nominally 744 × 485 pixels, file size: 27 KB)

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Summary

Description

An image showing the trigonometric functions on 2d space: Green - Cosine, Blue - Sine, Red - Tangent, Yellow - Cosecant, Magenta - Secant, Cyan - 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 [-1.5*pi:1.5*pi]
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.

Source

own work, made with Gnuplot and post-processed with Inkscape

This vector image was created with gnuplot.

Date

20th May 2007

Author

Alessio Damato

Permission
( Reusing this image)

see below

Other versions

it's an improved version of Image:Trigonometric-functions-thick.gif

Licensing

I, the copyright holder of this work, hereby publish it under the following licenses:

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".

This file is licensed under the Creative Commons Attribution ShareAlike license versions 2.5, 2.0, and 1.0

You may select the license of your choice.

File history

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

	Date/Time	Dimensions	User	Comment
current	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="colour:#AA0">Yello)

File links

The following pages on Schools Wikipedia link to this image (list may be incomplete):

Trigonometric functions

Retrieved from "http://en.wikipedia.org/wiki/Image:Trigonometric_functions.svg"