Image:Trigonometric functions.svg
From Wikipedia, the free encyclopedia
Trigonometric_functions.svg (SVG file, nominally 744 × 485 pixels, file size: 27 KB)
| This is a file from the Wikimedia Commons. The description on its description page there is shown below.
|
[edit] 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
|
||
| Date |
20th May 2007 |
||
| Author | |||
| Permission (Reusing this image) |
see below |
||
| Other versions | it's an improved version of Image:Trigonometric-functions-thick.gif |
[edit] Licensing
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="color:#AA0">Yello) |
File links
The following pages on the English Wikipedia link to this file (pages on other projects are not listed):
