Archiu:Unit circle.svg
Resolució completa. ((Image SVG, nominalment 352 × 352 pixels, tamany d'archiu: 7 kB))
Summary
| Description |
English: An illustration of the unit circle for the article Unit circle. Created by Gustavb using Eukleides. |
| Date | 18 February 2006 (upload date) |
| Source | Own work |
| Author | Gustavb |
| SVG development |  This mathematical image was created with an unknown SVG tool. The file size of this SVG mathematical image may be irrationally large because its text has been converted to paths inhibiting translations. |
| Source code | Instructions
Eukleides source codebox(-1.3, -1.3, 1.6, 1.6, 1.4)
% Axis
X1 = point(-1.7, 0); X2 = point(1.4, 0)
Y1 = point(0, -1.7); Y2 = point(0, 1.4)
thickness(1)
draw(segment(X1,X2), full, arrow); draw(segment(Y1,Y2), full, arrow)
thickness(1.6)
O = point(0,0); % origo
% Unit circle
C = circle(O, 1)
% Angle
phi interactive(58, -3, 0, 360, "", right)
P = point(C, phi:)
draw(C); draw(P); draw(O,P)
% Angle mark
tricks "psset{linewidth=.5pt,arrowsize=3pt}"
mark(X2,O,P,arrow,.5)
% Draw labels
draw("$t$",O,.35,.5*phi:)
draw("$y$",Y2,.15,-30:); draw("$x$",X2,.15,-130:)
PS-tricks source code\psset{linecolor=black, linewidth=.5pt, arrowsize=2pt 4}
\psset{unit=1.4000cm}
\pspicture*(-1.3000,-1.3000)(1.6000,1.6000)
\psset{linewidth=0.5000pt}
\psline{->}(-1.7000,0.0000)(1.4000,0.0000)
\psline{->}(0.0000,-1.7000)(0.0000,1.4000)
\psset{linewidth=0.8000pt}
\pscircle(0.0000,0.0000){1.0000}
\psdots[dotstyle=*, dotscale=1.0000](0.5299,0.8480)
\psline(0.0000,0.0000)(0.5299,0.8480)
\psset{linewidth=.5pt,arrowsize=3pt}
\psarc{->}(0.0000,0.0000){0.2500}{0.0000}{58.0000}
\uput{0.3500}[29.0000](0.0000,0.0000){$t$}
\uput{0.1000}[58.0000](0.5299,0.8480){$(\cos t,\sin t)$}
\uput{0.1500}[-30.0000](0.0000,1.4000){$y$}
\uput{0.1500}[-130.0000](1.4000,0.0000){$x$}
\endpspicture
|
Licensing
|
This image of simple geometry is ineligible for copyright and therefore in the public domain, because it consists entirely of information that is common property and contains no original authorship. |  |
Historial de l'image
Puncha en la data/hora per a vore l'image tal i com es mostrava en eixe moment.
| Data/Hora | Miniatura | Dimensions | Usuari | Descripció | |
|---|---|---|---|---|---|
| actual | 20:44 10 jun 2019 | Sense miniatura | 352 × 352 (7 kB) | wikimediacommons>Jarvisa | Minified |
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