A F.R
Beschreibung
Lizenz
Public domain Public domain false false
Diese Abbildung einfacher Geometrie ist gemeinfrei („public domain“), weil sie ausschließlich Allgemeingut enthält und die nötige Schöpfungshöhe nicht erreicht.
Heptagon
Source
Created by Gustavb using Eukleides .
Unit_circle.euk (Eukleides source)
box(-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
\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
Instructions
Create EPS $ euk2eps Unit_circle.euk
Outline fonts $ eps2eps -dNOCACHE Unit_circle.eps Unit_circle2.eps
Fix bounding box $ ps2epsi Unit_circle2.eps Unit_circle.eps
Convert to Sketch $ pstoedit -f sk Unit_circle.eps Unit_circle.sk
Convert to SVG $ skconvert Unit_circle.sk Unit_circle.svg
Fix Unit_circle.svg with Inkscape
create EPS br pre $euk2EPS Unit_circle.euk pre
outline fonts Deutsch Ergänze eine einzeilige Erklärung, was diese Datei darstellt.
Englisch Illustration of the unit circle.
Norwegisch (Bokmål) Illustrasjon av enhetssirkelen.