Keywords: Coppernicus 112.svg de à ber die Kreisbewegungen der Weltkörper 112 File Kreisbewegungen-Coppernicus-0 djvu p 302 1879 w Nicolaus Copernicus File Coppernicus_112 png PD-old-100 De revolutionibus drawings LaTeX Source Code <syntaxhighlight lang latex > complile with »pdflatex« \documentclasstikz convert pdf2svg standalone \usepackage tkz-euclide \usetkzobj all \begin document \begin tikzpicture \tkzSetUpLineline width 0 4pt \pgfmathsetmacro \CB 2 75 ; \pgfmathsetmacro \dot 0 05 ; \tkzDefPoint -90 \CB A \tkzDefPoint 90 \CB B \tkzDefPoint 0 0 C \tkzDefPoint 90 0 18 \CB D \tkzDefPoint 90 0 75 \CB X \tkzTangentfrom B D X \tkzGetPoints F2 F \tkzTangentfrom A D X \tkzGetPoints E E2 \tkzDrawCircle C B \tkzDrawCircle D X \drawfill C circleradius \dot; \draw B -- A ; \draw B -- F ; \draw D -- F ; \draw D -- E ; \draw A -- E ; \draw A + -90 0 2 node a ; \draw B + 90 0 2 node b ; \draw C + 180 0 2 node c ; \draw D + 180 0 2 node d ; \draw E + -30 0 2 node e ; \draw F + 45 0 2 node f ; \end tikzpicture \end document </syntaxhighlight> |