Περιοδική συνάρτηση
\begin{tikzpicture} \draw (-1, 0) -- (10, 0) node{$x$}; \draw plot (\x,{ sin(\x r)}); \draw (0.5, 0) -- (0.5, 0.497) -- plot (\x,{ sin(\x r)}) -- (2*pi, 0); \draw (2*pi, 0)…
Επειδή η LaTeX μετράει
\begin{tikzpicture} \draw (-1, 0) -- (10, 0) node{$x$}; \draw plot (\x,{ sin(\x r)}); \draw (0.5, 0) -- (0.5, 0.497) -- plot (\x,{ sin(\x r)}) -- (2*pi, 0); \draw (2*pi, 0)…
\begin{tikzpicture} \draw (0, 0) -- (7.5, 0); \draw (8, 0) node{$x=f(t)$}; \draw (0, 0) -- (0, 7.5) node{$y=g(t)$}; \draw (0, 0) -- (6.28, 0) -- (6.28,6.28)--(0,6.28)--cycle; \fill (0, pi) --…