tikz beamer add tag
I have a circle with a gap, which I like to animate by rotating it counterclockwise.
Top Answer
There are many possible approaches, here a very simple one just using beamer overlays:


\path (0,0) circle [radius=3.2];
\foreach \x in {0,5,...,360}{
  \draw<+>[overlay,->] (\x:3) arc (\x:350+\x:3);
\node at (0,0) {$(0.\overline{0431162355})_{7} \times$};
\node [anchor= 90] at (90:3) {$(1)_7$};
\node [anchor=-90] at (90:3){0};


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