Venn Diagrams

Type: tool

A Venn diagram often visually describes a set $S$.

\begin{tikzpicture}
  \draw[thick] (0,0) circle (1.35cm);
  \node[fill=knowledgeyellowbg, inner sep=1pt] at (0,1.35) {$S$};
\end{tikzpicture}

We can draw multiple Venn diagrams to visualize how sets interact.