$$
      \exists,
      \forall,
      \neg,
      \land,
      \lor,
      \implies,
      \iff,
      \top,
      \bot,
      \emptyset,
      \varnothing,
      \partial,
      \infty,
      \nabla,
      \hbar,
      \Box,
      \ell,
      \imath,
      \jmath,
      \Re,
      \Im,
      \wp,
      \surd
$$
