## Distributable

Make an operator distributable over its arguments.

Makes an operator distributable over its arguments, in the sense that when
the object has a sum as argument, it can be distributed over the
terms with `distribute`

, as in
\overline{#}::Distributable;
ex:= \overline{A+B+C D};

\(\displaystyle{}\text{Attached property Distributable to }\overline{\#}.\)

\(\displaystyle{}\overline{A+B+C D}\)

distribute(_);

\(\displaystyle{}\overline{A}+\overline{B}+\overline{C D}\)