Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished
~~(((F /\ r) || q || ~~p) /\ ((F /\ r) || ((q || ~~p) /\ (q || ~~p))))
logic.propositional.idempand
~~(((F /\ r) || q || ~~p) /\ ((F /\ r) || q || ~~p))
logic.propositional.notnot
~~(((F /\ r) || q || ~~p) /\ ((F /\ r) || q || p))