Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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