Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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