Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

q || ~(~(F /\ r) /\ ~(F /\ r)) || (T /\ ~~p)

⇒ logic.propositional.truezeroand

q || ~(~(F /\ r) /\ ~(F /\ r)) || ~~p

⇒ logic.propositional.notnot

q || ~(~(F /\ r) /\ ~(F /\ r)) || p