Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
Final term is not finished
(q || (~~~r /\ T)) /\ ~~~~~~((q || (p /\ p)) /\ ~q)
⇒ logic.propositional.truezeroand(q || ~~~r) /\ ~~~~~~((q || (p /\ p)) /\ ~q)
⇒ logic.propositional.notnot(q || ~r) /\ ~~~~~~((q || (p /\ p)) /\ ~q)