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