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