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