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