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