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