Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
Final term is not finished
T /\ ~~(q || ~r) /\ ~(~(q /\ ~q) /\ ~(~~p /\ ~q))
⇒ logic.propositional.complandT /\ ~~(q || ~r) /\ ~(~F /\ ~(~~p /\ ~q))
⇒ logic.propositional.notfalseT /\ ~~(q || ~r) /\ ~(T /\ ~(~~p /\ ~q))
⇒ logic.propositional.truezeroandT /\ ~~(q || ~r) /\ ~~(~~p /\ ~q)
⇒ logic.propositional.notnotT /\ ~~(q || ~r) /\ ~~(p /\ ~q)
⇒ logic.propositional.demorganandT /\ ~~(q || ~r) /\ ~(~p || ~~q)
⇒ logic.propositional.notnotT /\ ~~(q || ~r) /\ ~(~p || q)