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