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