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