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