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