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