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