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