Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished
(q || ~(F || r || F || r)) /\ (p || q) /\ ~q /\ T
logic.propositional.falsezeroor
(q || ~(r || F || r)) /\ (p || q) /\ ~q /\ T
logic.propositional.falsezeroor
(q || ~(r || r)) /\ (p || q) /\ ~q /\ T
logic.propositional.idempor
(q || ~r) /\ (p || q) /\ ~q /\ T