Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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