Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

((q || ~r) /\ (q || p) /\ ~q) || F
logic.propositional.andoveror
((q || ~r) /\ ((q /\ ~q) || (p /\ ~q))) || F
logic.propositional.compland
((q || ~r) /\ (F || (p /\ ~q))) || F
logic.propositional.falsezeroor
(q || ~r) /\ (F || (p /\ ~q))
logic.propositional.falsezeroor
(q || ~r) /\ p /\ ~q
logic.propositional.andoveror
(q /\ p /\ ~q) || (~r /\ p /\ ~q)