Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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