Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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