Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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