Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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