Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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