Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished
~~~~((q /\ q) || (~r /\ T)) /\ ~~(~~(q || p) /\ T /\ T /\ ~q /\ ~q) /\ T
logic.propositional.notnot
~~((q /\ q) || (~r /\ T)) /\ ~~(~~(q || p) /\ T /\ T /\ ~q /\ ~q) /\ T
logic.propositional.notnot
((q /\ q) || (~r /\ T)) /\ ~~(~~(q || p) /\ T /\ T /\ ~q /\ ~q) /\ T
logic.propositional.idempand
(q || (~r /\ T)) /\ ~~(~~(q || p) /\ T /\ T /\ ~q /\ ~q) /\ T
logic.propositional.truezeroand
(q || ~r) /\ ~~(~~(q || p) /\ T /\ T /\ ~q /\ ~q) /\ T