Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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