Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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