Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished
((q || ~r) /\ T /\ ~~~~((q || p) /\ ~q)) || F
logic.propositional.notnot
((q || ~r) /\ T /\ ~~((q || p) /\ ~q)) || F
logic.propositional.andoveror
((q || ~r) /\ T /\ ~~((q /\ ~q) || (p /\ ~q))) || F
logic.propositional.compland
((q || ~r) /\ T /\ ~~(F || (p /\ ~q))) || F
logic.propositional.falsezeroor
((q || ~r) /\ T /\ ~~(p /\ ~q)) || F