Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
Final term is not finished
~~~~(p /\ ~q) /\ ~(T /\ ~(p /\ ~q) /\ T) /\ ~(T /\ ~(q || ~r)) /\ ~~~~(p /\ ~q)
⇒ logic.propositional.truezeroand~~~~(p /\ ~q) /\ ~(T /\ ~(p /\ ~q) /\ T) /\ ~~(q || ~r) /\ ~~~~(p /\ ~q)
⇒ logic.propositional.demorganor~~~~(p /\ ~q) /\ ~(T /\ ~(p /\ ~q) /\ T) /\ ~(~q /\ ~~r) /\ ~~~~(p /\ ~q)
⇒ logic.propositional.notnot~~~~(p /\ ~q) /\ ~(T /\ ~(p /\ ~q) /\ T) /\ ~(~q /\ r) /\ ~~~~(p /\ ~q)