Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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