Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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