Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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