Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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