Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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