Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

T /\ ((q /\ (p || q) /\ ~q) || (~r /\ (p || q) /\ ~q))
logic.propositional.truezeroand
(q /\ (p || q) /\ ~q) || (~r /\ (p || q) /\ ~q)
logic.propositional.absorpand
(q /\ ~q) || (~r /\ (p || q) /\ ~q)
logic.propositional.andoveror
(q /\ ~q) || (~r /\ ((p /\ ~q) || (q /\ ~q)))
logic.propositional.compland
F || (~r /\ ((p /\ ~q) || (q /\ ~q)))
logic.propositional.compland
F || (~r /\ ((p /\ ~q) || F))
logic.propositional.falsezeroor
~r /\ ((p /\ ~q) || F)
logic.propositional.falsezeroor
~r /\ p /\ ~q