Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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