Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished
(p || q) /\ ~(~(r <-> p) || ~(r <-> p))
logic.propositional.defequiv
(p || q) /\ ~(~((r /\ p) || (~r /\ ~p)) || ~(r <-> p))
logic.propositional.defequiv
(p || q) /\ ~(~((r /\ p) || (~r /\ ~p)) || ~((r /\ p) || (~r /\ ~p)))
logic.propositional.demorganor
(p || q) /\ ~((~(r /\ p) /\ ~(~r /\ ~p)) || ~((r /\ p) || (~r /\ ~p)))
logic.propositional.demorganand
(p || q) /\ ~((~(r /\ p) /\ (~~r || ~~p)) || ~((r /\ p) || (~r /\ ~p)))
logic.propositional.demorganor
(p || q) /\ ~((~(r /\ p) /\ (~~r || ~~p)) || (~(r /\ p) /\ ~(~r /\ ~p)))
logic.propositional.demorganand
(p || q) /\ ~((~(r /\ p) /\ (~~r || ~~p)) || (~(r /\ p) /\ (~~r || ~~p)))
logic.propositional.idempor
(p || q) /\ ~(~(r /\ p) /\ (~~r || ~~p))
logic.propositional.notnot
(p || q) /\ ~(~(r /\ p) /\ (r || ~~p))
logic.propositional.notnot
(p || q) /\ ~(~(r /\ p) /\ (r || p))
logic.propositional.demorganand
(p || q) /\ ~((~r || ~p) /\ (r || p))
logic.propositional.andoveror
(p || q) /\ ~(((~r || ~p) /\ r) || ((~r || ~p) /\ p))
logic.propositional.andoveror
(p || q) /\ ~((~r /\ r) || (~p /\ r) || ((~r || ~p) /\ p))
logic.propositional.andoveror
(p || q) /\ ~((~r /\ r) || (~p /\ r) || (~r /\ p) || (~p /\ p))
logic.propositional.compland
(p || q) /\ ~(F || (~p /\ r) || (~r /\ p) || (~p /\ p))
logic.propositional.compland
(p || q) /\ ~(F || (~p /\ r) || (~r /\ p) || F)
logic.propositional.falsezeroor
(p || q) /\ ~((~p /\ r) || (~r /\ p) || F)
logic.propositional.falsezeroor
(p || q) /\ ~((~p /\ r) || (~r /\ p))