Exercise

Exercise logic.propositional.dnf

Description
Proposition to DNF

~~p /\ T /\ ~F /\ ((~q /\ ((T /\ q /\ ~F /\ ~~(p /\ ~q) /\ ~q) || (~r /\ ~F /\ ~~(p /\ ~q) /\ ~q))) || (~q /\ ~~~(~p || ~~q || ~T) /\ ((T /\ q) || ~r) /\ ~~T /\ p /\ T /\ ~F /\ ~~(p /\ ~q) /\ ~q)) /\ ((~~~~(p /\ ~q /\ T) /\ ~~T /\ p /\ T) || (~q /\ ((T /\ q) || ~r) /\ T /\ ~F /\ ~~(p /\ ~q) /\ ~q /\ p /\ ~~~~(p /\ ~q /\ T) /\ ~~T)) /\ ((~~~~(p /\ ~q /\ T) /\ ~~T /\ p /\ T) || (~q /\ ((T /\ q) || ~r) /\ T /\ ~F /\ p /\ ~~(p /\ ~q) /\ ~q /\ ~~~~(p /\ ~q /\ T) /\ ~~T))

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onefirst
allfirsts (2)
allapplications
derivation
microsteps

Path 1

path [0, 2, 0, 0, 2, 1, 1]
steps 7
major rules 1
active labels
dnf
specialdemorgannot

enter dnf, check, navigator.down, check, enter specialdemorgannot, check, logic.propositional.demorganand

path	[0, 2, 0, 0, 2, 1, 1]
steps	7
major rules	1
active labels	dnf specialdemorgannot