Exercise

Exercise logic.propositional.dnf

Description
Proposition to DNF

(~~q /\ ~r) || q || r

ready: no

Feedback

onefirst
allfirsts (1)
allapplications
derivation
microsteps

Path 1

path [0, 2, 0, 0, 3, 1, 0, 0, 0, 0, 2, 0, 0, 2, 0, 1]
steps 16
major rules 2
active labels
dnf
specialdemorgannot

enter dnf, check, navigator.down, check, enter eliminateimplequiv, navigator.down, logic.propositional.defimpl, navigator.up, exit eliminateimplequiv, navigator.up, check, navigator.down, check, enter specialdemorgannot, check, logic.propositional.demorganor

path	[0, 2, 0, 0, 3, 1, 0, 0, 0, 0, 2, 0, 0, 2, 0, 1]
steps	16
major rules	2
active labels	dnf specialdemorgannot