Exercise

Exercise logic.propositional.dnf

Description
Proposition to DNF

~~q || ~~(p -> q) || p

ready: no

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onefirst
allfirsts (2)
allapplications
derivation
microsteps

Path 1

path [0, 1, 3, 0, 0, 2, 0, 0, 2, 1, 1]
steps 11
major rules 2
active labels
dnf
specialdemorgannot

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

path	[0, 1, 3, 0, 0, 2, 0, 0, 2, 1, 1]
steps	11
major rules	2
active labels	dnf specialdemorgannot