Exercise

Exercise logic.propositional.dnf

Description
Proposition to DNF

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

ready: no

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onefirst
allfirsts (3)
allapplications
derivation
microsteps

Path 1

path [0, 1, 3, 2, 1, 0, 0, 1, 5, 2]
steps 10
major rules 2
active labels
dnf
distrand

enter dnf, check, enter eliminateimplequiv, navigator.down, logic.propositional.defequiv, navigator.up, exit eliminateimplequiv, check, enter distrand, logic.propositional.andoveror

path	[0, 1, 3, 2, 1, 0, 0, 1, 5, 2]
steps	10
major rules	2
active labels	dnf distrand