Exercise

Exercise logic.propositional.dnf

Description
Proposition to DNF

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

ready: yes

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, 0, 0, 2, 0, 0, 0, 5, 4]
steps 24
major rules 3
active labels
dnf
simplify

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, exit specialdemorgannot, navigator.up, check, navigator.down, check, enter simplify, navigator.down, logic.propositional.notnot

path	[0, 2, 0, 0, 3, 1, 0, 0, 0, 0, 2, 0, 0, 2, 0, 1, 0, 0, 2, 0, 0, 0, 5, 4]
steps	24
major rules	3
active labels	dnf simplify