Exercise logic.propositional.dnf

Description
Proposition to DNF

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• onefirst
• allfirsts (1)
• allapplications
• derivation
• microsteps

Path 1

path	[0, 2, 0, 2, 1, 0, 2, 1, 0, 2, 0, 3, 1, 0, 0, 0, 0, 0, 0, 2, 0, 2, 1, 0, 2, 1, 0, 2, 0, 2, 0, 1, 0, 0, 0, 0, 0, 2]
steps	38
major rules	3
active labels	dnf orrules

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