Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

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• onefirst
• allfirsts (3)
• allapplications
• derivation
• microsteps

Path 1

path	[0, 2, 0, 0, 3, 3, 0, 0, 2, 0, 2, 1, 0, 2, 1, 0, 2, 1, 0, 0, 3, 3, 0, 0, 0, 0, 0, 0, 2]
steps	29
major rules	3
active labels	cnf andrules

enter cnf, check, navigator.down, check, enter eliminateimplequiv, logic.propositional.defequiv, exit eliminateimplequiv, navigator.up, check, navigator.down, navigator.right, check, navigator.down, navigator.right, check, navigator.down, navigator.right, check, navigator.down, check, enter eliminateimplequiv, logic.propositional.defequiv, exit eliminateimplequiv, navigator.up, navigator.up, navigator.up, navigator.up, enter andrules, logic.propositional.idempand