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, 2, 1, 0, 0, 3, 3, 0, 0, 0, 2, 0, 2, 1, 0, 0, 0, 5, 6, 1, 2, 0, 0, 0, 0, 0, 2, 0, 2, 1, 0, 0, 0, 5, 1, 2]
steps	38
major rules	3
active labels	cnf

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