Exercise

Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

(¬((r ∧ r) ∨ (¬r ∧ ¬r)) ∧ ¬((r ∧ r) ∨ (¬r ∧ ¬r))) ∨ ¬(T ∧ r)

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onefirst
allfirsts (5)
allapplications
derivation
microsteps

Path 1

path [0, 2, 0, 0, 3, 2, 1, 0, 0, 0, 2, 0, 2, 0, 3, 2, 1]
steps 17
major rules 2
active labels
cnf

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

path	[0, 2, 0, 0, 3, 2, 1, 0, 0, 0, 2, 0, 2, 0, 3, 2, 1]
steps	17
major rules	2
active labels	cnf