Exercise

Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

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

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onefirst
allfirsts (7)
allapplications
derivation
microsteps

Path 1

path [0, 2, 0, 2, 1, 0, 2, 1, 0, 0, 3, 3]
steps 12
major rules 1
active labels
cnf
eliminateimplequiv

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

path	[0, 2, 0, 2, 1, 0, 2, 1, 0, 0, 3, 3]
steps	12
major rules	1
active labels	cnf eliminateimplequiv