Exercise

Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

¬(((r ∧ r) ∨ (¬r ∧ ¬r)) ∧ r)

ready: no

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onefirst
allfirsts (2)
allapplications
derivation
microsteps

Path 1

path [0, 1, 0, 5, 6, 2, 0, 0, 1, 0, 0, 0, 0, 0, 1, 3, 2, 0, 1]
steps 19
major rules 3
active labels
cnf
eliminateimplequiv

enter cnf, check, enter simplify, navigator.down, navigator.right, logic.propositional.nottrue, navigator.up, exit simplify, check, enter simplify, enter orrules, logic.propositional.falsezeroor, exit orrules, exit simplify, check, enter eliminateimplequiv, navigator.down, navigator.down, logic.propositional.defequiv

path	[0, 1, 0, 5, 6, 2, 0, 0, 1, 0, 0, 0, 0, 0, 1, 3, 2, 0, 1]
steps	19
major rules	3
active labels	cnf eliminateimplequiv