Exercise

Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

¬((r ↔ r) ∧ r)

ready: no

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onefirst
allfirsts (2)
allapplications
derivation
microsteps

Path 1

path [0, 1, 0, 0, 2, 0, 0, 1, 0, 5, 1, 2, 0, 0, 0, 1, 0, 5, 1, 1]
steps 20
major rules 3
active labels
cnf

enter cnf, check, enter simplify, enter orrules, logic.propositional.idempor, exit orrules, exit simplify, check, enter simplify, navigator.down, enter andrules, logic.propositional.idempand, exit andrules, navigator.up, exit simplify, check, enter simplify, navigator.down, enter andrules, logic.propositional.truezeroand

path	[0, 1, 0, 0, 2, 0, 0, 1, 0, 5, 1, 2, 0, 0, 0, 1, 0, 5, 1, 1]
steps	20
major rules	3
active labels	cnf