Exercise

Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

¬((r ∨ (¬r ∧ ¬r)) ∧ r)

ready: no

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onefirst
allfirsts (1)
allapplications
derivation
microsteps

Path 1

path [0, 1, 0, 4, 0, 1, 3, 3, 0, 1, 0, 5, 1, 2]
steps 14
major rules 3
active labels
cnf
andrules

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

path	[0, 1, 0, 4, 0, 1, 3, 3, 0, 1, 0, 5, 1, 2]
steps	14
major rules	3
active labels	cnf andrules