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, 0, 1, 0, 1, 0, 5, 1, 1, 0, 0, 0, 1, 4, 3, 0, 1, 3, 2, 0, 1]
steps 21
major rules 4
active labels
cnf
eliminateimplequiv

enter cnf, enter andrules, logic.propositional.truezeroand, exit andrules, check, enter simplify, navigator.down, enter andrules, logic.propositional.truezeroand, exit andrules, navigator.up, exit simplify, check, enter demorgan, logic.propositional.demorganand, exit demorgan, check, enter eliminateimplequiv, navigator.down, navigator.down, logic.propositional.defequiv

path	[0, 0, 1, 0, 1, 0, 5, 1, 1, 0, 0, 0, 1, 4, 3, 0, 1, 3, 2, 0, 1]
steps	21
major rules	4
active labels	cnf eliminateimplequiv