Exercise logic.propositional.cnf.unicode
Description
Proposition to CNF (unicode support)
¬(((r ∧ r) ∨ (¬r ∧ ¬r)) ∧ r)
ready: no
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Path 1
| path | [0, 1, 0, 5, 5, 6, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 2, 0, 0, 3, 3] |
| steps | 23 |
| major rules | 3 |
| active labels | |
enter cnf,
check,
enter simplify,
navigator.down,
navigator.down,
navigator.right,
enter andrules,
logic.propositional.truezeroand,
exit andrules,
navigator.up,
navigator.up,
exit simplify,
check,
enter simplify,
enter orrules,
logic.propositional.falsezeroor,
exit orrules,
exit simplify,
check,
navigator.down,
check,
enter eliminateimplequiv,
logic.propositional.defequiv