Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

¬((r ↔ r) ∧ r)

ready: no

Feedback

• onefirst
• allfirsts (2)
• allapplications
• derivation
• microsteps

Path 1

path	[0, 1, 0, 5, 1, 1]
steps	6
major rules	1
active labels	cnf simplify andrules