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Exercise logic.propositional.cnf.unicode
Description
Proposition to CNF (unicode support)
Firsts
Rule
andrules.exit
Location
[0,0]
Term
"Nothing"
Focus
"Nothing"
Environment
¬(((r ↔ ¬¬r) ∧ r) ∨ ((r ↔ ¬¬r) ∧ T ∧ r))
ready: no