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Exercise logic.propositional.cnf.unicode
Description
Proposition to CNF (unicode support)
Derivation
Final term is not finished
¬(¬¬(r ↔ r) ∧ T ∧ r ∧ (T ∨ F))
⇒
logic.propositional.falsezeroor
¬(¬¬(r ↔ r) ∧ T ∧ r ∧ T)