Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

Final term is not finished
¬((T ∨ T) ∧ (¬(¬(r ∨ r) ∧ ¬(r ∨ r)) ↔ r) ∧ T ∧ r)
logic.propositional.idempand
¬((T ∨ T) ∧ (¬¬(r ∨ r) ↔ r) ∧ T ∧ r)
logic.propositional.idempor
¬((T ∨ T) ∧ (¬¬r ↔ r) ∧ T ∧ r)