Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

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