Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

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