Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

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