Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

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