Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

¬(T ∧ ¬¬r ∧ (r ↔ r) ∧ T ∧ ¬¬r ∧ (r ↔ r))
logic.propositional.defequiv
¬(T ∧ ¬¬r ∧ ((r ∧ r) ∨ (¬r ∧ ¬r)) ∧ T ∧ ¬¬r ∧ (r ↔ r))
logic.propositional.defequiv
¬(T ∧ ¬¬r ∧ ((r ∧ r) ∨ (¬r ∧ ¬r)) ∧ T ∧ ¬¬r ∧ ((r ∧ r) ∨ (¬r ∧ ¬r)))
logic.propositional.idempand
¬(T ∧ ¬¬r ∧ ((r ∧ r) ∨ (¬r ∧ ¬r)))
logic.propositional.idempand
¬(T ∧ ¬¬r ∧ (r ∨ (¬r ∧ ¬r)))
logic.propositional.idempand
¬(T ∧ ¬¬r ∧ (r ∨ ¬r))
logic.propositional.complor
¬(T ∧ ¬¬r ∧ T)
logic.propositional.notnot
¬(T ∧ r ∧ T)
logic.propositional.truezeroand
¬(r ∧ T)
logic.propositional.truezeroand
¬r