Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

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