Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

¬(((r ∧ T) ∨ (¬r ∧ ¬r ∧ T ∧ r)) ∧ (r ∨ (¬r ∧ ¬r ∧ T ∧ r)))
logic.propositional.absorpor
¬(((r ∧ T) ∨ (¬r ∧ ¬r ∧ T ∧ r)) ∧ r)
logic.propositional.idempand
¬(((r ∧ T) ∨ (¬r ∧ T ∧ r)) ∧ r)
logic.propositional.truezeroand
¬((r ∨ (¬r ∧ T ∧ r)) ∧ r)
logic.propositional.absorpand
¬r