Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

¬(((r ↔ r) ∧ r) ∨ (F ∧ T ∧ r))
logic.propositional.falsezeroand
¬(((r ↔ r) ∧ r) ∨ F)
logic.propositional.falsezeroor
¬((r ↔ r) ∧ r)
logic.propositional.defequiv
¬(((r ∧ r) ∨ (¬r ∧ ¬r)) ∧ r)
logic.propositional.idempand
¬((r ∨ (¬r ∧ ¬r)) ∧ r)
logic.propositional.absorpand
¬r