Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

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