Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

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