Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

((r ↔ r) → ¬(T ∧ r)) ∧ T
logic.propositional.truezeroand
((r ↔ r) → ¬r) ∧ T
logic.propositional.defimpl
(¬(r ↔ r) ∨ ¬r) ∧ T
logic.propositional.defequiv
(¬((r ∧ r) ∨ (¬r ∧ ¬r)) ∨ ¬r) ∧ T
logic.propositional.idempand
(¬(r ∨ (¬r ∧ ¬r)) ∨ ¬r) ∧ T
logic.propositional.idempand
(¬(r ∨ ¬r) ∨ ¬r) ∧ T
logic.propositional.complor
(¬T ∨ ¬r) ∧ T
logic.propositional.nottrue
(F ∨ ¬r) ∧ T
logic.propositional.falsezeroor
¬r ∧ T