Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

¬(r ∧ ((r ∨ r) ↔ r) ∧ T) ∨ ¬(r ∧ T) ∨ ¬r ∨ ¬T
logic.propositional.nottrue
¬(r ∧ ((r ∨ r) ↔ r) ∧ T) ∨ ¬(r ∧ T) ∨ ¬r ∨ F
logic.propositional.falsezeroor
¬(r ∧ ((r ∨ r) ↔ r) ∧ T) ∨ ¬(r ∧ T) ∨ ¬r
logic.propositional.truezeroand
¬(r ∧ ((r ∨ r) ↔ r)) ∨ ¬(r ∧ T) ∨ ¬r
logic.propositional.idempor
¬(r ∧ (r ↔ r)) ∨ ¬(r ∧ T) ∨ ¬r
logic.propositional.truezeroand
¬(r ∧ (r ↔ r)) ∨ ¬r ∨ ¬r
logic.propositional.idempor
¬(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