Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

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