Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

¬¬¬(((r ∧ r) ∨ ((F ∨ ¬r) ∧ ¬r)) ∧ r)
logic.propositional.notnot
¬(((r ∧ r) ∨ ((F ∨ ¬r) ∧ ¬r)) ∧ r)
logic.propositional.absorpand
¬(((r ∧ r) ∨ ¬r) ∧ r)
logic.propositional.idempand
¬((r ∨ ¬r) ∧ r)
logic.propositional.absorpand
¬r