Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

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