Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Firsts

• Rule	logic.propositional.truezeroand
  Location	[0]
  Term	"Nothing"
  Focus	"Nothing"
  Environment

  

  ¬((r ↔ r) ∧ r)

  ready: no

• Rule	logic.propositional.truezeroand
  Location	[0,1]
  Term	"Nothing"
  Focus	"Nothing"
  Environment

  

  ¬((r ↔ r) ∧ r)

  ready: no