Exercise logic.propositional.dnf

Description
Proposition to DNF

Firsts

• Rule	dnf.enter
  Location	[1,1,1,1]
  Term	"Nothing"
  Focus	"Nothing"
  Environment

  

  T /\ p /\ ~~(p /\ ~q) /\ ~F /\ T /\ ~F /\ ~q /\ T /\ ~~(p /\ ~q) /\ ~~T /\ ((T /\ q) || ~r) /\ ~q /\ p

  ready: no