Exercise logic.propositional.dnf

Description
Proposition to DNF

Firsts

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

  

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

  ready: no