---

Step * 1 1 of Lemma bag-subtract-no-repeats


1. T : Type
2. eq : EqDecider(T)
3. bs : bag(T)
4. bag-no-repeats(T;bs)
⊢ bag-no-repeats(T;bag-subtract(eq;bs;[]))
BY
{ (RepUR ``bag-subtract bag-accum`` 0 THEN Auto) }

---

Latex:

---

Latex:

1.  T  :  Type
2.  eq  :  EqDecider(T)
3.  bs  :  bag(T)
4.  bag-no-repeats(T;bs)
\mvdash{}  bag-no-repeats(T;bag-subtract(eq;bs;[]))


By

---

Latex:
(RepUR  ``bag-subtract  bag-accum``  0  THEN  Auto)

---

Home Index