---

Step * 1 1 of Lemma last-data-stream


1. P : Top
2. [] = [] ∈ (Top List)
⊢ last([]) ~ ⊥
BY
{ (RepUR ``last`` 0 THEN Auto) }

---

Latex:

---

Latex:

1.  P  :  Top
2.  []  =  []
\mvdash{}  last([])  \msim{}  \mbot{}


By

---

Latex:
(RepUR  ``last``  0  THEN  Auto)

---

Home Index