Step * 1 1 1 of Lemma sv-bag-is-bag-rep

.....assertion..... 
1. Type
2. as bag(A)
3. single-valued-bag(as;A)
4. A@i
5. a ↓∈ as@i
6. single-valued-list(as;A)
7. as ∈ List
⊢ single-valued-list(bag-rep(#(as);a);A)
BY
((BLemma `single-valued-bag-sv-list` THEN Auto) THEN BLemma `bag-rep-is-single-valued` THEN Auto) }


Latex:



Latex:
.....assertion..... 
1.  A  :  Type
2.  as  :  bag(A)
3.  single-valued-bag(as;A)
4.  a  :  A@i
5.  a  \mdownarrow{}\mmember{}  as@i
6.  single-valued-list(as;A)
7.  as  \mmember{}  A  List
\mvdash{}  single-valued-list(bag-rep(\#(as);a);A)


By


Latex:
((BLemma  `single-valued-bag-sv-list`  THEN  Auto)  THEN  BLemma  `bag-rep-is-single-valued`  THEN  Auto)




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