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At: l before transitivity 1 2

1. T : Type
2. l : T List
3. x : T
4. y : T
5. z : T
6. no_repeats(T;l)
7. [xy l
8. [yz l
  [xyz l


By: Inst
Thm* L1,L2,L:T List, x:T.
Thm* no_repeats(T;L L1 @ [x L  [x / L2 L  L1 @ [x / L2 L
[T;[x];[z];l;y]
THEN
All Reduce


Generated subgoals:

None

About:
listconsconsniluniverseimpliesall
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