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At: discrete list 1 1 2 2 2 1 1 2 1 1
1. T: Type
2. Discrete{T}
3. x: T List
4. u: T
5. v: T List
6. y: T List
7. u1: T
8. v1: T List
9. u.v = v1
10. v = v1
11. f: TT
12. f(u,u1) u = u1
13. f(u,u1)

u.v = u1.v1 u.v = u1.v1
By: DNth 2 0
Generated subgoal:

1 u.v = u1.v1

About:
listconsboolassertapplyfunctionuniverseequalor

(44steps) PrintForm Definitions Lemmas list 3 jlc Sections Support(jlc) Doc