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At: list iso iff assert list iso 2 1 1 1 2 1
1. T: Type
2. Discrete{T}
3. eq: {T}
4. eq TT
5. x:T. eq(x,x)
6. x,y:T. eq(x,y) eq(y,x)
7. x,y,z:T. eq(x,y) eq(y,z) eq(x,z)
8. L: T List
9. M: T List
10. (eq)(L,M)
11. (eq)(M,L)

L(eq)M
By: BackThru Thm* Discrete{T} (eq:{T}, L,M:T List. L(eq)M (eq)(L,M))
Generated subgoals:

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listboolassertapplyfunctionuniversememberimpliesall

(10steps) PrintForm Definitions Lemmas list 3 jlc Sections Support(jlc) Doc