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At: sublist weakening wrt identity 1 1 1
1. T: Type
2. Discrete{T}
3. eq: {T}
4. L: T List
5. M: T List
6. L = M
7. u: T
8. v: T List

u(eq) (u.v) & v(eq)(u.v)
By: Analyze 0
Generated subgoals:

1 u(eq) (u.v)
2 v(eq)(u.v)

About:
listconsassertuniverseequaland

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