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At:
cons sublist cons21221 1. T : Type
2. x1 : T 3. x2 : T 4. L1 : T List
5. L2 : T List
6. x1 = x2 7. f : ||L1||||L2||
8. increasing(f;||L1||)
9. j:||L1||. L1[j] = L2[(f(j))]
10. j : (||L1||+1)
11. j = 0
[x1 / L1][j] = [x2 / L2][0]
By:
HypSubstSq -1 0 THEN RWO Thm*a:T, as:T List, i:. i0 [a / as][i] = a 0
Generated subgoals:
None
About:
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html