IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At:
no repeats iff112 1. T : Type
2. l : T List
3. i,j:. i<||l|| j<||l|| i = jl[i] = l[j]
4. x : T 5. y : T 6. f : ||[x; y]||||l||
7. increasing(f;||[x; y]||)
8. j:||[x; y]||. [x; y][j] = l[(f(j))]
9. x = l[(f(0))]
10. y = l[(f(1))]
11. l[(f(0))] = l[(f(1))]
x = y
By:
(HypSubst -3 0) THEN (HypSubst -2 0)
Generated subgoals:
None
About:
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html