| Some definitions of interest. |
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array | Def [T]Array == n: m:{n...} {n..m } T |
| | Thm* T:Type{i}. [T]Array Type{[i']} |
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array_shift | Def a[++i] == <(a.l+i),(a.u+i),( j.a[(j-i)])> |
| | Thm* T:Type, i: , j:{i...}, a:[T]Array{i..j }, m: .
Thm* a[++m] [T]Array{i+m..j+m } |
|
array_lb | Def a.l == 1of(a) |
| | Thm* T:Type, a:[T]Array . a.l  |
|
array_ub | Def a.u == 1of(2of(a)) |
| | Thm* T:Type, a:[T]Array . a.u  |
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int_seg | Def {i..j } == {k: | i k < j } |
| | Thm* m,n: . {m..n } Type |
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int_upper | Def {i...} == {j: | i j } |
| | Thm* n: . {n...} Type |