== {i:
| 0
i } 
Type
j
[i / upto(i+1;j)] else nil fi (recursive)
i,j:. upto(i;j) {i..j
} List| Some definitions of interest. | |
| nat | Def == {i:| 0i } |
| Thm* Type | |
| upto | Def upto(i;j) == if i < j [i / upto(i+1;j)] else nil fi (recursive) |
| Thm* i,j:. upto(i;j) {i..j} List |
About:
 |  |  |  |  |  |  |
 |  |  |  |  |
 |