| Some definitions of interest. |
|
nat | Def == {i: | 0 i } |
| | Thm* Type |
|
nequal | Def a b T == a = b T |
| | Thm* A:Type, x,y:A. (x y) Prop |
|
sfa_doc_sequence_rel | Def i steps of e from a == if i= 0 a else e(i-1 steps of e from a) fi
Def (recursive) |
| | Thm* A:Type, a:A, e:(A![](FONT/dash.png) A), i: . i steps of e from a A |