| Some definitions of interest. |
|
imax | Def imax(a;b) == if ab b else a fi |
| | Thm* a,b:. imax(a;b) |
|
imin | Def imin(a;b) == if ab a else b fi |
| | Thm* a,b:. imin(a;b) |
|
nat | Def == {i:| 0i } |
| | Thm* Type |
|
le | Def AB == B<A |
| | Thm* i,j:. (ij) Prop |
|
not | Def A == A False |
| | Thm* A:Prop. (A) Prop |