| Some definitions of interest. |
|
modulus | Def a mod n == if 0a a rem n ; ((-a) rem n)=0 0 else n-((-a) rem n) fi |
| | Thm* a:, n:. (a mod n) |
|
eq_int | Def i=j == if i=j true ; false fi |
| | Thm* i,j:. (i=j) |
|
le | Def AB == B<A |
| | Thm* i,j:. (ij) Prop |
|
le_int | Def ij == j<i |
| | Thm* i,j:. (ij) |
|
nat_plus | Def == {i:| 0<i } |
| | Thm* Type |