| Some definitions of interest. |
|
coprime | Def CoPrime(a,b) == GCD(a;b;1) |
| | Thm* a,b:. CoPrime(a,b) Prop |
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eqmod | Def a = b mod m == m | a-b |
| | Thm* m,a,b:. (a = b mod m) Prop |
|
iff | Def P Q == (P Q) & (P Q) |
| | Thm* A,B:Prop. (A B) Prop |
|
nat_plus | Def == {i:| 0<i } |
| | Thm* Type |
|
sq_exists | Def x:A. B(x) == {x:A| B(x) } |