| Some definitions of interest. |
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eval_factorization | Def {a..b}(f) == i:{a..b}. if(i) |
| | Thm* a,b:, f:({a..b}). {a..b}(f) |
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iff | Def P Q == (P Q) & (P Q) |
| | Thm* A,B:Prop. (A B) Prop |
|
int_seg | Def {i..j} == {k:| i k < j } |
| | Thm* m,n:. {m..n} Type |
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int_upper | Def {i...} == {j:| ij } |
| | Thm* n:. {n...} Type |
|
nat | Def == {i:| 0i } |
| | Thm* Type |
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not | Def A == A False |
| | Thm* A:Prop. (A) Prop |