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Diffstat (limited to 'src/Util/ZUtil/Definitions.v')
| -rw-r--r-- | src/Util/ZUtil/Definitions.v | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/Util/ZUtil/Definitions.v b/src/Util/ZUtil/Definitions.v index 6fc969dfd..ff15dc83c 100644 --- a/src/Util/ZUtil/Definitions.v +++ b/src/Util/ZUtil/Definitions.v @@ -35,4 +35,6 @@ Module Z. then add_get_carry (Z.log2 bound) x y else ((x + y) mod bound, (x + y) / bound). + Definition mul_split (s x y : Z) : Z * Z + := ((x * y) mod s, (x * y) / s). End Z. |