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| KASH3 Reference Manual
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| ### Function IsSquare ( elt-res^rat x ) -> elt-alg^boo, elt-res^rat ### Optional Arguments
Results | elt-ord^rat |  | 1 <= Results <= 2
Factorization | seq() |  |
### Description True iff the element x of Z/mZ is a quadratic residue mod m; if true, a square root of x is also returned.
| Built: Mon Nov 14 21:12:39 UTC 2005 on mack