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| 2021-04-21 11:30:03 +0100 | commented answer | Is there a way to check if a given Elliptic-curve in a finite field has an element with a certain $x$ value? Yes thank you for this, I somehow expected that this would a basic method of the elliptic curve object. |
Copyright Sage, 2010. Some rights reserved under creative commons license. Content on this site is licensed under a Creative Commons Attribution Share Alike 3.0 license.