User talk:2001:2D8:21F:C645:0:0:3191:40B1

January 2019
Hello, and welcome to Wikipedia. This is a message letting you know that one or more of your recent edits to Euclidean distance has been undone by an automated computer program called ClueBot NG.

Thank you. ClueBot NG (talk) 03:37, 28 January 2019 (UTC)
 * ClueBot NG makes very few mistakes, but it does happen. If you believe the change you made was constructive, please read about it, [ report it here], remove this message from your talk page, and then make the edit again.
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 * The following is the log entry regarding this message: Euclidean distance was changed by 2001:2D8:21F:C645:0:0:3191:40B1 (u) (t) ANN scored at 1 on 2019-01-28T03:37:50+00:00

Please do not remove content or templates from pages on Wikipedia, as you did with this edit to Euclidean space, without giving a valid reason for the removal in the edit summary. Your content removal does not appear constructive and has been reverted. Please make use of the sandbox if you'd like to experiment with test edits. Thank you. Donner60 (talk) 03:39, 28 January 2019 (UTC)
 * If this is a shared IP address, and you did not make the edits, consider creating an account for yourself or logging in with an existing account so you can avoid further irrelevant notices.