User talk:49.148.105.213

July 2019
Hello, and welcome to Wikipedia. This is a message letting you know that one or more of your recent edits to Complement (set theory) has been undone by an automated computer program called ClueBot NG.

Thank you. ClueBot NG (talk) 13:06, 8 July 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: Complement (set theory) was changed by 49.148.105.213 (u) (t) ANN scored at 0.8554 on 2019-07-08T13:06:17+00:00