User talk:202.152.70.53

October 2017
Hello, I'm Gilliam. I wanted to let you know that one or more of your recent contributions to Trapezoidal rule have been undone because they did not appear constructive. If you would like to experiment, please use the sandbox. If you think a mistake was made, or if you have any questions, you can leave me a message on my talk page. Thanks. – Gilliam (talk) 13:56, 17 October 2017 (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.

May 2021
Hello, I'm Rdp060707. I wanted to let you know that I reverted one of your recent contributions—specifically this edit to Eran Zahavi—because it did not appear constructive. If you would like to experiment, please use the sandbox. If you have any questions, you can ask for assistance at the Help desk. Thanks. Rdp060707&#124;talk 08:51, 19 May 2021 (UTC)