User talk:113.210.57.104

February 2023
Please refrain from making test edits in Wikipedia pages, such as those you made to E (mathematical constant)‎‎, even if you intend to fix them later. Your edits have been reverted. If you would like to experiment again, please use the sandbox. Thank you. Favonian (talk) 11:19, 23 February 2023 (UTC)