User talk:2603:8081:3500:E131:B9D3:44D9:883A:A858

2022 August
Hello, I'm Mgnbar. An edit that you recently made to Riemann sphere seemed to be a test and has been reverted. If you want to practice editing, 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! Mgnbar (talk) 21:34, 15 August 2022 (UTC)