User talk:2405:204:200D:3821:A04D:E37D:90D1:31A

1st February 2022
This is Malmsimp - welcome to Wikipedia - I have just noticed that you recently edited content on the talk page of the article Cartesian coordinate system without adequately explaining why. In future, it would be helpful to others if you described your changes to Wikipedia with an accurate edit summary. If you would like to experiment, please use the sandbox. If you think I made a mistake, or if you have any questions, please leave me a message on my talk page.

Thank you very much.

JG

Malmsimp (talk) 08:59, 1 February 2022 (UTC)