User talk:Chlodvig

Dear Jinlonguo,

Please stop messing with this page. Wikipedia is not a platform to exercise your writing skill. If you want to write your own textbook, please. I am teaching Mathematical Methods in Physics. My students use this page. It is very didactic and very helpful. Your edit is only helpful for those who already know perfectly well what CR equations are. Wikipedia has a different purpose. It is supposed to help those who are less verse in the subject than the authors. It is nor what your writing does. You've already ruined one homework for my students.

Please, leave this page alone! Chlodvig (talk) 23:57, 2 September 2020 (UTC)