vanhees71 Science Advisor Education Advisor Insights Author Messages 24,488 Reaction score 15,060 Jan 22, 2022 #31 As I said, I find this utmost confusing. If it takes effort to understand something only because of a bad choice of notation, it's better to change the notation!
As I said, I find this utmost confusing. If it takes effort to understand something only because of a bad choice of notation, it's better to change the notation!