mailing-list for TeXmacs Users

[Eduardo M M Mendes <address@concealed>]

Hi

I'm trying to recreate the matrix shown in the attached image using LaTeX and also TeXmacs, but I'm having some trouble — especially on how to get the matrix notation.

Do you have any tips or could you point me in the right direction on how to do this?

Thanks a lot in advance!

Best,

Ed