Solved Write down the LaTeX code from the math in picture. | Chegg.com
pdftex] Minimal Latex with PdfLatex - pdftex mailing list - TeX Users Group
packages - xfakebold or amsbsy to get heavy bold for mtpro2 - TeX - LaTeX Stack Exchange
Gro-Tsen on Twitter: "Classic LaTeX: the answer to a question which aught to be trivial (getting bold math!) reveals (https://t.co/1ZLpXve2VU) the existence of about 42 packages to do it, with obscure interactions