Why cannot I input a tex file to the main tex file? - TeX - LaTeX Stack Exchange
How can I get this figure to be centered? \begin{center} also doesnt work. The \include{1a} is just code from another tex file that uses PiCTeX. I tried adding \centering and \begin{center} to
Have no idea how to include a tex file into another tex file - TeX - LaTeX Stack Exchange
How to \input or \include files from different directories? - TeX - LaTeX Stack Exchange