Using both times and eulervm packages

Question

I'm adopting for my thesis times new roman as text font and eulervm for math fonts. Which is the correct package for times to use?

Answer 1

You may use newtxtext for times:

\documentclass{article}
\usepackage{newtxtext}
\usepackage{eulervm}
\usepackage{lipsum} % dummy text

\begin{document}
  \lipsum[1]
  \begin{equation}
    E=mc^{2}
  \end{equation}
\end{document}

Or use mathptmx but load it before eulervm:

\documentclass{article}
\usepackage{mathptmx}
\usepackage{eulervm}
\usepackage{lipsum} % dummy text

\begin{document}
  \lipsum[1]
  \begin{equation}
    E=mc^{2}
  \end{equation}
\end{document}

Or

\documentclass{article}
\usepackage{eulervm}
\renewcommand\rmdefault{ptm}
\usepackage{lipsum} % dummy text

\begin{document}
  \lipsum[1]
  \begin{equation}
    E=mc^{2}
  \end{equation}
\end{document}