So this is my code:
\documentclass{article}
\usepackage[utf8]{inputenc}
\usepackage{multicol}
\usepackage{amsmath}
\begin{document}
Random text
\begin{multicols}{2}
\noindent\begin{gather}
T_{1}=0.005 sec\notag\\
A_{1}=35.35rpm\notag
\end{gather}\break
\begin{gather}
T_{2}=0.025 sec\notag\\
A_{2}=11.5rpm\notag
\end{gather}
\end{multicols}
\end{document}
As you can see, T_{1} and T_{2} are not horizontally aligned and the same for A_{1} and A_{2}, how can i solve?
\columnbreak
, not\break
. The latter breaks the line (which is the extra space you see above T2) – Troy Aug 30 '17 at 8:48