I’m using codemirror-widget(render-math.js). How can i render multi line number equation
\documentclass{article}
\usepackage{amsmath}
\begin{document}
\begin{equation}
e^{\pi i} + 1 = 0
\end{equation}
%%% this is rendered(Because it’s single line)
\begin{equation}a + b + c + d + \int_a^b f(x)dx - \sum_k c_k\int g(x)dx = \prod_n \int_{\Omega_k} F(x,y,z) d\omega\end{equation}
\end{document}