---
title: "Test Tex"
date: 2022-08-26T22:28:10+08:00
mathjax: true
draft: true
---
{{< texi `\varphi` >}}
{{< texd `\begin{aligned}
\varphi &\Rightarrow \psi \\
\varnothing &\rightarrow A
\end{aligned}` >}}