---
layout: table_wrappers
---

<!DOCTYPE html>

<html lang="{{ site.lang | default: 'en-US' }}">
{% include head.html %}
{% include mathjax.html %}
<body>
  <script>
    var currentTheme = localStorage.getItem('theme');
    if (currentTheme === 'dark'){
      jtd.setTheme('dark');
    }
    else{
      jtd.setTheme('light');
    }
  </script>
  <a class="skip-to-main" href="#main-content">Skip to main content</a>
  <svg xmlns="http://www.w3.org/2000/svg" style="display: none;">
    <symbol id="svg-link" vi