>
    <li>Right click on one these formulas to display the menu:
      <ul>
        <li>TeX: \( x \)</li>
        <li>AsciiMath: `x`</li>
        <li>MathML: <math><mi>x</mi></math></li>
        <li>MathProcessingError: <script id="s3"></script></li>
        <li>Annotation:
          <math>
            <semantics>
              <mi>x</mi>
              <annotation encoding="TeX">x (TeX)</annotation>
              <annotation encoding="StarMath 5.0">x (StarMath)</annotation>
              <annotation encodin