JSFiddle - React, Tailwind, and code Playground

HTML

<table>
      <tbody>
        <tr>
          <td>y = A sin &omega;</td>
          <td style="font-size:200%">(</td>
          <td>t -</td>
          <td><table>
             <tr><td style="border-bottom:solid 1px black">x</td></tr>
             <tr><td>v</td></tr>
          </table>
          </td>
          <td style="font-size:200%">)</td>
      </tbody>
</table>