title: Issue with LaTeX and Markdown Tables in Jupyter Notebook
body: <p>I am using Jupyter Notebook 6.2.0 and having an issue with LaTeX in Markdown tables. When I create a table that contains math typeset in LaTeX, the Notebook (sometimes!) renders the table so that the table spans the entire width of the Notebook. I attach a screenshot of a minimal example.</p>
  <p><a href="https://i.stack.imgur.com/b2MaH.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/b2MaH.png" alt="enter image description here" /></a></p>
  <p>In the first example, the top row is a simple x in math model. The top row of the table is left-justified and the next row is right-justified creating a table that spans the Notebook and table elements that don’t align.</p>
  <p>In the second example, without x in math mode, the table renders as expected.</p>
  <p>This behavior is new; affecting tables that I’ve created that previously rendered properly. The problem isn't consistent either. Some tables with LaTeX that I've made do in fact render properly.</p>
  <p>I would appreciate advice for a work-around or where to post this issue so that it can be resolved.</p>
  <p>Thanks!</p>