title: Jupyter download as pdf
body: <p>How can I solve this problem when I want to download as pdf through Jupyter?</p>
  
  <p><pre>
  nbconvert failed: PDF creating failed, captured latex output:
  Failed to run "['xelatex', './notebook.tex', '-quiet']" command:
  This is XeTeX, Version 3.14159265-2.6-0.999991 (TeX Live 2019) (preloaded format=xelatex)
   restricted \write18 enabled.
  entering extended mode
  (./notebook.tex
  LaTeX2e &lt;2018-12-01></p>
  
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