text: # ---
  # jupyter:
  #   jupytext:
  #     cell_markers: '{{{,}}}'
  #   kernelspec:
  #     display_name: Python 3
  #     language: python
  #     name: python3
  # ---
  
  # {{{ {"raw_mimetype": "text/latex", "active": ""}
  # $1+1$
  # }}}
  
  # {{{ {"raw_mimetype": "text/restructuredtext", "active": ""}
  # :math:`1+1`
  # }}}
  
  # {{{ {"raw_mimetype": "text/html", "active": ""}
  # <b>Bold text<b>
  # }}}
  
  # {{{ {"raw_mimetype": "text/markdown", "active": ""}
  # **Bold text**
  # }}}
  
  # {{{ {"raw_mimetype": "text/x-python", "active": ""}
  # 1 + 1
  # }}}
  
  # {{{ {"active": ""}
  # Not formatted
  # }}}
  