Revision history [back]

Your question does not specify whether you are using SageMath Cloud or just an standalone version of Jupyter.

In Sage Math Cloud, the typesetting appears to be set to default to use MathJax.

Otherwise, you need to get to a terminal and type jupyter notebook --generate-config to generate the configuration file jupyter_notebook_config.py. Then, edit this file and uncomment the following line:

# c.NotebookApp.enable_mathjax = True

This should change the defaults as far as I can tell. Unfortunately, I'm not set up to test this at the moment.