pretty text in math

book/_config.yml

@@ -33,6 +33,10 @@ sphinx:
     html_show_copyright: false
     html_last_updated_fmt: '%B %-d, %Y'
     html_static_path: ["figures"] # add folders that contain files that need to be included, such as the location of the logo(s)
+    mathjax3_config:
+     chtml: {
+       mtextInheritFont: true # To typeset text within math prettier
+     }
   extra_extensions:
     - sphinx.ext.imgconverter
     - jupyterbook_patches