fix pdf output

akhmerov · akhmerov · commit 4bf729a4b063 · 2021-04-29T13:22:19.000+02:00
diff --git a/doc/source/conf.py b/doc/source/conf.py
@@ -34,3 +34,5 @@
 }
 
 jupyter_sphinx_thebelab_config = {"binderOptions": {"repo": "jupyter/jupyter-sphinx"}}
+
+latex_engine = 'xelatex'
diff --git a/doc/source/index.rst b/doc/source/index.rst
@@ -95,7 +95,7 @@ LaTeX output:
 .. jupyter-execute::
 
   from IPython.display import Latex
-  Latex('∫_{-∞}^∞ e^{-x²}dx = \sqrt{π}')
+  Latex('\int_{-\infty}^\infty e^{-x²}dx = \sqrt{\pi}')
 
 or even full-blown javascript widgets:
 

Original file line number	Diff line number	Diff line change
`@@ -34,3 +34,5 @@`
`34`	`34`	`}`
`35`	`35`
`36`	`36`	`jupyter_sphinx_thebelab_config = {"binderOptions": {"repo": "jupyter/jupyter-sphinx"}}`
	`37`	`+`
	`38`	`+latex_engine = 'xelatex'`