When using thebe you may need to load other assets onto the page in order for certain
jupyter outputs to display as expected. thebe loads css and other
assets for core @jupyterlab and ipywidgets modules, but leaves the
rest to the consumer.
In this case, we're using Mathjax as a latex typesetter, so we need to preload that on our page (view html source for details).
To use this demo you to to have a jupyter server available and able to receive connections
from localhost. To start a local server, use the following command:
jupyter lab --NotebookApp.token=
--NotebookApp.allow_origin='*' --no-browser
from IPython.display import Math
Math(rf'\int_{{t=0}}^1 \frac{{1}}{{1+t^2}}\,\text{{d}}t = ')
%%latex
\begin{align}
\nabla \times \vec{\mathbf{B}} -\, \frac1c\, \frac{\partial\vec{\mathbf{E}}}{\partial t} & = \frac{4\pi}{c}\vec{\mathbf{j}} \\
\nabla \cdot \vec{\mathbf{E}} & = 4 \pi \rho \\
\nabla \times \vec{\mathbf{E}}\, +\, \frac1c\, \frac{\partial\vec{\mathbf{B}}}{\partial t} & = \vec{\mathbf{0}} \\
\nabla \cdot \vec{\mathbf{B}} & = -42
\end{align}