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jverzani
2025-04-23 11:40:01 -04:00
parent 8df336b595
commit cead7f651a
4 changed files with 4 additions and 3 deletions

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@@ -80,7 +80,7 @@ Pluto has a built-in package management system that manages the installation of
"Project [Jupyter](https://jupyter.org/) exists to develop open-source software, open-standards, and services for interactive computing across dozens of programming languages." The `IJulia` package allows `Julia` to be one of these programming languages. This package must be installed prior to use.
The Jupyter Project provides two web-based interfaces to `Julia`: the Jupyter notebook and the newer JupyterLab. The [binder](https://mybinder.org/) project use Juptyer notebooks for their primary interface to `Julia`. To use a binder notebook, follow this link:
The Jupyter Project provides two web-based interfaces to `Julia`: the Jupyter notebook and the newer JupyterLab. The [binder](https://mybinder.org/) project use Jupyter notebooks for their primary interface to `Julia`. To use a binder notebook, follow this link:
[launch binder](https://mybinder.org/v2/gh/CalculusWithJulia/CwJScratchPad.git/master)

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@@ -981,7 +981,7 @@ vcat([diff.(ex, [u,v])' for ex in F(u,v)]...)
### Divergence
Numerically, the divergence can be computed from the Jacobian by adding the diagonal elements. This is a numerically inefficient, as the other partial derivates must be found and discarded, but this is generally not an issue for these notes. The following uses `tr` (the trace from the `LinearAlgebra` package) to find the sum of a diagonal.
Numerically, the divergence can be computed from the Jacobian by adding the diagonal elements. This is a numerically inefficient, as the other partial derivatives must be found and discarded, but this is generally not an issue for these notes. The following uses `tr` (the trace from the `LinearAlgebra` package) to find the sum of a diagonal.
```{julia}