To be able to edit code and run cells, you need to run the notebook yourself. Where would you like to run the notebook?

This notebook takes about 1 minute to run.

In the cloud (experimental)

Binder is a free, open source service that runs scientific notebooks in the cloud! It will take a while, usually 2-7 minutes to get a session.

On your computer

(Recommended if you want to store your changes.)

  1. Download the notebook:
    notebook.jl
  2. Run Pluto

    (Also see: How to install Julia and Pluto)

  3. Open the notebook file

    Type the saved filename in the open box.

Frontmatter

If you are publishing this notebook on the web, you can set the parameters below to provide HTML metadata. This is useful for search engines and social media.

Author 1

PlutoTeachingTools.jl Examples

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md"# [PlutoTeachingTools.jl](https://github.com/JuliaPluto/PlutoTeachingTools.jl) Examples"
241 μs
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using PlutoUI
177 ms

Language for common prompts:

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md"""
Language for common prompts: $(@bind lang Select(["en"=>"English", "de"=>"German/Deutsch", "es"=>"Spanish/Español", "ru"=>"Russian", "zh"=>"Chinese"]))
"""
324 ms

See also multi-language support section below

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Markdown.parse("""See also [multi-language support]($mls_link) section below""")
73.5 μs
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begin
using PlutoTeachingTools
# Optionally override default language choice (lang defined in widget above)
set_language!(PlutoTeachingTools.get_language(lang))

nb_link_prefix = string(PlutoRunner.notebook_id[]) # for making urls to notebook
pkg_cell_link = "#" * (string(PlutoRunner.currently_running_cell_id[])) # for making urls to this cell
end;
2.3 s
TableOfContents() # from PlutoUI
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13.4 μs

test

md"[test](pkg_cell_link)"
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250 μs

Common Note Boxes

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180 μs

Almost there!

You're right that the answer is a positive number, but the value isn't quite right.

almost(
md"You're right that the answer is a positive number, but the value isn't quite right."
)
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48.7 ms

Got it!

Let's move on to the next part.

correct()
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57.7 ms

Beware!

Don't forget to commit your saved notebook to your repository.

danger(md"Don't forget to commit your saved notebook to your repository.")
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12.6 ms

Hint

It may be useful to make use of the identity $\sin \theta^2 + \cos \theta^2 =1$.

hint(md"It may be useful to make use of the identity $\sin \theta^2 + \cos \theta^2 =1$.")
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13.4 ms

Keep working on it!

The answer is not quite right.

keep_working()
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15.0 ms

Missing Response

Replace missing with your answer.

still_missing()
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19.3 ms

Here we go!

Replace nothing with your answer.

still_nothing()
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19.0 ms

Tip

Think back to exercise 1.

tip(md"Think back to exercise 1.")
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12.7 ms

Question:

Why does the stone have a greater force?

question_box(md"Why does the stone have a greater force?")
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12.5 ms

Warning:

Be extra careful here.

warning_box(md"Be extra careful here.")
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12.2 ms

A insightful quote that spans two lines.

blockquote("A insightful quote that spans two lines.")
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27.1 μs

Logic will get you from A to B. Imagination will take you everywhere.

– A. Einstein

blockquote(
"Logic will get you from A to B. Imagination will take you everywhere.",
md"-- A. Einstein",
)
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8.8 ms

⚠ TODO ⚠

Remember to add good documentation.

TODO("Remember to add good documentation.")
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9.5 ms
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