License for Jupyter Notebooks are GPLv3, except for the images. For images, they are subject to their respective licenses.
images/waikato.jpg is by Floyd Wilde and is CC-BY-SA 2.0 Generic.
images/fire.png is from https://mbtskoudsalg.com
images/pair-color.png is by Ronincmc and is CC-BY-SA 4.0 International
images/matterhorn.jpg is by Kwang Moo Yi and is in the public domain.
images/fruit.jpg is by Vegan Feast Catering and is CC-BY 2.0 Generic
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