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Chapter 2 Course Notes

These course notes should provide a full description of what we cover in class, but they are not a substitute for attending class. In particular, there will be a number of activities, diagrams, and discussions that cannot be replicated in text.
If you find any typos or errors in the notes, please post your observation to the #notes channel in our Zulip workspace
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math342-2026.zulipchat.com/
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