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Click on the button corresponding to your preferred computer algebra system (CAS). This will download a worksheet file that you can open in your CAS.
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1. Background: Spirals in Nature
2. Measuring a Spiral Seashell
3. Plotting a Spiral Curve
4. Why "Equiangular"?
5. Summary
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| modules at math.duke.edu | Copyright CCP and the author(s), 1999-2002 |
