See also
Conical Spiral
Explore with Wolfram|Alpha
References
Gray, A. "Sea Shells." §13.6 in Modern Differential Geometry of Curves and Surfaces with Mathematica, 2nd ed. Boca
Raton, FL: CRC Press, pp. 308-309, 1997.Nordstrand, T. "Conic
Spiral or Seashell." http://jalape.no/math/shelltxt.von
Seggern, D. CRC
Standard Curves and Surfaces with Mathematica, 2nd ed. Boca Raton, FL: CRC
Press, 2007. Wolfram Research, Inc. "Mathematica Version
2.0 Graphics Gallery." http://library.wolfram.com/infocenter/Demos/4664/.
Cite this as:
Weisstein, Eric W. "Seashell." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/Seashell.html
Subject classifications