• Surfaces
  • Many examples from last class
  • The hyperboloid of two sheets and its horizontal traces
    courtesy of Professor John Putz, Alma College
  • The hyperboloid of two sheets and its vertical traces
    courtesy of Professor John Putz, Alma College
  • Circular hyperboloid of one sheet
    all z-slices are circles
• Parameterized Surfaces
  • Elliptic cylinder
    an example of a generalized cylinder
  • Circular hyperboloid of one sheet
    parameterize using cylindrical coordinates
  • Unit sphere (Quicktime format)
    courtesy of Professor Selwyn Hollis, Armstrong Atlantic State University
  • Mathematica notebook used in class
    you need Mathematica 3 or 4 to be able to use this