3D curves

Examples of 3D curves described in Chapter 7 of the book: "CRC Standard Curves and Surfaces"

Examples of Three dimensional curves described in Chapter 7 of
the book: "CRC Standard Curves and Surfaces" by David von Seggern (1993).

The zip file includes the following curves:

a) Helical curves:
- Circular helix (right helicoid).
- Elliptical helix.
- Conical helix.
- Spherical helix.
- n-Helix.
b) Sine waves in three dimensions
- Sine wave on Cylinder.
- Sine wave on Sphere.
- Sine wave on Hyperboloid of one sheet.
- Sine wave on Cone.
- Rotating sine wave.
c) Miscellaneous spirals
- SiCi spiral
- Toroidal spiral
- Intersection of Sphere and Cylinder