Curve of Constant Precession
A curve whose Centrode revolves about a fixed axis with constant Angle and Speed when the curve istraversed with unit Speed. The Tangent Indicatrix of a curve of constant precession is aSpherical Helix. An Arc Length parameterization of a curve of constant precession with NaturalEquations
 |  |  | (1) |
 | |  | (2) |
is
 | |  | (3) |
 | |  | |
| (4) | |||
 | |  | (5) |
where
 | (6) |
, and 
are constant. This curve lies on a circular one-sheeted Hyperboloid | (7) |
is Rational.
References
Scofield, P. D. ``Curves of Constant Precession.'' Amer. Math. Monthly 102, 531-537, 1995.
- Elongated Orthobirotunda
- Elongated Orthocupolarotunda
- Elongated Pentagonal Cupola
- Elongated Pentagonal Dipyramid
- Elongated Pentagonal Gyrobicupola
- Elongated Pentagonal Gyrobirotunda
- Elongated Pentagonal Gyrocupolarotunda
- Elongated Pentagonal Orthobicupola
- Elongated Pentagonal Orthobirotunda
- Elongated Pentagonal Orthocupolarotunda
- Elongated Pentagonal Pyramid
- Elongated Pentagonal Rotunda
- Elongated Pyramid
- Elongated Rotunda
- Elongated Square Cupola
- Elongated Square Dipyramid
- Elongated Square Gyrobicupola
- Elongated Square Pyramid
- Elongated Triangular Cupola
- Elongated Triangular Dipyramid
- Elongated Triangular Gyrobicupola
- Elongated Triangular Orthobicupola
- Elongated Triangular Pyramid
- Elsasser Function
- Wilson's Primality Test