Circle Evolute
 | (1) |
 | (2) |
 |  |  | |
|  | (3) |
and the Tangent Vector is
 | (4) |
 | |  | (5) |
 | |  | (6) |
so
 | |  | (7) |
 | |  | (8) |
and the Evolute degenerates to a Point at the Origin.See also Circle Involute
References
Gray, A. Modern Differential Geometry of Curves and Surfaces. Boca Raton, FL: CRC Press, p. 77, 1993. Lauwerier, H. Fractals: Endlessly Repeated Geometric Figures. Princeton, NJ: Princeton University Press, pp. 55-59, 1991.
- Sylvester Graph
- Sylvester Matrix
- Sylvester's Determinant Identity
- Sylvester's Four-Point Problem
- Sylvester's Inertia Law
- Sylvester's Line Problem
- Sylvester's Sequence
- Sylvester's Signature
- Sylvester's Triangle Problem
- Symbolic Logic
- Symmedian Line
- Symmedian Point
- Symmetric
- Symmetric Block Design
- Symmetric Design
- Symmetric Function
- Symmetric Group
- Symmetric Matrix
- Symmetric Points
- Symmetric Relation
- Symmetric Tensor
- Symmetroid
- Symmetry
- Symmetry Group
- Symmetry Operation