The envelope of the lines connecting corresponding points on the Jacobian curve and Steinerian
curve. The Cayleyian curve of a net of curves of order 
has the same curve genus as
the Jacobian curve and Steinerian
curve and, in general, the class 
.
Cayleyian Curve
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References
Coolidge, J. L. A Treatise on Algebraic Plane Curves. New York: Dover, p. 150, 1959.Referenced on Wolfram|Alpha
Cayleyian CurveCite this as:
Weisstein, Eric W. "Cayleyian Curve." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/CayleyianCurve.html