A fractal curve of infinite length which bounds an area twice that of the original square.
Cross-Stitch Curve
See also
Box Fractal, Cantor Square Fractal, Fractal, Sierpiński CurveExplore with Wolfram|Alpha
References
Gardner, M. The Sixth Book of Mathematical Games from Scientific American. Chicago, IL: University of Chicago Press, pp. 228-229, 1984.Mandelbrot, B. B. The Fractal Geometry of Nature. New York: W. H. Freeman, p. 139, 1983.Referenced on Wolfram|Alpha
Cross-Stitch CurveCite this as:
Weisstein, Eric W. "Cross-Stitch Curve." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/Cross-StitchCurve.html