Knot Shadow

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More things to try:

• 1275 to Greek numerals
• common divisors of 360 and 96
• int (x^2 y^2 + x y^3) dx dy, x=-2 to 2, y=-2 to 2

Cite this as:

Weisstein, Eric W. "Knot Shadow." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/KnotShadow.html

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