Inverse Filter

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More things to try:

• (0.8333...)(0.1111...)/(0.22111111...)
• cusps 1+x-(x^2(1-sqrt(7)x^2)^2)^(1/3)
• hyperbola with center (100, 200) and focus (110, 180)

Cite this as:

Weisstein, Eric W. "Inverse Filter." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/InverseFilter.html

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