Factorial Moment

See also

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More things to try:

• asymptotes x^2 + y^3 = (x y)^2
• differential equations J_2(x)
• minimize (4 - x^2 - 2y^2)^2

Cite this as:

Weisstein, Eric W. "Factorial Moment." From MathWorld--A Wolfram Resource. https://mathworld.wolfram.com/FactorialMoment.html

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