= Spouge's approximation
{wiki=Spouge's_approximation}
Spouge's approximation is a method used in numerical analysis and computational mathematics, particularly in the context of approximating mathematical functions. It is particularly known for approximating the gamma function, which is an extension of the factorial function to complex and non-integer values. The approximation utilizes a specific rational function that can provide values for the gamma function with a high degree of accuracy.
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