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GAMMALN

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This function returns the natural logarithm of the Gamma function, G(x).

GAMMALN(*value*)

The argument is any numeric value.

This function is calculated as the natural logarithm (LN) of the Gamma function.

The equation for this function is:

where x is the *value* argument.

Accepts numeric data for all arguments. Returns numeric data.

GAMMALN(A4)

GAMMALN(R4C1)

GAMMALN(12) gives the result 17.5023078459

This function is available in product version 1.0 or later.

GAMMADIST | GAMMAINV | LN | Statistical Functions