The GAMMALN function returns the natural logarithm of the gamma function, G(x).
GAMMALN(pos-x-value)
pos-x-value: A number value representing the x value at which you want to evaluate the function. pos-x-value must be greater than 0.
Examples |
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=GAMMALN(0.92) returns 0.051658003497744. =GAMMALN(0.29) returns 1.13144836880416. |