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LNGAMMA

 

Syntax: @LNGAMMA(X)

X = a numeric value greater than or equal to 0

@LNGAMMA returns the log base e of the gamma function evaluated at X. The function is given by:

displaymath16216

Examples:

@LNGAMMA(1.20) = -0.08537

@LNGAMMA(10) = 12.801827

@LNGAMMA(D30) = Error - @LNGAMMA, domain is x > 0, where D30 = 0

@LNGAMMA(K19) = 9.9677617, where K19 = 8.7


next up previous contents index
Next: LOG Up: A Function Reference Previous: LN

NExS User's Guide, Version 1.4.5
Grey Trout Software
11 April 1999