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LN

Syntax: LN(X)

X = a numeric value greater than 0

LN returns the log base e of X. The inverse of LN is the exponentiation function EXP.

Examples:

LN(6) = 1.7917595

LN(EXP(X4)) = 10, where X4 = 10

LN(-1) = Error - LN, domain is x $>$ 0

Excel function: LN


next up previous contents index
Next: LNGAMMA Up: A. Function Reference Previous: LLS   Contents   Index
SpreadScript User's Guide, Version 1.2
Grey Trout Software
02 March 2003