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WorksheetFunction.Log Method (Excel)

Returns the logarithm of a number to the base you specify.

expression .Log(Arg1, Arg2)

expression A variable that represents a WorksheetFunction object.

Parameters

Name

Required/Optional

Data Type

Description

Arg1

Required

Double

Number - the positive real number for which you want the logarithm.

Arg2

Optional

Variant

Base - the base of the logarithm. If base is omitted, it is assumed to be 10.

Return Value

Double

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