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Query_Lang-SystemFunctions_Exponential_Logarithmic_LOGLOG_AD

Created: 9月 05, 2015 | Updated: 8月 12, 2021 | Applies to versions: 1.0, 1.1, 2.0, 2.1, 3.0, 3.1 and 3.2
現在、バージョン 2.0. をご覧頂いています。最新情報については、バージョン Query_Lang-SystemFunctions_Exponential_Logarithmic_LOG((LOG))_AD の 4 をご覧ください。

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Parent page: System Query Functions - Exponential and Logarithmic Functions

Summary

Returns a (real) number whose value is equal to the base 2 logarithm of the parameter's numeric value.

Syntax

LOG(X : Number / Numeric_String) : Number

Example Usage

LOG(1)
Returns 0.

LOG(2)
Returns 1.

LOG(8)
Returns 3.

LOG(10)
Returns 3.3219.