Документация Altium Designer
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((System Query Functions))_AD
System Query((Exponential and Logarithmic Functions))_AD
Query_Lang-SystemFunctions_Exponential_Logarithmic_LGLG_AD
Created: августа 02, 2022 | Updated: августа 02, 2022
| Applies to version: 21
This document is no longer available beyond version 21.0. Information can now be found here: LG for version 25
Parent page: System Query Functions - Exponential and Logarithmic Functions
Summary
Returns a (real) number whose value is equal to the base 10 logarithm of the parameter's numeric value.
Syntax
LG(X : Number / Numeric_String) : Number
Example Usage
LG(1)
Returns 0.
LG(10)
Returns 1.
LG(25)
Returns 1.3979.