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Documentation Altium NEXUS Documentation ... System Query Functions Exponential and Logarithmic Functions

LN

Created: August 02, 2022 | Updated: August 02, 2022 | Applies to version: 4

This document is no longer available beyond version 4. Information can now be found here: LN for version 5

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Parent page: System Query Functions - Exponential and Logarithmic Functions

Summary

Returns a (real) number whose value is equal to the natural (or base e) logarithm of the parameter's numeric value. (The number e is 2.7183).

Syntax

LN(X : Number / Numeric_String) : Number

Example Usage

LN(1)
Returns 0.

LN(2)
Returns 0.6931.

LN(10)
Returns 2.3026.

 

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