The natural logarithm of a number is its logarithm to the base of the mathematical constant e, which is an irrational and transcendental number approximately equal to 2.718 281 828 459. …

The natural logarithm function ln (x) is the inverse function of the exponential function e x. For x>0, Or. The logarithm of the multiplication of x and y is the sum of logarithm of x and …

In this guide, we explain the four most important natural logarithm rules, discuss other natural log properties you should know, go over several examples of varying difficulty, and explain how …

2024年5月24日 · The natural logarithm (base-e-logarithm) of a positive real number x, represented by lnx or log e x, is the exponent to which the base ‘e’ (≈ 2.718…, Euler’s number) …

自然对数是以常数e为 底数 的 对数，记作lnN（N>0）。 在物理学，生物学等自然科学中有重要的意义，一般表示方法为lnx。 数学中也常见以logx表示自然对数。 在1614年开始有对数概念， …

A natural log is a logarithm with the base "e". It is denoted by "ln". i.e., log e = ln. i.e., we do NOT write a base for the natural logarithm. When "ln" is seen automatically it is understood that its …

2025年3月21日 · natural logarithm (ln), logarithm with base e = 2.718281828…. That is, ln ( e x ) = x , where e x is the exponential function . The natural logarithm function is defined by ln x = …

The natural logarithm is a logarithm in which the base is the mathematical constant, e. It is written as ln(x) or log e (x). In certain contexts, log(x) is also used to refer to the natural log.

Apart from logarithms to base 10 which we saw in the last section, we can also have logarithms to base e. These are called natural logarithms. We usually write natural logarithms using `ln`, as …

2024年9月26日 · 通过 LN 函数，用户可以轻松地将数值转换为其自然对数，帮助进行精确的数学和统计分析。 1. LN 函数的基本语法. LN 函数用于返回指定数值的自然对数（ln(number)）， …