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Logarithmic    音标拼音: [l,ɑgɚ'ɪðmɪk]
a. 对数的

对数的

logarithmic
对数

logarithmic
adj 1: of or relating to or using logarithms; "logarithmic
function"

Logarithmic \Log`a*rith"mic\, Logarithmical \Log`a*rith"mic*al\,
a. [Cf. F. logarithmique.]
1. Of or pertaining to logarithms; consisting of logarithms.
[1913 Webster]

2. Using logarithms; as, logarithmic graph paper; a
logarithmic scale.
[PJC]

3. Having a logarithm in one or more of the unknowns; -- of
an equation.
[PJC]

{Logarithmic curve} (Math.), a curve which, referred to a
system of rectangular coordinate axes, is such that the
ordinate of any point will be the logarithm of its
abscissa.

{Logarithmic spiral}, a spiral curve such that radii drawn
from its pole or eye at equal angles with each other are
in continual proportion. See {Spiral}.
[1913 Webster]


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  • Logarithm - Wikipedia
    In mathematics, the logarithm of a number is the exponent by which another fixed value, the base, must be raised to produce that number For example, the logarithm of 1000 to base 10 is 3, because 1000 is 10 to the 3 rd power: 1000 = 103 = 10 × 10 × 10
  • LOGARITHMIC中文 (简体)翻译：剑桥词典 - Cambridge Dictionary
    Yields and returns had to be worked out by logarithmic tables, since there were no electronic calculators The Richter scale is logarithmic, not linear Logarithmic graph paper is calibrated so that a logarithmic graph appears as a straight line
  • 对数函数_百度百科
    对数函数是六类 基本初等函数 之一。 对数的定义是：如果ax =N，那么x被称为以a为底N的对数，记作x=logaN。 其中a被称为对数的 底数，N被称为 真数。 一般地，函数y=logax（a＞0 , a≠1）被称为对数函数。 即对数函数以真数为自变量，指数为因变量，底数为常数的函数。 在不表明底数的情况下，一般以自然常数e为底，以自然常数e为底的对数被称为“自然对数”，常记作\ln x。 以10为底的对数被称为“常用对数”。 在实数域内，当底数大于1时时，函数在定义域上是单调递增函数，当底数大于0小于1时，函数在定义域上是单调递减函数。 对数函数没有单调性和周期性。 对数函数是六类基本初等函数之一。 如果，那么被称为以为底的对数，记作。 其中被称为对数的底数，被称为真数。
  • logarithmic_百度百科
    对数（logarithmic）是英语形容词，意为“对数的”，英式发音 [ˌlɒɡəˈrɪðmɪk]，美式发音 [ˌlɒɡə'rɪðmɪk]。 其名词形式为logarithm，源自希腊语logos（比例）与arithmos（数字）的组合。
  • 对数 - 维基百科，自由的百科全书
    ^ Much of the history of logarithms is derived from The Elements of Logarithms with an Explanation of the Three and Four Place Tables of Logarithmic and Trigonometric Functions, by James Mills Peirce, University Professor of Mathematics in Harvard University, 1873
  • logarithmic是什么意思_logarithmic的翻译_音标_读音_用法_例句_爱词霸在线词典
    爱词霸权威在线词典,为您提供logarithmic的中文意思,logarithmic的用法讲解,logarithmic的读音,logarithmic的同义词,logarithmic的反义词,logarithmic的例句等英语服务。
  • Introduction to Logarithms - Math is Fun
    Exponents and Logarithms are related, let's discover how The exponent says how many times to use the number in a multiplication In this example: 23 = 2 × 2 × 2 = 8 (2 is used 3 times in a multiplication to get 8) So an exponent gives you this answer: And a logarithm gives you this answer: In this way:
  • LOGARITHM中文 (简体)翻译：剑桥词典
    We monitored the determinant of this matrix and figure 23 shows the logarithm of it These scores are negative logarithms of probabilities and therefore require addition as opposed to multiplication when two scores are combined
  • Logarithms - 知乎 - 知乎专栏
    为了达到这一目的，我们经常需要知道几何数列的指数是什么，可以把该算数数列的每一项叫做几何数列对应项的对数 (logarithms)。 logarithm 来自 希腊语，意为 ratio number，这里指的是几何数列两项之比所确定出来的两数之差。 如果采用 \log 符号，那么（这里 \log 不表示今天“ 常用对数 common logarithm”或“ 自然对数 natural logarithm”的含义） 0=\log1,\quad 1=\log r,\quad 2=\log r^2,\quad 3=\log r^3,\quad \cdots,\quad n=\log r^n,\quad \cdots\\
  • Intro to Logarithms (article) - Khan Academy
    Learn about the properties of logarithms that help us rewrite logarithmic expressions, and about the change of base rule that allows us to evaluate any logarithm we want using the calculator





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