翻訳と辞書 Words near each other ・ Logar Valley ・ Logar Valley (Slovenia) ・ Logariastes ・ Logarithm ・ Logarithm of a matrix ・ Logarithmic ・ Logarithmic conformal field theory ・ Logarithmic convolution ・ Logarithmic decrement ・ Logarithmic derivative ・ Logarithmic differentiation ・ Logarithmic distribution ・ Logarithmic form ・ Logarithmic growth ・ Logarithmic integral function ・ Logarithmic mean ・ Logarithmic mean temperature difference ・ Logarithmic norm ・ Logarithmic number system ・ Logarithmic pair ・ Logarithmic resistor ladder ・ Logarithmic scale ・ Logarithmic Schrödinger equation ・ Logarithmic spiral ・ Logarithmic spiral beaches ・ Logarithmic timeline ・ Logarithmic units ・ Logarithmically concave function ・ Logarithmically concave measure ・ Logarithmically concave sequence Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Logarithmic mean ： ウィキペディア英語版 Logarithmic mean In mathematics, the logarithmic mean is a function of two non-negative numbers which is equal to their difference divided by the logarithm of their quotient. In symbols: :$$ \begin M_ \frac, \\ &= \begin 0 & \textx=0 \text y=0 ,\\ x & \textx=y ,\\ \frac & \text \end \end for the positive numbers $x,\; y$. This calculation is applicable in engineering problems involving heat and mass transfer. == Inequalities == The logarithmic mean of two numbers is smaller than the arithmetic mean but larger than the geometric mean (unless the numbers are the same, in which case all three means are equal to the numbers): : $\backslash sqrt\; \backslash leq\; M\_\; \backslash qquad\; \backslash text\; x\backslash geq\; 0\; \backslash text\; y\backslash geq\; 0.$ 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Logarithmic mean」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.