The inverse of an exponential function is ___. A. linear function B. quadratic function C. logarithmic function D. cubic function 相关知识点: 试题来源: 解析 C。解析:文章中提到“Logarithmic functions are the inverse of exponential functions.”,所以指数函数的反函数是对数函数。反馈 收藏 ...
Graph the inverse function of an exponential function Determine the equation of the inverse function of an exponential functionIn chapter 3, we discussed that every function has an inverse, but only a one-to-one function has an inverse function. Since an exponential function is a one-to-one ...
(align*)f^(-1)(x)=7 ln(5x)(align*) Change (align*)f(x)(align*) to (align*)y(align*) . Then, switch (align*)x(align*) and (align*)y(align*) . (align*)(f(x) &=1/5e^(x/7) y &=1/5e^(x/7) x &=1/5e^(y/7) x \ ((red)* \ 5) &=1/5e^(y/7) \ ...
The logarithmic function is the inverse of the exponential function: if w = ez, then z = 1n w. The function az, where the base a > 0 is different from e, is also called an exponential function. For example, in school mathematics courses such exponential functions as 2x and (1/2)x ...
百度试题 结果1 题目Find the inverse of the exponential function: (align*)f(x)=1/5e^(x/7)(align*) 相关知识点: 试题来源: 解析 (align*)f^(-1)(x)=7 ln(5x)(align*) 反馈 收藏
F. M. Ragab, “The inverse Laplace transform of an exponential function,” Comm. Pure Appl. Math., 11 , No. 1, 115–127 (1958).Ragab, F. M.: The inverse Laplace transform of an exponential function. Communs. Pure Appl. Math. 11 , 115–127 (1958)....
Define the exponential function as the unique Lebesgue-measurable function with f(1)=e that satisfies f(x+y)=f(x).f(y) for all x and y. III : Properties The exponential function is always positive and increasing Its inverse function is the natural logarithm, written ln(x), and defined...
(Inverse Functions)[精华版&传统版]反函数的基本性质(Properties of Inverse Functions)[精华版&传统版]自然指数函数(The Natural Exponential Function)[精华版]自然指数函数的基本公式(Formulas for the Natural Exponential Function)[精华版]自然对数函数(The Natural Logarithmic Function)[精华版]自然对数函数的基本...
(Technical note: like the complex logarithm, it is multivalued and thus W is described as the converse relation rather than inverse function.) It is related to the Omega constant, which is equal to W0(1). 朗伯特W函数是以约翰·海因里希·朗伯特的名字命名的。在数学函数数字库中,主分支W0记为...
The Natural Exponential Function Definition The inverse function of the natural logarithmic function f(x) = ln x is called the natural exponential function and is denoted by f -1 (x) = e x y = e x if and only if x = ln y ln(e x ) = x e lnx = x ...