解析 【解析】 Replace f(r) with y. y=(1+e^x)/(1-e^x) Interchange the variables. 1+e x=(1+e^θ)/(1-e^y) Solve for y. y=ln((x-1)/(1+x)) Solve for y and replace with f 1(r). f^(-1)(x)=ln((x-1)/(1+x)) 反馈 收藏 ...
【题目】Find the inverse function f-1 of f(r) =2sinr -1,-π/(2)≤x≤π/(2) . Find the range of ; and the domai n and range of f-'. 相关知识点: 试题来源: 解析 【解析】 f^(-1)(x)=sin^(-1)(x+1)/2 2 (y|-3≤y≤1\)OT|-3 ,1] [-3,1] . [-π/(2),...
Inverse Functions | Definition, Methods & Calculation from Chapter 7 / Lesson 6 188K Learn to define what inverse functions are and how to find the inverse of a function. Discover the methods to confirm inverse functions. See examples. Related...
Inverse Functions | Definition, Methods & Calculation from Chapter 7 / Lesson 6 189K Learn to define what inverse functions are and how to find the inverse of a function. Discover the methods to confirm inverse functions. See examples. Related...
Inverse Functions | Definition, Methods & Calculation from Chapter 7 / Lesson 6 193K Learn to define what inverse functions are and how to find the inverse of a function. Discover the methods to confirm inverse functions. See examples. Related...
The inverse function formula says f and f^(-1) are inverses of each other only if their composition is x. i.e., (f o f^(-1)) (x) = (f^(-1) o f) (x) = x.
结果一 题目 find the inverse function of each function f. Find the range of f and the domain and range of .; 答案 Range of f= Domain of Range of 相关推荐 1find the inverse function of each function f. Find the range of f and the domain and range of .; ...
百度试题 结果1 题目 Find the inverse function of f. Verify that f(f^(-1)(x)) and f^(-1)(f(x)) are equal to the identity function. f(x)=5x 相关知识点: 试题来源: 解析 x=1/x-f(x) C T 反馈 收藏
Inverse Functions | Definition, Methods & Calculation from Chapter 7 / Lesson 6 189K Learn to define what inverse functions are and how to find the inverse of a function. Discover the methods to confirm inverse functions. See examples. Related...
Interchangexandy.The resulting equation is theny=f−1(x). Answer and Explanation:1 The answer is(c). Lety=ex3.To find the inverse of this function, we will solve forx.To do... Learn more about this topic: Inverse of Log Functions | Definition &...