A. The derivative of the function f(x) is a function, usually denoted f'(x), whose output f'(a) is the average value of f(x) at the point (a, f((a)), where a is any value of x in the domain for f(x) where f'(x) exists. B. The derivative of the function f(x) is...
百度试题 结果1 题目What is the derivative of e? 相关知识点: 试题来源: 解析 f(λ)=e^(λ2) +(2)=下(2下) = 22 反馈 收藏
Answer to: What is the derivative of (a) -tanx (b) cosx (c) sinx (d) tanx (e) -cosx sinx? By signing up, you'll get thousands of step-by-step...
If s = 4\sqrt{t - 2}, then what is the f'(x) or derivative? What is the derivative of x(sqrt x -2)^2? What is the function of a derivative ? What is the derivative of the function f(x)=5x^3-2x+7? What is the derivative of the function y = x^8(\ln(x))?
A。解析:首先求一阶导数,设\(u = x^{2}\),\(y = e^{u}\),根据复合函数求导法则\(y^\prime=e^{u}\times u^\prime\),\(u^\prime = 2x\),所以\(y^\prime = 2xe^{x^{2}}\)。再求二阶导数,\(y^{\prime\prime}=2e^{x^{2}}+2x\times2xe^{x^{2}}=2e^{x^{2}}(2x^...
What does the derivative tell us? A. How big something is. B. How fast something is changing at a particular moment. C. How heavy something is. D. How long something is. 相关知识点: 试题来源: 解析 B。解析:文中提到 The derivative tells us how fast something is changing at a ...
The derivative of the logistic sigmoid function, σ(x)=11+e−x,σ(x)=11+e−x, is defined as ddx=e−x(1+e−x)2.ddx=e−x(1+e−x)2. Let me walk through the derivation step by step below. ddxσ(x)=ddx11+e−x=ddx(1+e−x)−1[apply chain rule]=−(1+e...
中学生数学·2013年3N/-·第461期(高中)<br/>Whatisthederivativeofafuncti0n<br/>首都师范大学附属9b~(100048)<br/>桨宇学<br/>Weknowthederivativeofafunctionata<br/>Pon(口,f(a)..
中学英语教学教学方法课堂教学When you find the tangent line to a curve at one point and the velocity of an object , you will find both of them involving the same type of limit.Let's start with the difference quotient.梁宇学首都师范大学附属中学VIP中学生数学...
What is the derivative of cosec x? Get the answer to this question and access a vast question bank that is tailored for students.