Answer to: what is the derivative of y=((sinx)/(x^3)) By signing up, you'll get thousands of step-by-step solutions to your homework questions...
Consider a function f(x) its derivative with respect to x can be found by ddxf(x)=f′(x) For a function f(y) its derivative with respect to x gives ddxf(y)=f′(y)dydx Derivative of ddxf(g(x))=f′(g(x))g′(x) Derivative of ddxf(x)g(x)=f′(x)g(x)+g′(x)f(x) ...
What is the derivative of f(x) = e^x ln(x)? Find the derivative: y=x\sqrt {x^2+1} Find the derivative of: \\ A.)\ (2+x)e - x^2\\ B.)\ x \cos(-x) Find the derivative. y = x^2+1/x^2-1 Find the derivative of f(x) = -x^2. ...
百度试题 结果1 题目5)What is the derivative of g(x)=-3x+2?O)0O1O福-3Q-3x 相关知识点: 试题来源: 解析 solm gao=3xt2 D.W,r,t⋅(x) g'(x)=-3+0 g'(x)=-3,AnS oplin.(3) 反馈 收藏
We know the derivative of a function at a point(a,f(a))(or a number a,or x=a). Please consider the example below by using the Graphing-Calculator(TI-84plus).Example 1:Find the derivative of f(x)=x2-8x+10at the number 2,2.5,and 5 by using the Graphing-Calculator. Solution:...
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^{...
integral(y)=x^x/lnx why is this not correct?Ok I just realized that the inner derivative (do you also call it this?) of ln x is 1 thus (e^(xlnx))'=e^(xlnx)(lnx + (inner derivative of lnx)) which is one thus x^x(lnx+1) ...
Find y' if y= ln( x^2 + y^2) I thought this was just a regular natural log derivative combined with the chain rule. So what I got was (2x + 2y)/ (x^2 + y^2) But this wasn't the correct answer. So could someone help point out my mistake. Thank you. Physics news on ...
What is the partial derivative of {eq}H {/eq} with respect to {eq}y {/eq} for the following function? {eq}H(x, y) = y \ln(x^2 + y^2 + 1) {/eq} Partial Derivative: You have to find the partial derivative of the given function ...
Another contract used in derivative trading is a forward. These agreements also set out a specific price and date of future sale, but are sold OTC rather than on an exchange. This makes them riskier than futures, should one party be unable to uphold its end of the bargain. Swaps Perhaps ...