d/dx[cos(xy)] = -sin(xy) d/dx(xy) = -sin(xy) (y + xy') Hence cos x (1 + sin y) + sin x (cos y) y' = -sin(xy) (y + xy') cos x (1 + sin y) + sin x (cos y) y' = -y sin(xy) - [x sin(xy)]y' cos x (1 + sin y) + [sin x co...
Using implicit differentiation, find y^n x^2 + y^2 - 2xy = 1 . Use implicit differentiation to find \frac{dy}{dx}. 7xy+ y^2 = 6x + y Use implicit differentiation to find dy/dx. y = frac{4}{sqrt{x+1} a) -frac{2y}{x+1} b) frac{y}{2(x+1 c) frac{2y}{x+1}...
we just need to take the derivative of everything with respect to x and we'll need to recall that y is really y(x ) and so we'll need to use the Chain Rule when taking the derivative of terms involving y.This also means that the when doing Chain Rule on the first tangent on...
百度试题 结果1 题目Find dy/dx by implicit differentiation.√(xy)=1+x^2y 相关知识点: 试题来源: 解析 y'=(4xy√(xy-y))/(x-2x^2√(xy)) 反馈 收藏
Implicit Differentiation: Implicit differentiation is a special type of method in derivatives. Whenever the function is in two variables together, we use implicit differentiation. It is a special case of the well-known chain rule for derivatives. If we have to differentiate f(y) w.r.t. any ...
(x+y)(x-y)=x^2+y^2 () A. (x(x-y)^2-y)(x-y(x-y)^2) B. (x(x-y)^2+y)(x+y(x-y)^2) C. (x(x-y)^2+y)(x-y(x-y)^2) D. (x(x-y)^2-y)(x+y(x-y)^2) 相关知识点: 试题来源: 解析 C 反馈 收藏 ...
Use implicit differentiation to find the slope of the tangent line to the curvexy3+xy=2at the point (1,1).求一个过程xy^3+xy=2 相关知识点: 试题来源: 解析 将xy3+xy=2两边对x求导 可得:y^3+3y^2y'x+y+y'x=0 将(1,1)代入可得 y'=-0.5切线方程为:y-1=-0.5(x-1) 整理得:y=-...
Using implicit differentiation, find dy/dx, given xy + x^2 + y^2 = 5. Use implicit differentiation to find dy/dx: Use implicit differentiation to find {dy} / {dx}. x e^y - 10x + 3y = 0 Using implicit differentiation to find dy/dx given x^{2}y=y-7 ...
[10marks]7.Finddydx,using implicit differentiation for the curve: x2-2x3y2+5y+2=0. [10marks]8.Suppose that the price,p,in dollars, and the number of items sold,x,are related by:p2-xp+x2=175.
百度试题 结果1 题目Use Implicit Differentiation to find Do this problem if your last answer was:x=sec (2y) 相关知识点: 试题来源: 解析 1(2sec (2y)tan (2y)) 反馈 收藏