百度试题 结果1 题目Find the gradient of the following curves at the point whose x coordinate is given:y=cos x+sin x, (π )2 相关知识点: 试题来源: 解析 -1 反馈 收藏
Calculate the gradient of the curve y=x√(x+3) at the point where x = 1. Find the coordinates of the point at which the gradient is zero. 相关知识点: 试题来源: 解析 y=x√(x+3)Using ∴At the point where x=1,(dy)/(dx)=9/4. So the gradient at this point is 21/4.When ...
Answer to: Find the gradient of f(x,y,z) = \frac{x}{y} + \frac{y}{z} at the point P(2,1,3). What is the maximum rate of change of f at this...
Find the gradient of the function {eq}\displaystyle g(x,y) = \frac{5y}{x^2 + 2} {/eq} at point (1,4). Then sketch the gradient together with the level curve that passes through the point. Gradient: ...
I have a cam contour that I generated using Solidworks that I exported as a series of points and fit a spline to using the spline and ppval commands. I need to analyse this cam mathematically, and to do so I need to find the gradient at many points on it, hence needing the equ...
Find the gradient of the function at the given point. Then sketch the gradient together with the level curve that passes through the point. .f(x,1,1) )=2xy,2)
(i) Calculate the gradient of the curve at the point where x=1.(ii) A point with coordinates (x,y) moves along the curve in such a way that the rate of increase of y has a constant value of 0.02 units per second.Find the rate of increase of x when x = 1.(iii) The region ...
a.Write down the gradient of the graph of y=e^(-x) at the point (2,e^(-2)).b.Find the equation of the tangent to the curves at the given points. 相关知识点: 试题来源: 解析 -e^(-2)=-0.14y= (3-x)(e^2) 反馈 收藏 ...
Answer to: Find the gradient of the function f x, y, z = 10x^2y - 6z cos x at the point 0, -5,3. By signing up, you'll get thousands of...
Atangentof a curve is a line that touches the curve at one point. It has the sameslopeas the curve at that point. Avertical tangenttouches the curve at a point where thegradient(slope) of the curve is infinite and undefined. On a graph, it runs parallel to the y-axis. ...