1The cost of renting a house in central Jurong is more than in any other area of the city. A. that B. this C. it D. one 2The cost of renting a house in central Lanzhou is higher than ___ in any other area of the city. A. that B. this C. it D. one 3The cost of...
You can use the symmetry of the region and obtain the \mathrm{area}=2\int _{0}^{2}(4-y^{2})\d y.An alternative method is to find the area by setting up an integral with respect to the x-axis and expressing x=y^2 as y=√ x and y=-√ x....
百度试题 结果1 题目【题目】Find the area of the region bounded by the curveSx=y^2andx=4 相关知识点: 试题来源: 解析 【解析】the x-axis and expressing x=y^2a s y=√xanay=-√x 反馈 收藏
The area bounded by the curves is evaluated using the integration method if curves equations are known. We use the power rule if the curve is denoted using an algebraic equation, as expressed below. {eq}\int {{x^n}dx} = \left( {\dfrac{{{x^{n + 1}}}{{n + 1}}}...
1. Find the area bounded by the curve x = t^2, y = t^3 - 4t, 1 \leq t \leq 2, and the x-axis. 2. Set up the integral for the length of the curve x = t^2 - t, y = t^2, 1 \leq t \leq 9 . (do not eva ...
Find the area of the region bounded by the curves {eq}y=x {/eq} and {eq}y = \sqrt x. {/eq} Definite Integrals: Integration that top and the bottom function as a difference of the two will give the area. The limits of integration and the integration order is to ...
Answer to: 1) Find the area of the region bounded by the given curves. y = xe^{-0.2x}, y = 0, x = 1. 2) Find the area of the region bounded by the...
Find the centroid of the region bounded by the given curves.1.y=4x,x=7,x-axis 2.x+8y=8,y-axis,x-axis3.y=7x,y=28,y-axis4.y=x^2-16x,x-axis5.16x-x^3,x-axis,第一象限6.y=26x-x^2,y=x 答案 1.y=4x,x=7,x-axis ∫4xdx|[0,7]=2x^2|[0,7]=982、x+8y=8,y-axis...
Find the area of the region bounded by the curves and the x-axis between the interval and .A factory’s revenue function is dollars in the year t from now,and the cost function is dollars,where t = 0 corresponds to now.Which year from now the factory can get the break-even?When ...
【简答题】Find the area of the region bounded by the curves y=|x| and . Please give out the numerical value answer in the following place named "第1空". 查看完整题目与答案 【单选题】产生湿汽损失的原因描述不正确的是() A. 湿蒸汽在喷管中膨胀时,一部分蒸汽凝结成水滴,使做功...