disk method 和 washer method (就是shell method 或 cylinder method), 是计算 revolving volume 的两种最常用的方法。disk method = 圆盘法 将旋转体按垂直于旋转轴(revolving axis), 切割成一片一片的薄片，薄片的体积为 dv = πy²dx = π[f(x)]²dx (revolving about x axis...
Generalizing this process gives the washer method.The Washer Method Suppose f(x)f(x) and g(x)g(x) are continuous, nonnegative functions such that f(x)≥g(x)f(x)≥g(x) over [a,b].[a,b]. Let RR denote the region bounded above by the graph of f(x),f(x), below by the ...
How do you use the disk and washer method? The disk method works by splitting up a solid of revolution into smaller disks and summing the volumes of these disks to estimate the volume of the solid. To do this most accurately, the formula utilizes integrals and a radius function for the ...
At least one washer is supported by each of alternating disks. These washers have central apertures which together define a particle beam acceleration path through the tank. Methods of fabricating the linear accelerator and of tuning it are also disclosed....
CALCULUS AB VOLUME – REVIEW (Disk Method, Washer Method, Shells Method, Cross Sections)SHOW ALL WORK IN YOUR NOTEBOOK The base region for all the following solids with known cross sections is the circle with equation: 229x y +=. Find the volume in each case if the cross sections...
NOTE: On this page we use the disk method and washer method (where we cut the shape into circular slices) only, and meet the Shell Method next).Applying the formula V=π∫aby2dxV=π∫aby2dx to the earlier example, we have:Vol=π∫aby2dxVol=π∫aby2dx =π∫01(3x)2dx=π∫01(...
METHOD FOR CLEANING DISK MATERIAL AND WASHER 来自 百度文库 喜欢 0 阅读量: 39 申请(专利)号: JP19970173722 申请日期: 1997-06-30 公开/公告号: JPH1119600A 公开/公告日期: 1999-01-26 申请(专利权)人: ASANO STAINLESS KOGYO:KK;AZUMA SANGYO KK;CHIBA DIES:KK;NIPPON NEJI KOGYO KK;NIPPON UNIT ...
Use the disk/washer method to find the volume of the solid generated by revolving the region bounded by y = x^3 + 1, \ \ y = 0,\ \ x = 1, and x = 2 about the x-axis. Use the disk method to find the volume of the ...
10. Use the disk/washer OR the shell method to find the volumes of the solids generated by revolving the region bounded by the graphs of the equations about the given line. Include a sketch of the graph of the regions. List which method ...
1. A method for the manufacturing of circular washers for locking from blanks, a washer (2) having a central hole (3), a first side (4) comprising a pattern of radially extending teeth (5) and a second side (6) comprising a pattern of ra... ANDERSSON MATTIAS 被引量: 0发表: 2014...