百度试题 结果1 题目find the center and radius of the sphere with the given equation. 2x^2+2y^2+2z^2=7x+9y+11z 相关知识点: 试题来源: 解析 center ( 74, 94, (11)4), r= (√ (251))4 反馈 收藏
题目Determine the center and radius of the sphere whose Cartesian equation is given. 2-x^2-y^2-z^2=√ 3x-y+2z 相关知识点: 试题来源: 解析 ((√3)2,12,-1), 2 反馈 收藏
Find the center and radius of the sphere {eq}x^2-20x+y^2-0y+z^2-8z=-67 {/eq} Equation of Sphere: Equation of sphere is {eq}\left ( x-a \right )^{2}+\left ( y-b \right )^{2}+\left ( z-c \right )^{2}=r^2 {/eq} where {eq}\left...
Find the center and radius of the sphere whose equation is given by x2+y2+z2−2x−4y+8z+17=0. Sphere Equation: The equation of the sphere centered at point (x0, y0,z0) and having radius R is defined by following expression (x−x0)2+(y−y0...
百度试题 结果1 题目Show that the equation represents a sphere, and find its center and radius. 相关知识点: 试题来源: 解析 ; center (0,1,2); radius = 反馈 收藏
awhere Aj, CTJ, r all depend on p, the radius of the sphere, and d is the distance from the center of the sphere. By fitting the values of A, a, and r to experimental data, an accurate model for radiation intensity is generated. We follow the results of [1], which can be ...
Scene Kit defines a bounding sphere in the local coordinate space using a center point and a radius. For example, if a node’s bounding sphere has the center point {3, 1, 4} and radius 2.0, all points in the vertex data of node’s geometry (and any geometry attached to its child ...
A solid conducting sphere of radius R is centered about the origin of an xyz-coordinate system. A total charge Q is distributed uniformly on the surface of the sphere. Assuming, as usual, that the electric potential is zero at an infinite distance, what is the electric potential at the cen...
a在非典期间 我们最好不去人多的地方 In SARS period we most very go to human many places[translate] awhere f is the equation given in equation (2.2), and (xi,yi, zi) is the center of the ith sphere with radius ri.[translate]
Find the center and radius of the sphere represented by {eq}x^2 + y^2 + z^2 - 4x - 2z - 11 = 0 {/eq} Sphere: The geometric locus that defines the sphere is similar to the geometric locus of the circumference, in the case of the sphere are all ...