| The ebook Elementary Calculus is based on material originally written by H.J. Keisler. For more information please read the copyright pages. |
|
Home  Partial Differentiation Surfaces Sphere |
|
 Search the VIAS Library | Index
|
  |
Sphere
The Sphere The sphere of radius r and center P(a, b, c) has the equation
It is the set of all points at distance r from P (Figure 11.1.5). A sphere intersects any plane in a circle (possibly a single point or no intersection).
Figure 11.1.5
|
|
| Home Partial Differentiation Surfaces Sphere |
|
Last Update: 2006-11-17