This preview shows page 1. Sign up to view the full content.
Unformatted text preview: the sum of the moments of the vectors v i v i 1 , i = 1 ,... ,n , about the origin is twice the area of the polygon. ( Hint: Compare Exercise 11 and Exercise 13 in the previous section.) 9. Consider the prism E bounded below by the xyplane ( z = 0), above by the plane z = 1, and on the sides by the three vertical planes x = 0 (the yzplane), y = 0 (the xzplane), and x + y = 1 (see Figure 1.56 )....
View Full
Document
 Fall '08
 ALL
 Calculus

Click to edit the document details