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Unformatted text preview: bisect the three interior angles meet in a common point. Note that this is diferent from Theorem 1.3.2 in the text. Suppose the position vectors of the vertices A , B , and C are a , b and c respectively. (a) Show that the unit vectors pointing counterclockwise along the edges of the triangle (see Figure 1.24 ) are as follows: u = b a v = c b w = a c...
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This note was uploaded on 10/20/2011 for the course MAC 2311 taught by Professor All during the Fall '08 term at University of Florida.
 Fall '08
 ALL
 Calculus, Vectors

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