The ebook Elementary Calculus is based on material originally written by H.J. Keisler. For more information please read the copyright pages.


Example 6: Finding The Midpoint Of A Line Segement

Find the midpoint of the line segment AB where

A = (1, 4, -6), B = (2, 6, 0).

The midpoint C has position vector

C = ½[(i + 4j - 6k) + (2i + 6j)] = (3/2)i + 5j - 3k.

Thus

C = (3/2, 5, -3).


Last Update: 2006-11-15