HOW TO VISUALIZE

DOCID: 3838673£\>pproved for Release by NSA on 11-07-2006 FOIA Case# 51644UNCLASSIFIEDHow to Visualize a MatrixBYI (b) ( 3 ) - P.L. 9 6 - 36 1UnclassifiedSince we shall be talking about matrices and vectors, let us beginby saying what we mean by those words:A vector is an ordered sequence of numbers which obeys certainrules of addition and multiplication; for instance, (3, 7, 2) is a vectorif it obeys certain rules of combination. Notice that (3, 7, 2) is notthe same as (7, 3, 2) or (2, 3, 7)...