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Unformatted text preview: of the matrix A = 4 8 1 2 (b) Judge how close A is to being an inverse by evaluating A A . If A were actually the inverse A1 , what would A A be? Why isnt A the same as A1 in this case? 5. Keener 1.5.1  a,b (p.54) 6. Keener 2.1.1 (p.93)...
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This note was uploaded on 07/23/2008 for the course MATH 580 taught by Professor Belmonte during the Fall '04 term at Pennsylvania State University, University Park.
 Fall '04
 BELMONTE
 Math, Applied Mathematics

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