30 - Chapter: 7.3 Problem: 30P | Posted By: Anonymous |...

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10/16/11 11:35 AM Solution Print - Cramster Page 1 of 1 http://www.cramster.com/popup/solution-player-print.aspx?solution_problem_id=807212 Elementary Differential Equations and Boundary Value Problems 9th Edition by Boyce, Diprima
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Unformatted text preview: Chapter: 7.3 Problem: 30P | Posted By: Anonymous | Print A: m n matrix Let V 1 ={Ax l x R n } and V 2 = . Since if A*y=0, (Ax,y)=(x,A*y)=(x,0)=0, V 2 V 1. Therefore, for arbitary b V 1 , Ax=b has solutions....
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