ps6solutions[1]

ps6solutions[1] - Section 8.6: Matrix Inverse [9 pts., 3...

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APMA 2101 Problem Set #6 Sample Solution Set (due 7 April 2009): 30 points total Section 8.2: Systems of Linear Algebraic Equations [4 pts., 2 pts. each] Section 8.3: Rank [4 pts., 2 pts. each] Section 8.4: Determinants [4 pts., 2 pts. each] Section 8.5: Properties of Determinants [4 pts., 2 pts. each]
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Unformatted text preview: Section 8.6: Matrix Inverse [9 pts., 3 pts. each] Section 8.7: Cramers Rule [3 pts.] Historical Research [2 pts., 1 pt. each] (a) Gauss first used Gaussian elimination in 1809 or shortly afterwards. (b) Arthur Cayley, a lawyer, defined our modern matrix algebra in work published in 1858....
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This note was uploaded on 11/02/2009 for the course APMA 2102 taught by Professor Keyes during the Spring '08 term at Columbia.

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