Problem 1: Use cofactors Cij = (-1)i+j det(M;;) to find all cofactors of the following matrix A and put the cofactors into cofactor matrices C. Finally, compute AC, where Problem 2: Compute the determinants of the following matrices. A = 1 1 1 1 0 " a b ^-[:] A = c d B = 1002 0345 5403 2001 C = 0100 1010 0101 0010

Advanced Engineering Mathematics
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ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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Assignment -12
Problem 1: Use cofactors Cij = (-1)i+j det (M;;) to find all cofactors of
the following matrix A and put the cofactors into cofactor matrices C.
Finally, compute AC, where
A =
1
Problem 2: Compute the determinants of the following matrices.
0 1 00
1 0 1 0
010 1
0010
Bin Han (HDU)
0
A =
B =
a
[3
C
b
002
0345
4 03
2001
Calculating Determinants
2
C =
December, 2017
9/10
Transcribed Image Text:Assignment -12 Problem 1: Use cofactors Cij = (-1)i+j det (M;;) to find all cofactors of the following matrix A and put the cofactors into cofactor matrices C. Finally, compute AC, where A = 1 Problem 2: Compute the determinants of the following matrices. 0 1 00 1 0 1 0 010 1 0010 Bin Han (HDU) 0 A = B = a [3 C b 002 0345 4 03 2001 Calculating Determinants 2 C = December, 2017 9/10
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