The following system of equations is required to be solved using the LU Decomposition method: 6.4x1+ 5x2+ X3 =-5 5x1+ 2x2+ X3 = 12 X1+ 2x2+ x3 = 3 Find out L and U matrices, and write element a33 (the third element of the third row) of U matrix in the moodle answer (All calculations must be accurate up to 4 decimal places).

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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The following system of equations is required to be solved using the LU Decomposition method:
6.4x1+ 5x2+ x3 =-5
5x1+ 2x2+ X3 = 12
X1+ 2x2+ x3 = 3
Find out L and U matrices, and write element a33 (the third element of the third row) of U matrix in the moodle answer (All calculations must be
accurate up to 4 decimal places).
Transcribed Image Text:The following system of equations is required to be solved using the LU Decomposition method: 6.4x1+ 5x2+ x3 =-5 5x1+ 2x2+ X3 = 12 X1+ 2x2+ x3 = 3 Find out L and U matrices, and write element a33 (the third element of the third row) of U matrix in the moodle answer (All calculations must be accurate up to 4 decimal places).
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