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Option 29 DHS 1.1 Collection of DHS Ryabushko
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Uploaded: 16.01.2019
Content: 1.1.pdf 60,81 kB
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Uploaded: 16.01.2019
Content: 1.1.pdf 60,81 kB
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Product description
DHS - 1.1
No. 1.29. For this determinant find the minors and algebraic additions.
Calculate the determinant: a) spreading it over the elements i of the string; b) spreading it out
j column elements; c) having previously received zeros in the i line. i = 4; j = 4.
No. 2.29. Two matrices A and B are given. Find: a) AB; b) BA; c) A – 1; d) AA – 1; e) A – 1A.