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Mathematics, 15.06.2021 07:40 Thrillseeker886

Câu 1 : cho các hệ vector U = {(1,2,7);(0,-1,-6,);(2,3,8);(1,0,-5 )}
a. Tìm số chiều và một cơ sở W của không gian con sinh bởi hệ vector U

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Câu 1 : cho các hệ vector U = {(1,2,7);(0,-1,-6,);(2,3,8);(1,0,-5 )}
a. Tìm số chiều và một c...

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