Mathematics, 15.06.2021 14:00 zahradawkins2007
Cho phép biến đổi tuyến tính f∶ R^2→ R^2 thỏa f(1;0)=(3;1),f(1;2)=(1;5).Tìm ma trận của f đối với cơ sở R^2 là B = {u=(1;1) ; v=(1;2)} ?
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Cho phép biến đổi tuyến tính f∶ R^2→ R^2 thỏa f(1;0)=(3;1),f(1;2)=(1;5).Tìm ma trận của f đối với cơ...
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