b→(1;2;−3). Tính tọa độ
Mathematics, 23.09.2021 07:50 yuser7865
Trong không gian với hệ tọa độ Oxyz, cho hai vectơ
a→(3;−1;2) và
b→(1;2;−3). Tính tọa độ
vectơ
a→+b→.
Answers: 2
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Trong không gian với hệ tọa độ Oxyz, cho hai vectơ
a→(3;−1;2) và
b→(1;2;−3). Tính tọa độ
b→(1;2;−3). Tính tọa độ
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