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Mathematics, 04.08.2021 09:20 jason1702
Tính I =Dydxdyx2+ y2, với D là miền 2x ≤ x2+ y2≤ 4; x ≥ 0; y ≥ 0.
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Tính I =Dydxdyx2+ y2, với D là miền 2x ≤ x2+ y2≤ 4; x ≥ 0; y ≥ 0....
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