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Mathematics, 19.06.2021 07:00 fonsworth5

Áp dụng công thức Green để tính diện tích của hình elip \frac{x^{2} }{a^{2} } +\frac{y^{2} }{b^{2} } \leq 1

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Áp dụng công thức Green để tính diện tích của hình elip...

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