Quay lại câu hỏi

	3	thêm 2 ký tự trong đề bài
tinh thich phan, de thi thu dai hoc! $\int\limits_{1}^{e}\frac{(2x+1)\ln x+3}{x.\ln x+1}$dx Tích phân tinh thich phan, de thi thu dai hoc! $\int\limits_{1}^{e}$$\frac{(2x+1)lnx+3}{x.lnx+1}$dx Tích phân tinh thich phan, de thi thu dai hoc! $\int\limits_{1}^{e}\frac{(2x+1)\ln x+3}{x.\ln x+1}$dx Tích phân

	2	thêm 2 ký tự trong đề bài
tinh thich phan, de thi thu dai hoc! $\int\limits_{1}^{e}$ $\frac{(2x+1)lnx+3}{x.lnx+1}$ dx Tích phân tinh thich phan, de thi thu dai hoc! $\int\limits_{1}^{e}$ $\frac{(2x+1)lnx+3}{x.lnx+1}$ Tích phân tinh thich phan, de thi thu dai hoc! $\int\limits_{1}^{e}$ $\frac{(2x+1)lnx+3}{x.lnx+1}$ dx Tích phân

	1	tạo mới
tinh thich phan, de thi thu dai hoc! $\int\limits_{1}^{e}$ $\frac{(2x+1)lnx+3}{x.lnx+1}$

Chat chit và chém gió

Việt EL: ... 8/21/2017 8:20:01 AM
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