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Câu 3:

Đạo hàm của hàm $y = \mathop x\nolimits^{\cos x}$

Câu 3: Đạo hàm của hàm y=xcos⁡xy = \mathop x\nolimits^{\cos x}y=xcosx là:

Thông tin câu hỏi

Câu 3:

Đạo hàm của hàm $y = \mathop x\nolimits^{\cos x}$ là: