Hàm số F(x) = 2sinx - 3cosx là một nguyên hàm của hàm số. - Sách Toán

Câu hỏi:
Hàm số F(x) = 2sinx – 3cosx là một nguyên hàm của hàm số.

A. \(% MathType-82-7-
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f\left( x \right) = – 2\cos x – 3\sin x\)

B. \(% MathType-82-7-
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f\left( x \right) = – 2\cos x + 3\sin x\)

C. \(% MathType-82-7-
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f\left( x \right) = 2\cos x – 3\sin x\)

D. \(% MathType-82-7-
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f\left( x \right) = 2\cos x + 3\sin x\)

Lời Giải:
Đây là các câu trắc nghiệm về NGUYÊN HÀM mức độ 1,2
Hàm số F(x) = 2sinx - 3cosx là một nguyên hàm của hàm số. 1

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{\left( {F\left( x \right)} \right)^\prime } = {\left( {2\sin x – 3\cos x} \right)^\prime } = 2\cos x + 3\sin x\)

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Thuộc chủ đề: Trắc nghiệm Nguyên hàm

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