Cho hàm số y=f(x)liên tục và có đồ thị như hình bê...
Câu hỏi: Cho hàm số y=f(x)liên tục và có đồ thị như hình bên. Gọi D là hình phẳng giới hạn bởi đồ thị hàm số đã cho và trục Ox. Quay hình phẳng D quanh trục Ox ta được khối tròn xoay có thể tích V được xác định theo công thức![](data:image/png;base64,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)
A. \(V = {\pi ^2}\int\limits_1^3 {{{\left[ {f\left( x \right)} \right]}^2}dx} \)
B. \(V = \int\limits_1^3 {{{\left[ {f\left( x \right)} \right]}^2}dx} \)
C. \(V = \frac{1}{3}\int\limits_1^3 {{{\left[ {f\left( x \right)} \right]}^2}dx} \)
D. \(V = \pi \int\limits_1^3 {{{\left[ {f\left( x \right)} \right]}^2}dx} \)
Câu hỏi trên thuộc đề trắc nghiệm
Đề thi thử THPTQG năm 2018 môn Toán Chuyên ĐH Sư Phạm Hà Nội