Cho hình phẳng \(\left( H \right)\) như hình vẽ (p...
Câu hỏi: Cho hình phẳng \(\left( H \right)\) như hình vẽ (phần tô đậm). Diện tích hình phẳng \(\left( H \right)\) là![](data:image/png;base64,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)
A \(\dfrac{9}{2}\ln 3 - \dfrac{3}{2}\).
B \(1\).
C \(\dfrac{9}{2}\ln 3 - 4\).
D \(\dfrac{9}{2}\ln 3 - 2\).
Câu hỏi trên thuộc đề trắc nghiệm
Đề thi HK2 môn Toán lớp 12 THPT Chuyên Amsterdam - Năm 2017 - 2018 (có lời giải chi tiết)