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試卷名稱：102年 - 102 國立臺灣大學轉學生招生考試試題:微積分(B)#110876
年份：102年
科目：研究所、轉學考(插大)-微積分
13. A region A is bounded by the hyperbolas (雙曲線) xy = 1 and xy = 2, and the
curves xy2 = 3 and xy2 = 4. The area of A is denoted by area.. Use the change
of variables u = ry and u = ay', the area of the image of the region A in the
coordinate space determined by (u,v) under the transformation is called areat. 請問下列哪些選項是正確的?
(A) areao =In4-1n3
(B)
(C)
(D) The Jacobian determinant 
(E)