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Mathematics M2 Disc method (3)
發問:
If the region bounded by the curves y = ln 2x, y = ln x andthe line y = 1 is revolved about the line y = -1, find the volume of the solid ofrevolution by the disc method. 更新: Sorry, the question should be: If the region bounded by the curves y = ln 2x, y = ln x, x-axis and the line y = 1 is revolved about the line y = -1, find the volume of the solid ofrevolution by the disc method.
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其他解答:
Mathematics M2 Disc method (3)
發問:
If the region bounded by the curves y = ln 2x, y = ln x andthe line y = 1 is revolved about the line y = -1, find the volume of the solid ofrevolution by the disc method. 更新: Sorry, the question should be: If the region bounded by the curves y = ln 2x, y = ln x, x-axis and the line y = 1 is revolved about the line y = -1, find the volume of the solid ofrevolution by the disc method.
最佳解答:
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y = ln 2x, y = ln x and y = 1 cannot bound a closed region 2013-05-26 14:19:58 補充： 圖片參考：http://i1191.photobucket.com/albums/z467/robert1973/May13/Crazy021_zpsc707da86.jpg -------------------------------------------------------------------------------------------其他解答:
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