一條旋轉體體積題

圖片參考：http://i117.photobucket.com/albums/o61/billy_hywung/Jan09/Crazyint1.jpg


圖片參考：http://i117.photobucket.com/albums/o61/billy_hywung/Jan09/Crazyint2.jpg


圖片參考：http://i117.photobucket.com/albums/o61/billy_hywung/Jan09/Crazyint3.jpg


圖片參考：http://i117.photobucket.com/albums/o61/billy_hywung/Jan09/Crazyint4.jpg

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2009-01-07 16:55:04 補充：
謝了!!! 菩提兄!!!

下圖可能幫到你：(應注意重疊部分)
http://www.go2upload.com/viewpic/1/42ecd4.html

2009-01-07 11:52:31 補充：
[url]http://www.go2upload.com/viewpic/1/42ecd4.html[/url]

2009-01-07 11:52:52 補充：
http://www.go2upload.com/viewpic/1/42ecd4.html

2009-01-07 11:53:11 補充：
冇得直接show圖？

旋轉體有內部自相交(self intersection)吔!
確定繞x=1旋轉嗎?或者重疊部分更另作考量呢?

2009-01-07 15:58:00 補充：
哇!飛天將軍的熱心與耐心真令人佩服!