Find the area of the region under the graph of f(x) = lnx from x=1 to x=5
answer: 5ln5 - 4
微積分 integration by parts
2009-04-05 1:36 am
回答 (2)
2009-04-05 1:45 am
✔ 最佳答案
圖片參考：http://i601.photobucket.com/albums/tt95/physicsworld9999/physicsworld05Apr041744.jpg?t=1238838331
The required area is the shaded part of the figure.
圖片參考：http://i601.photobucket.com/albums/tt95/physicsworld9999/physicsworld06Apr041744.jpg?t=1238838337
參考: Physics king
2009-04-05 1:41 am
[5,1]_∫ ln x dx
收錄日期: 2021-04-19 14:04:35
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20090404000016KK07127