

解某題微積分時,詳解中出現了這個極限:
http://imgur.com/IEcpROk

試了幾次都算不出答案
請問他是怎麼算出來的?
我用程式畫圖確實是這個極限值
麻煩各位了> <
--
※ 發信站: 批踢踢實業坊(ptt.cc), 來自: 140.112.241.143
※ 文章網址: https://www.ptt.cc/bbs/Math/M.1446302049.A.C8C.html
※ 編輯: gtyuse (140.112.241.143), 10/31/2015 22:35:41
※ 編輯: gtyuse (140.112.241.143), 10/31/2015 22:41:24
→
10/31 23:08, , 1F
10/31 23:08, 1F
→
10/31 23:10, , 2F
10/31 23:10, 2F
→
10/31 23:10, , 3F
10/31 23:10, 3F
→
10/31 23:11, , 4F
10/31 23:11, 4F
→
10/31 23:12, , 5F
10/31 23:12, 5F
→
10/31 23:46, , 6F
10/31 23:46, 6F
→
10/31 23:49, , 7F
10/31 23:49, 7F
→
10/31 23:50, , 8F
10/31 23:50, 8F
→
10/31 23:51, , 9F
10/31 23:51, 9F
→
10/31 23:55, , 10F
10/31 23:55, 10F
→
10/31 23:55, , 11F
10/31 23:55, 11F
→
11/01 00:00, , 12F
11/01 00:00, 12F
→
11/01 00:01, , 13F
11/01 00:01, 13F
※ 編輯: gtyuse (140.112.241.143), 11/01/2015 00:03:35
→
11/01 00:14, , 14F
11/01 00:14, 14F
→
11/01 00:14, , 15F
11/01 00:14, 15F
→
11/01 00:32, , 16F
11/01 00:32, 16F

→
11/01 00:32, , 17F
11/01 00:32, 17F
→
11/01 00:46, , 18F
11/01 00:46, 18F
→
11/01 00:47, , 19F
11/01 00:47, 19F
→
11/01 00:50, , 20F
11/01 00:50, 20F