[理工] [工數]-向量積分
趴休 2 2
求 ∫ ------ [(x-2) + y ] ds = ?
c 趴休n
其中C 如圖1所示,n為曲線C上指向外的單位法線向量
s為曲線C的弧長參數。
原文與圖示
http://ppt.cc/4ICe
不知道該怎麼下手
麻煩各位幫忙了
謝謝..
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 114.45.107.59
→
01/29 23:27, , 1F
01/29 23:27, 1F
→
01/29 23:27, , 2F
01/29 23:27, 2F
→
01/29 23:36, , 3F
01/29 23:36, 3F
→
01/29 23:54, , 4F
01/29 23:54, 4F
→
01/29 23:55, , 5F
01/29 23:55, 5F
推
01/30 00:36, , 6F
01/30 00:36, 6F
→
01/30 00:46, , 7F
01/30 00:46, 7F
→
01/30 00:52, , 8F
01/30 00:52, 8F
→
01/30 00:53, , 9F
01/30 00:53, 9F
→
01/30 00:56, , 10F
01/30 00:56, 10F
推
01/30 00:58, , 11F
01/30 00:58, 11F
推
01/30 00:59, , 12F
01/30 00:59, 12F
討論串 (同標題文章)