[考古] 北大99
想請問一下第二大題的(A)小題的極限該怎麼求
手上的解答是設t=-x
然後解出極限值=-2
麻煩各位善心大德解答 感謝!
http://ppt.cc/Tzek
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 125.232.99.154
推
07/05 19:10, , 1F
07/05 19:10, 1F
→
07/06 15:36, , 2F
07/06 15:36, 2F
→
07/06 21:40, , 3F
07/06 21:40, 3F
→
07/06 21:40, , 4F
07/06 21:40, 4F
→
07/06 21:41, , 5F
07/06 21:41, 5F
→
07/06 21:42, , 6F
07/06 21:42, 6F
→
07/06 21:43, , 7F
07/06 21:43, 7F
→
07/06 21:44, , 8F
07/06 21:44, 8F
→
07/07 12:47, , 9F
07/07 12:47, 9F