[其他] 對數的一個問題...
版友好,
lim log {2(3)^n+2(4)^n}^(1/n)
n->∞ 2
log是以2為底 請問這個該怎麼算...?
老師說要用L'Hopital 但不知道要怎麼用阿@@
謝謝..
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 58.114.80.48
推
11/10 21:41, , 1F
11/10 21:41, 1F
→
11/10 21:49, , 2F
11/10 21:49, 2F
→
11/10 21:50, , 3F
11/10 21:50, 3F
推
11/10 21:52, , 4F
11/10 21:52, 4F
→
11/10 21:53, , 5F
11/10 21:53, 5F
→
11/10 21:53, , 6F
11/10 21:53, 6F
→
11/10 21:56, , 7F
11/10 21:56, 7F
推
11/10 21:58, , 8F
11/10 21:58, 8F
→
11/10 21:58, , 9F
11/10 21:58, 9F
推
11/10 21:59, , 10F
11/10 21:59, 10F
→
11/10 22:00, , 11F
11/10 22:00, 11F
推
11/10 22:03, , 12F
11/10 22:03, 12F
→
11/10 22:06, , 13F
11/10 22:06, 13F
→
11/10 22:06, , 14F
11/10 22:06, 14F
推
11/10 22:08, , 15F
11/10 22:08, 15F
→
11/10 22:08, , 16F
11/10 22:08, 16F
→
11/10 22:16, , 17F
11/10 22:16, 17F