2012-10-21 02:03 PM
23208367
急
100, -97,-94,-91 .....
求n term:em35:
2012-10-21 02:07 PM
K-ON柴可夫CK!
100, -97,-94,-91 .....
其實喺唔喺
-100, -97,-94,-91 .....
我記得中一做過
2012-10-21 02:11 PM
23208367
回覆 #2 K-ON柴可夫CK! 的帖子
個100無負的
其實系有條唔識既中一仔打黎問我:em35:
2012-10-21 02:18 PM
keith_keith
一句講晒,冇可能
arithmetic sequence一係全部有負,一係全部冇負
2012-10-21 02:22 PM
23208367
咁100,-97,94,-91?:em35:
2012-10-21 02:27 PM
`mR.H0
[quote][b]原帖由 [i]23208367[/i] 於 2012-10-21 02:22 PM 發表。 [/b][url=http://forum.eyankit.com/viewthread.php?tid=88116&page=1#pid961069][img]http://forum.eyankit.com/images/common/back.gif[/img][/url]
咁100,-97,94,-91?:em35: [/quote]
咁就有得做 lol
(103-3n)(-1)^2n
2012-10-21 02:30 PM
23208367
回覆 #6 `mR.H0 的帖子
唔該曬:em46:
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