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 Evaluate this sum (Posted on 2005-12-21)
Evaluate this sum in terms of n (the number of terms):
```        1      2       4        8          16
S = --- + ----- + ----- + ------- + ---------- + .....
2      5       41     3,281    21,523,361              ```

 See The Solution Submitted by pcbouhid Rating: 4.3333 (3 votes)

 Subject Author Date re(3): Solution - to goFish pcbouhid 2005-12-24 13:11:49 Solution - Spoiler dopey915 2005-12-22 11:54:14 re(2): Solution goFish 2005-12-22 11:47:12 re: Progress? MindRod 2005-12-22 10:35:51 re(2): Solution goFish 2005-12-22 10:02:31 Progress? dopey915 2005-12-22 09:39:28 re: Solution pcbouhid 2005-12-22 08:13:45 Solution goFish 2005-12-22 03:58:28 re(3): Using Charlie's idea (spoiler?) -- numerical verification Bractals 2005-12-21 18:24:45 re(2): Using Charlie's idea (spoiler?) -- numerical verification Charlie 2005-12-21 16:18:45 re: Using Charlie's idea (spoiler?) Charlie 2005-12-21 15:54:00 Partial Solution Bractals 2005-12-21 15:20:41 Using Charlie's idea (spoiler?) Bob Smith 2005-12-21 14:51:24 ideas Charlie 2005-12-21 12:17:26

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