Compute the limit of the sequence

(3^n)/ ((2^n)+1)

I have simplified a much harder problem to this limit and i am having a mind blank... helpplease? cheers

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- January 22nd 2009, 08:46 AMsebjoryCompute the limit (3^n)/(2^n)+1
Compute the limit of the sequence

(3^n)/ ((2^n)+1)

I have simplified a much harder problem to this limit and i am having a mind blank... helpplease? cheers - January 22nd 2009, 08:58 AMh2osprey
The th term tends to .

- January 22nd 2009, 09:43 AMThePerfectHacker
- January 22nd 2009, 09:51 AMJester
- January 22nd 2009, 10:23 AMSoroban
Hello, sebjory!

Yet another approach . . .

Quote:

Divide top and bottom by

Therefore: .

- January 22nd 2009, 03:23 PMsebjory
thanks a hell of a lot guys that was exactly what i was looking for. Think i might use Sorobans solution nice and elegant. cant believe i didnt see it (Headbang)(Giggle)

- January 22nd 2009, 04:56 PMMathstud28