Omnimaga
General Discussion => Other Discussions => Math and Science => Topic started by: AngelFish on August 06, 2011, 01:36:42 am
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Here's a little ditty related to some stuff I've been working on. This problem has managed to crash Mathematica, confuse Matlab, destroy my attempts at a symbolic solution, and cause Wolfram Alpha to throw a temper tantrum. In short, it's a nasty little bugger and I was wondering if anyone else wanted to take a crack at it:
LimN→∞ N/(2^⌊Log2N⌋)
+10 Math points to anyone who can either solve it or demonstrate that there's no elementary solution :P
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No limit kind sir.
Consider N = 2^k, for arbitrarily large k. then the answer is 1.
Now consider N = 2^k-epsilon, for arbitrarily large k. then the limit is 2.
[note: k = integer]
undefined limit.
(note: have floors, abuse boundary conditions :P)
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I suppose that should have been pretty obvious :P
Thanks.
/me hands over the promised +10 points