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#1 Re: Help Me ! » A simple question2 » Yesterday 20:12:52

ktesla39 wrote:

Do you mean

  Both are nearly 0

This version used JavaScript for calculation. I was originally going to use Python and it's SymPy module to find exact answer but python denied the recursive loop as it reached it's recursion limit.

But how did you know this? Can you tell me your grade?

2^{-1541023937} exactly.
Just try to calculate on your own. It's not that difficult and you can try to figure out it in, I guess, a few hour?
You can start from calculating f(2) and f(2-(1/2^a)-(1-2^b)-...), I think.
If you can finally get the value of sth. like f(2-(1/2^10)-(1/2^23)-(1/2^34)), you can start calculating f(3).

#2 Re: Help Me ! » A simple question » Yesterday 20:01:46

Well i think you can use Parseval's identity.

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