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#426 2012-04-21 10:48:06

anonimnystefy
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Re: Series

I know. roflol

Last edited by anonimnystefy (2012-04-21 10:48:25)


The limit operator is just an excuse for doing something you know you can't.
“It's the subject that nobody knows anything about that we can all talk about!” ― Richard Feynman
“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment
 

#427 2012-04-22 01:30:32

anonimnystefy
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Re: Series

gAr wrote:

9)



What should I get for large values of n?


The limit operator is just an excuse for doing something you know you can't.
“It's the subject that nobody knows anything about that we can all talk about!” ― Richard Feynman
“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment
 

#428 2012-04-22 02:51:37

bobbym
Administrator

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Re: Series

Hi;

Did not see your post in the other thread until I went back to quote something. It got buried, perhaps under a double post. What are you asking?


In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.
 

#429 2012-04-22 04:20:23

anonimnystefy
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Re: Series

I remember gAr saying to see what we get for large values of n. Could you type out in M and tell me what you get?


The limit operator is just an excuse for doing something you know you can't.
“It's the subject that nobody knows anything about that we can all talk about!” ― Richard Feynman
“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment
 

#430 2012-04-22 07:20:29

bobbym
Administrator

Online

Re: Series

You are not thinking Big Ohish.


In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.
 

#431 2012-04-22 07:43:27

anonimnystefy
Real Member

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Re: Series

What do you mean?


The limit operator is just an excuse for doing something you know you can't.
“It's the subject that nobody knows anything about that we can all talk about!” ― Richard Feynman
“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment
 

#432 2012-04-22 07:46:32

bobbym
Administrator

Online

Re: Series

Hi;

There is a lot of meat here. Impossible to explain in a short way. I could post a thread in computer math that would show how to do this one.


In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.
 

#433 2012-04-22 07:48:17

anonimnystefy
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Re: Series

When could you do that?


The limit operator is just an excuse for doing something you know you can't.
“It's the subject that nobody knows anything about that we can all talk about!” ― Richard Feynman
“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment
 

#434 2012-04-22 07:49:20

bobbym
Administrator

Online

Re: Series

Half way done with it now.


In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.
 

#435 2012-04-22 07:50:03

anonimnystefy
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Re: Series

Cool! Thanks!


The limit operator is just an excuse for doing something you know you can't.
“It's the subject that nobody knows anything about that we can all talk about!” ― Richard Feynman
“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment
 

#436 2012-04-22 07:52:13

bobbym
Administrator

Online

Re: Series

Do not thank me yet. It will certainly come with a lecture and a rant.


In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.
 

#437 2012-04-22 07:53:45

anonimnystefy
Real Member

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Re: Series

It was a thank for the effort.


The limit operator is just an excuse for doing something you know you can't.
“It's the subject that nobody knows anything about that we can all talk about!” ― Richard Feynman
“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment
 

#438 2012-04-22 18:33:44

bobbym
Administrator

Online

Re: Series

Effort done. Check the other thread.


In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.
 

#439 2012-04-22 21:38:03

anonimnystefy
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Re: Series

I will.


The limit operator is just an excuse for doing something you know you can't.
“It's the subject that nobody knows anything about that we can all talk about!” ― Richard Feynman
“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment
 

#440 2012-04-22 22:01:33

bobbym
Administrator

Online

Re: Series

Hi gAr;


In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.
 

#441 2012-04-23 21:26:26

anonimnystefy
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Re: Series

gAr wrote:

9)



hi gAr


The limit operator is just an excuse for doing something you know you can't.
“It's the subject that nobody knows anything about that we can all talk about!” ― Richard Feynman
“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment
 

#442 2012-04-24 01:19:05

gAr
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Re: Series

Hi anonimnystefy,

7, 16 and 22 are correct. Very good!
I'll check 9 and 21 some other time.



Hi bobbym,

Your answers are also correct, well done!
I agree with your observation on 15. I also saw the same thing happen.


"Believe nothing, no matter where you read it, or who said it, no matter if I have said it, unless it agrees with your own reason and your own common sense"  - Buddha?

"Data! Data! Data!" he cried impatiently. "I can't make bricks without clay."
 

#443 2012-04-24 01:45:58

bobbym
Administrator

Online

Re: Series

Hi gAr;

So good to see you, where have you been?

Thanks for looking at the answers.


In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.
 

#444 2012-04-24 02:02:54

anonimnystefy
Real Member

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Re: Series

Hi gAr

Good to see you back!


The limit operator is just an excuse for doing something you know you can't.
“It's the subject that nobody knows anything about that we can all talk about!” ― Richard Feynman
“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment
 

#445 2012-04-26 02:44:13

gAr
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Re: Series

Hi,

Good to see you too!
Just a little busy.


"Believe nothing, no matter where you read it, or who said it, no matter if I have said it, unless it agrees with your own reason and your own common sense"  - Buddha?

"Data! Data! Data!" he cried impatiently. "I can't make bricks without clay."
 

#446 2012-04-26 02:45:02

anonimnystefy
Real Member

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Re: Series

Have you checked any other sums?


The limit operator is just an excuse for doing something you know you can't.
“It's the subject that nobody knows anything about that we can all talk about!” ― Richard Feynman
“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment
 

#447 2012-04-26 03:03:05

gAr
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Re: Series

No. I did not write the solutions, so may have rework on it.


"Believe nothing, no matter where you read it, or who said it, no matter if I have said it, unless it agrees with your own reason and your own common sense"  - Buddha?

"Data! Data! Data!" he cried impatiently. "I can't make bricks without clay."
 

#448 2012-04-26 03:06:14

anonimnystefy
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Re: Series

Ok. I am interested mostly in the sum involving the zeta function because that is the one I first thought would be very hard,though it turned out to be easy.


The limit operator is just an excuse for doing something you know you can't.
“It's the subject that nobody knows anything about that we can all talk about!” ― Richard Feynman
“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment
 

#449 2012-04-26 03:10:13

gAr
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Re: Series

Problem 22?


"Believe nothing, no matter where you read it, or who said it, no matter if I have said it, unless it agrees with your own reason and your own common sense"  - Buddha?

"Data! Data! Data!" he cried impatiently. "I can't make bricks without clay."
 

#450 2012-04-26 03:11:53

anonimnystefy
Real Member

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Re: Series

Actually,I just saw you said that one is correct. My bad.


The limit operator is just an excuse for doing something you know you can't.
“It's the subject that nobody knows anything about that we can all talk about!” ― Richard Feynman
“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment
 

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