Math Is Fun Forum
  Discussion about math, puzzles, games and fun.   Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ -¹ ² ³ °

Login

Username

Password

Not registered yet?

#501 2012-11-26 03:52:54

anonimnystefy
Real Member

Online

Re: Series

Yes. I found two GFs whose convolution is the GF of the sum. I can't believe I finally solved it. I've been trying for 5 or 6 months now...


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
“A secret's worth depends on the people from whom it must be kept.” ― Carlos Ruiz Zafón
 

#502 2012-11-26 04:26:30

gAr
Star Member

Offline

Re: Series

That's nice, good work!


"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."
 

#503 2012-11-26 04:45:57

anonimnystefy
Real Member

Online

Re: Series

gAr wrote:

4)

This appeared in AMM

Find

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
“A secret's worth depends on the people from whom it must be kept.” ― Carlos Ruiz Zafón
 

#504 2012-11-26 04:58:03

gAr
Star Member

Offline

Re: Series

That's correct, well done again!


"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."
 

#505 2012-11-26 05:59:55

anonimnystefy
Real Member

Online

Re: Series

gAr wrote:

11)

Find

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
“A secret's worth depends on the people from whom it must be kept.” ― Carlos Ruiz Zafón
 

#506 2012-11-26 06:07:30

anonimnystefy
Real Member

Online

Re: Series

gAr wrote:

Nope, only after all the sums here are solved!

It would seem that your conditions for posting a new series are met...


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
“A secret's worth depends on the people from whom it must be kept.” ― Carlos Ruiz Zafón
 

#507 2013-02-18 03:38:47

anonimnystefy
Real Member

Online

Re: Series

Hi gAr

Do you have any more series?


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
“A secret's worth depends on the people from whom it must be kept.” ― Carlos Ruiz Zafón
 

#508 2013-02-18 04:14:16

gAr
Star Member

Offline

Re: Series

Hi,

Not yet, I'm looking at other problems.


"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."
 

#509 2013-02-18 04:23:23

anonimnystefy
Real Member

Online

Re: Series

Okay.


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
“A secret's worth depends on the people from whom it must be kept.” ― Carlos Ruiz Zafón
 

Board footer

Powered by FluxBB