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#26 2013-11-20 06:54:19

anonimnystefy
Real Member
From: The Foundation
Registered: 2011-05-23
Posts: 15,410

Re: Do you love limits?

We are doing it because I cannot access M right now and do it on my own.


“Here lies the reader who will never open this book. He is forever dead.

“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment

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#27 2013-11-20 06:56:41

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 84,712

Re: Do you love limits?

Okay, so what are we doing? The integral, the sum or what limit?


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.

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#28 2013-11-20 06:58:41

Yusuke00
Member
Registered: 2013-11-19
Posts: 43

Re: Do you love limits?

Yes the question is correct.

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#29 2013-11-20 07:00:06

anonimnystefy
Real Member
From: The Foundation
Registered: 2011-05-23
Posts: 15,410

Re: Do you love limits?

Where did these questions come from?


“Here lies the reader who will never open this book. He is forever dead.

“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment

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#30 2013-11-20 07:01:08

Yusuke00
Member
Registered: 2013-11-19
Posts: 43

Re: Do you love limits?

My 11th grade math book

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#31 2013-11-20 07:01:53

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 84,712

Re: Do you love limits?

Go with the infinity answer.

Title please.


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.

Online

#32 2013-11-20 07:02:47

Yusuke00
Member
Registered: 2013-11-19
Posts: 43

Re: Do you love limits?

Yes it is infinity thanks a lot.
Any ideas on 1?

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#33 2013-11-20 07:04:57

Yusuke00
Member
Registered: 2013-11-19
Posts: 43

Re: Do you love limits?

It's in romanian,i'm not from US sorry.

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#34 2013-11-20 07:07:27

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 84,712

Re: Do you love limits?

That is okay, the first one looks like Rolle's or Mean Value might do it, I will post if I get something.


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.

Online

#35 2013-11-20 09:45:46

anonimnystefy
Real Member
From: The Foundation
Registered: 2011-05-23
Posts: 15,410

Re: Do you love limits?

Hi Yusuke00

If f(a)>g(a), then h(x)=f(x)-g(x), otherwise, h(x)=g(x)-f(x). We can see that it is true that h(a)<0 and h(b)>0. Then, we can apply the theorem given here.


“Here lies the reader who will never open this book. He is forever dead.

“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment

Online

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