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

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#301 2013-04-01 22:22:55

anonimnystefy
Real Member
From: The Foundation
Registered: 2011-05-23
Posts: 15,507

Re: Expectation

Yes.


“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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#302 2013-04-01 22:27:07

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 85,270

Re: Expectation

Did you look at rows instead of columns as I suggested.


In mathematics, you don't understand things. You just get used to them.
Of course that result can be rigorously obtained, but who cares?
Combinatorics is Algebra and Algebra is Combinatorics.

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#303 2013-04-01 22:28:31

anonimnystefy
Real Member
From: The Foundation
Registered: 2011-05-23
Posts: 15,507

Re: Expectation

I haven't, yet. I was sleeping.


“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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#304 2013-04-01 22:29:16

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 85,270

Re: Expectation

I pretty much just got in also.


In mathematics, you don't understand things. You just get used to them.
Of course that result can be rigorously obtained, but who cares?
Combinatorics is Algebra and Algebra is Combinatorics.

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#305 2013-04-01 22:31:32

anonimnystefy
Real Member
From: The Foundation
Registered: 2011-05-23
Posts: 15,507

Re: Expectation

You were also online at 5.42 am in my time zone.


“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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#306 2013-04-01 22:36:33

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 85,270

Re: Expectation

Yes, then I went off to watch something with my brother.


In mathematics, you don't understand things. You just get used to them.
Of course that result can be rigorously obtained, but who cares?
Combinatorics is Algebra and Algebra is Combinatorics.

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#307 2013-04-01 23:14:08

anonimnystefy
Real Member
From: The Foundation
Registered: 2011-05-23
Posts: 15,507

Re: Expectation

Okay. Have you at least got some sleep today?


“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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#308 2013-04-01 23:16:40

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 85,270

Re: Expectation

The day started about 9 hours ago so I will probably go for a bunch more.


In mathematics, you don't understand things. You just get used to them.
Of course that result can be rigorously obtained, but who cares?
Combinatorics is Algebra and Algebra is Combinatorics.

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#309 2013-04-01 23:36:45

anonimnystefy
Real Member
From: The Foundation
Registered: 2011-05-23
Posts: 15,507

Re: Expectation

Okay, that is good.

Have you done the fourth part of the rat problem?


“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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#310 2013-04-01 23:46:14

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 85,270

Re: Expectation

Oh boy, I am sorry but I am working on another problem for Agnishom. As soon as I post it I will get on the fourth one.

Also I am dealing with two spammers and must handle that. Please hold on.


In mathematics, you don't understand things. You just get used to them.
Of course that result can be rigorously obtained, but who cares?
Combinatorics is Algebra and Algebra is Combinatorics.

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#311 2013-04-01 23:58:35

anonimnystefy
Real Member
From: The Foundation
Registered: 2011-05-23
Posts: 15,507

Re: Expectation

There is no hurry.

Which problem is that?


“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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#312 2013-04-02 00:00:00

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 85,270

Re: Expectation

His chord problem, I have solved it.

So far, I am only getting one part of d.

I have to do a chore, see you in a bit.


In mathematics, you don't understand things. You just get used to them.
Of course that result can be rigorously obtained, but who cares?
Combinatorics is Algebra and Algebra is Combinatorics.

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