Description:
Mathematical discussions and pursuits.
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Photon and Matter = Life and Death.
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Photon and Matter = Life and Death.
=.
Why is connection between Photon and Matter is equal
to connection between Life and Death ?
My explanation.
QED try to understand the interaction between photon
and matter. In 1985 Richard Feynman wrote the result
of QED's searching :
‘ The idea of book - the interaction between light... more »
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A joke mathematicians tell -- request for source
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There's a joke (easily googlable) about a rabbit who writes a Ph.D thesis saying that rabbits eat foxes (sometimes it's wolves). I've heard this joke a few times in maths circles but there's no maths content to it. Does anyone know the source/origins of this joke? Paul Epstein
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Question about Base
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My apologies if this type of question is inappropriate here,
especially since it's the other end of the spectrum from your normal
discussions, but I could find no other group where someone might be
helpful.
Has there ever been a system in BaseX where X is also a digit? (i.e. a
Base3 where counting is: 1, 2, 3, 11, 12, 13, 21 . . .)... more »
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The SUCCESSOR of DOG is NOT a NUMBER!
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TRACE
nat [ s dog ]?
TRY 1
nat [ s X ]
TAIL 1
nat X
nat dog
FALSE 1
MISMATCH
STACK: 1 - X1 - R - dog
NOT FOUND!
--------
But don't take my word for it!
Consider it FORMALLY PROVEN!
[link]
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Mild Brain Shock May Improve Math Skills [For teachers too?]
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Mild Brain Shock May Improve Math Skills
CBS News
Friday, May 17, 2013
Mild Brain Shock May Improve Math Skills Bad at math? An
electrical jolt to the brain may be just what the doctor
ordered. A new study finds that painless electrical
stimulation to the brain helped people perform a set of... more »
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What Does . . . LIM(X-->oo) 2^X = ?
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HINT:
LIM(X-->oo) X = oo
LIM(X-->oo) X+1 = oo
LIM(X-->oo) X*2 = oo
LIM(X-->oo) X^2 = oo
LIM(X-->oo) 2^X = ?
Herc
--
[VIRGIL]
The difference in sizes between a finite set and its
finite powerset increases rapidly with the size of the
set so what prevents the same in the limit?... more »
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Einstein: Constant Fine-Structuring Proves God.
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Playboy has offered Sarah Palin $4,000,000 to
pose nude in an upcoming issue. Now Michelle
Obama was offered $50 by National Geographic.
The hand of God wrote that number, and quantum
physics confirms this." -Einstein. Senator von
Braun has appointed a Special Prosecutor...
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Exponential Equation - How do you solve this one please?
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Hi Everyone,
I am challenged today by trying to find a solution to this equation. Am I missing something, or is this a tough one. There is only one variable, W, all the others are constants (C,D,E,F,G)
E = F*exp(CW) + G*exp(DW)
I'm seeking W=?
The only thought I had was taking the derivative with respect to W and... more »
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