Need help with my technical fest!


by zorro
Tags: fest, technical
zorro
zorro is offline
#1
Jan19-12, 11:13 AM
P: 1,395
I have this Computer Science tech. fest coming up in my college. I am assigned to collect a few questions for a particular event. Basically the question should be a mathematical expression which on simplifying/integrating/differentiating or applying any other mathematical operation should reduce to something amazing (like a popular word).

ex: Simplify e^{b(y2.........some characters)}

Simplifying this should give a word like ebay.

Any ideas would be appreciated.
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jedishrfu
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#2
Jan19-12, 11:15 AM
P: 2,471
there as a recent article at NPR on this very subject:

http://www.npr.org/blogs/krulwich/20...tions-screamed
zorro
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#3
Jan19-12, 11:35 AM
P: 1,395
umm I think we can't use computers, it should be solvable manually.

Xitami
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#4
Jan20-12, 02:35 AM
P: 129

Need help with my technical fest!


log[x]=b*a
x^y = ?
zorro
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#5
Jan20-12, 07:48 AM
P: 1,395
That's fine with the example I gave.
I need similar questions.
Xitami
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#6
Jan21-12, 03:30 AM
P: 129
[tex]\sum_{n=1}^\infty\frac{1}{2^n-1}\cdot\sum_{n=1}^{\infty}\frac{1}{n^3}\cdot\lim_{n \to \infty }\left(\sum_{k=1}^{n}\frac{1}{k}-\ln(n) \right )[/tex]
[tex]E_B[/tex] http://en.wikipedia.org/wiki/Erd%C5%...rwein_constant
[tex]A[/tex]http://en.wikipedia.org/wiki/Ap%C3%A9ry%27s_constant
[tex]\gamma[/tex]http://en.wikipedia.org/wiki/Euler%E...eroni_constant
zorro
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#7
Jan25-12, 09:08 AM
P: 1,395
dats a great idea!
I made up another question :

(-1)1/3.(-1)(1/2+1/2).f(x) , where f(x) is any function with x=-1

This reduces to ωifi.

I am trying to find a question such that the expression reduces to Hack or Hacked or any other Computer related word. Can you help?
Xitami
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#8
Jan26-12, 01:24 AM
P: 129
[tex]6.626068 10^{-34}\frac{\log(-1)}{\pi} \left[\frac{m^2\quad kg}{s}\right][/tex]
zorro
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#9
Jan26-12, 09:22 AM
P: 1,395
Sorry I did not get that.
The first value is for 'h'.
Isn't log(-1) undefined?
Xitami
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#10
Jan26-12, 04:19 PM
P: 129
http://www.wolframalpha.com/input/?i=log%28-1%29
Isaacsname
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#11
Feb1-12, 10:44 AM
P: 52
http://en.wikipedia.org/wiki/Synethesia

?
TylerH
TylerH is offline
#12
Feb6-12, 12:41 PM
P: 736
My calc I teacher showed us this one on the last day of class:
[tex]\int_0^{ice}\frac{x^2}{3}=(ice)^3[/tex]
Ice cube.


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