Register to reply

Need help with my technical fest!

by zorro
Tags: fest, technical
Share this thread:
zorro
#1
Jan19-12, 11:13 AM
P: 1,394
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.
Phys.Org News Partner Science news on Phys.org
Fungus deadly to AIDS patients found to grow on trees
Canola genome sequence reveals evolutionary 'love triangle'
Scientists uncover clues to role of magnetism in iron-based superconductors
jedishrfu
#2
Jan19-12, 11:15 AM
P: 2,944
there as a recent article at NPR on this very subject:

http://www.npr.org/blogs/krulwich/20...tions-screamed
zorro
#3
Jan19-12, 11:35 AM
P: 1,394
umm I think we can't use computers, it should be solvable manually.

Xitami
#4
Jan20-12, 02:35 AM
P: 129
Need help with my technical fest!

log[x]=b*a
x^y = ?
zorro
#5
Jan20-12, 07:48 AM
P: 1,394
That's fine with the example I gave.
I need similar questions.
Xitami
#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
#7
Jan25-12, 09:08 AM
P: 1,394
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
#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
#9
Jan26-12, 09:22 AM
P: 1,394
Sorry I did not get that.
The first value is for 'h'.
Isn't log(-1) undefined?
Xitami
#10
Jan26-12, 04:19 PM
P: 129
http://www.wolframalpha.com/input/?i=log%28-1%29
Isaacsname
#11
Feb1-12, 10:44 AM
P: 60
http://en.wikipedia.org/wiki/Synethesia

?
TylerH
#12
Feb6-12, 12:41 PM
P: 737
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.


Register to reply

Related Discussions
Technical help Mechanical Engineering 1
Technical specifications General Engineering 1