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  A Little Confusion
The topic "Zeros of the funcion in Laplace domain" has been locked, but there is some confusion needs to be cleared. Of course, I am not obliged doing this, but I am doing it for fun. Actually, I hav...

z315 7/1 2008/8/26 08:05
  Intergration
Can anyone help with the following intergration?

ken7976 10/2 2008/8/26 08:15
  Prime numbers questions
Is there solution for math method/formula to find four a, b, c, d prime numbers (not brute force method) laying in specified range from xxx to yyy where distance (difference) between any numbers from ...

ken7976 23/1 2008/8/26 08:13
  How our body can induce noise?
Hello, I've recently built an amplifier circuit with overall gain of 1000000. after shortening two differential inputs to ground and connecting output to an oscilloscope, I encountered an interesting ...

netlgc 12/3 2008/8/26 08:10
  Help with tensors please 
Help me with this problems please ? http://www.turboloverock.com/images/Grafico1.jpg Thanks:D

booksir 4/4 2008/8/26 08:06
  what is string theory.........
can any body tells me that whit is string theory......... can we have 11 dimensions.........? why we cant represents those dimensions.............? what are the supernatural forces of the universe...

dongyea 14/3 2008/8/26 08:14
  Raman effect
Hello, Can any of you please tell wether the light scattering that makes the sky blue is a Raman scattering or raleigh scattering , and if both fluroscence and Raman effect have the same effect on t...

saigu 3/3 2008/8/26 08:07
  matrix
how to find exp(A) where A is a matrix?

scuzt 13/3 2008/8/26 08:16
  plz reply
HEllo , Plz help me in solving these problems regarding Fourier Series: 1):Find Fourier Sine Series for f(x)=x^2 -Π(pie)
chdd 7/1 2008/8/26 08:10
  I need this article from Superlattices and microstructures
g. ya. slepyan, Superlattices and microstructures, 36, 773, (2004) Added after 57 seconds:

mxg330 10/1 2008/8/26 08:09
  real simple question: what is light
so here is the story. my friend asked me what is light. i took a long time telling a story of light as particle and wave with photoelectric effect and compton scattering experiences. then a bit into m...

hualeyan 15/11 2008/8/26 08:07
  ordinary and partial differential equations
What are the best books dealing on the aformentioned topics like sneddon for elements of partial differential equaions wherein insights into the purpose of methods and what is really happenoing by sol...

hgping 8/2 2008/8/26 08:05
  please help me to solve those problems about electromagnetic
1. if the earth's horizontal field component is 40 礣 north,find the magnetic moment of a short bar magnet 0.5m to the west of the compass which deflects the compass needle 45? 2. the magnetic flux ...

pdang 12/1 2008/8/26 08:08
  How do you integrate this?
http://www.elektroda.pl/cgi-bin/mimetex/mimetex.cgi?3$ I

398338 28/5 2008/8/26 08:08
  (urgent!!!)elsevier paper req!
The one phonon Raman spectrum in microcrystalline silicon H. Richter, Z. P. Wang and L. Ley Max-Planck-Institute f黵 Festk鰎perforschung, Heisenbergstr. 1, 7000, Stuttgart 80, Federal Republic of ...

dongyea 11/1 2008/8/26 08:15
  Free video lectures on Mathematics, Physics, Chemistry
Hi All Here is a site videos4us.googlepages.com

nnxd 13/1 2008/8/26 08:12
  integration
∫ sin?x)/x? The integration is required from 0 to ∞ Dear all if anyone can help solving this integration please reply regards Roshdy

fusarium 16/2 2008/8/26 08:15
  help me to write program matlab problem
hello all; plese help me to write in matlab follow if define ρ=air density;v=speed wind; σ=rotor solidity; λ=tip speed ratio;ω=rotational speed;Cp=power coefficient; Pw=.5*ρ...

yvling 11/3 2008/8/26 08:06
  Handbook.of.Integral.Equations.
Handbook.of.Integral.Equations. http://rapidshare.de/files/13365153/CRC.Press_.Handbook.of.Integral.Equations._1998_.EEn.BM.OCR.7.0.LotB.pdf.html

rickli 8/1 2008/8/26 08:09
  Could you please solve this for y
2(dy/dx)=ytanx

rickli 9/2 2008/8/26 08:12
  Rainbow
I am just wondering that can we see the complete circle of a rainbow in the sky. If you know the answer, please tell me. Thank you for your help.

dongyea 13/5 2008/8/26 08:11
  DIVISION IN VEDIC MATH
CAN ANYONE TOLD ME THE ALGORITHM USED FOR DIVISION IN VEDIC MATHEMATICS

ken7976 20/1 2008/8/26 08:16
  hi friends
Here is another link for mathematics books , in future it will include lot of mathematics ebooks. www.xpmath.com/ebooks/math.php njoy bye

wyslnhhh56 23/1 2008/8/26 08:11
  equidistribution theorem
Consider a sequence (an) that is uniformly distributed modulo 1. We know from the equidistribution theorem that: N--> infinity 1/N Σ can be re-written as ∫(f(x)dx, x=0,1). See, www.en.wiki...

ai8957382 14/1 2008/8/26 08:12
  power of 3
What equation to solve ( power of 3) this ? s^3 0.7s^2-0.05^s 1

zunwang 14/10 2008/8/26 08:08
  Minimum phase condition
Dear, For a transfer function T(s)=(1 a1*s)/(1 a2*s b2*s^2) .I want to prove that the minimum phase will occur when a1=a2.

wy830115 13/1 2008/8/26 08:11
  method of moment
dear all can anybody help to understand method of moment for electromagnetic analysis ?? or may u have any tutorial/e-book of MoM?? thanks for ur help l

ct731 16/9 2008/8/26 08:12
  frequency response
Can somebody help me to find frequency response for the system Code: h(n) = (a)^n*cos(n*pi)*u(n)

knoxville 12/2 2008/8/26 08:11
  SDI
Can anyone help me with SDI standard ? I want to know how to calculate the number of embedded audio channel in it

booksir 16/3 2008/8/26 08:13
  Super Efficient Electric Motor Theory, you do the math.
Hello, I wrote this paper defining how the same physics that are behind a squirrel cage motor, can be used to construct a Transformer Motor. It would work better at higher frequencies and reduce the...

wyslnhhh56 31/2 2008/8/26 08:16
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