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Jan16-12 Greg Bernhardt
What is this?:This is a list that contains hotkeys and short cuts designed to make your time writing equations in...
Oct17-12 06:24 PM
Gertlex
17 190,532
What are the advantages and disadvantages of MATHCAD, MATLAB, maple and mathematica? Which one do you use, and why?
Nov12-13 01:21 PM
Pythagorean
48 123,979
editor, latex Sticky Thread Pinned: Best Latex Editor? ( 1 2)
What's a good freeware latex editor? I've been trying to install LEd, but it's not going smoothly, so I don't want...
Jun7-14 08:10 AM
freshman123
26 69,831
Hello, In a function I'm mapping a ~30MB file like this: raw = memmapfile( ... sFileName, ... ...
Feb18-09 03:58 PM
S. Moger
0 1,765
When i input "Solve", the machine answered "{{}}", the answer is not what i want, i want to know if my mathematica 5...
Sep30-07 08:51 AM
Johan de Vries
1 1,764
Is it possible to only show section numbers without chapter numbers in a LaTeX document of class "book"? For instance,...
Feb26-12 02:47 PM
gauss^2
1 1,764
Hi guys I am tasked with reformatting a paper for an academic conference and I would like a nice MS word template for...
Jun19-13 08:41 AM
ChristinaJ
2 1,764
Hi everyone, I'm wondering why Mathematica (8.0) can't bring this to the obvious form -1, and leaves the expression...
Mar1-11 07:38 PM
DaleSpam
4 1,762
hi all, can any one help me to solve a wire of antenna by method of moment by using pocklington integral equation...
May11-05 11:58 AM
enigma
1 1,761
How can you create tabs in WinEdt for LaTeX on a PDF file? When I write a proof, I want it to be indented in by one...
Nov19-07 04:39 PM
JasonRox
4 1,761
Hello, I am having difficulty inputting a non linear algebraic equation into polymath to solve for reference...
Nov22-13 08:05 AM
kreil
3 1,760
I am trying to input these 2 equations of motion for a double acting pendulum into mathematica in hopes of solving for...
Mar17-11 10:37 AM
DannyS
2 1,759
Software that will run on a PC? Interested in atmosphere sim, plate tectonics, chemical interaction, etc.
Sep24-10 03:44 PM
Meatbot
0 1,757
I am writing a report on my research, and I need to insert Matlab plots and various other images using EPS format for...
Jan3-12 12:35 PM
Fat Ryan
2 1,757
Hello, Just perhaps a simple question for a Mathematica expert: I have a function of two variables f(a,b)...
Oct13-11 06:37 PM
Simon_Tyler
1 1,756
ok I am really confused now topic says it all.. I am given 4n-3 = n(2n-1) using mathemadical induction proof...
Oct17-06 01:42 PM
semc
5 1,755
I don't know where to put this post, I am sorry if I put it into the wrong place. I was writing a proof on wave in...
Oct5-13 08:47 PM
Mark44
1 1,755
Hi All, I have a big ugly function (please see the attached Mathematica file), of tau (f(tau)). The only parameters...
May2-11 11:57 AM
I_am_learning
4 1,754
Hi I have a data set of the form: data = {{0, 0}, {1, 1}, {2, 2}, {3, 20}, {4, 1}, {20, 1}, {21, 1}, {22, 0}};...
Mar7-12 03:34 AM
Niles
3 1,753
Hello guys! I have an issue, i'm trying to make a program in which you can get a bode plot by knowing the transfer...
Oct15-11 06:02 PM
DianeS
0 1,752
Do any such programs exist?
Aug27-11 01:27 AM
Simon_Tyler
3 1,751
Does anyone know a way to get half-vertical lines? I mean, I'd like something identical to /vline , but which starts...
May22-12 12:54 AM
robphy
5 1,751
Hello, does anyone know if there exist a free service that would allow one to base up a forum supporting latex for...
Nov5-10 05:12 PM
mnb96
5 1,749
hi, if Histogram->GetYaxis ()->SetTitle("blah") allows you to set the y axis name, what is the equivalent for adding...
Jul21-10 06:32 AM
lavster
0 1,748
I was wondering if it was possible, via biological thermodynamics, to demonstrate that evolution does not violate the...
Nov26-05 08:47 AM
quetzalcoatl9
11 1,747
I want to have a section title to the effect of "Pseudocode for the Func1 Function," but I would like "Func1" to be in...
Oct3-11 07:25 AM
jhae2.718
4 1,747
Hi, How can I plot some 2d graphs in a 3d fashion like the following picture using excel or matlab? ...
Jul31-10 11:04 PM
Si14
4 1,747
Is there anyway to use a variable in Maple but assign the variable to be an integer, or a multiple of 2Pi, or to be a...
May19-06 02:13 AM
Lyuokdea
4 1,746
IM given a question on matlab programming. It ask to construct a numerical generative model for autoregressive...
Dec10-07 08:16 PM
sensitive
0 1,746
Hi, I have the following code: For - ExpIntegralE == SNR, {x, 0.5}]; R = N*Exp, {q, y, Infinity}]]] what is...
Feb18-11 03:01 PM
Bill Simpson
4 1,746
I know I can use fsolve to solve a system of equations (not one's I'll use; they will be nonlinear). Let's call this...
Aug10-10 05:46 PM
bmanbs2
0 1,745
Hi guys I have been spending a lot of time trying to figure out how to export a plot in MATLAB (to pdf), where the...
May20-10 05:45 PM
Niles
1 1,742
Especially in comparison to SAS? I really don't have the money to buy SAS and I can't get it from my school so I'm...
Jul7-11 08:33 AM
wil3
2 1,742
That's right; it's time for yet another "What class should I take?" thread. Currently I'm registered for PDE1 as my...
Apr16-05 08:17 PM
Hesychast
0 1,741
Proposition: 1*2*3+2*3*4+3*4*5+...+n(n+1)(n+2) = /4 Step (1): If n=1 then LHS (left hand side) = 6, and RHS = 6...
Oct14-06 06:14 AM
OlderDan
8 1,741
Hi, I wish to plot a 3d surface but as of now have not been able to! I wish to plot z=f(x,y)=^1/2 restricted to the...
Jul30-08 07:16 PM
t_n_p
1 1,741
Hello everyone, This drives me nuts… I want to plot a function using LogLinearPlot. Take a look at what's happening...
May29-10 02:32 PM
Bill Simpson
11 1,741
Hi all, For some reason I can't post this in a more appropriate forum, so I thought I'd post it here. I wrote a...
Feb20-12 06:15 PM
DavidSullivan
0 1,741
I have three vectors each of length 599 . These are r,h,e. "r" should be the x-axis data "h" should be the y-axis...
Nov18-10 05:48 PM
Useful nucleus
0 1,740
I am trying to extract data to mathematica from Excel. I understand the Import function and i can get all my 2500...
May12-11 11:27 PM
fujiheero
2 1,740
Let be the propagators for the Schroedinguer,Klein-Gordon and Dirac?...are they hermitian operators?..are their...
Jun19-03 11:09 AM
shchr
3 1,739
Hi there I would like to plot a two functions using Maple on the same graph but with different intervals. What I...
Sep23-09 05:51 AM
kubekas
0 1,737
Hi I am a user of Mathematica as a tool for calculation in Structural Mechanics. I had a problem recently in the...
May31-12 01:44 PM
phyzguy
6 1,737

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