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Jan16-12 Greg Bernhardt
What are the advantages and disadvantages of MATHCAD, MATLAB, maple and mathematica? Which one do you use, and why?
Jul22-14 10:36 AM
49 129,170
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
26 72,943
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
17 197,407
Can someone provide me to a guide, book or some kind of tutorial that would help me in learning how to simulate the...
May21-11 03:50 PM
2 1,672
When a resistor (R), capacitor (C) and battery (V) are connected in series, a charge Q builds up on the capacitor...
May21-11 05:57 AM
1 1,235
All, I have a ListSurfacePlot3D graphic and wish to label the tick marks using strings. For example if I have...
May20-11 07:29 PM
1 4,049
Hi, I have the following simple code in Mathematica: a=1; step=0.5; b=2; y=a^2-5 -4
May20-11 07:01 PM
2 1,139
hi. Im trying to assign matrices to variables using for loop in MATLAB. can anyone help me wid dis? Thnx.
May20-11 05:58 PM
1 1,274
Hello! I have posted a matlab problem in the homework section but this page seems better placed, although its not...
May20-11 11:16 AM
1 1,375
am currently working on a project for simulating fractal antenna behaviour using anfis..i got 5 parameters of antenna...
May20-11 04:06 AM
0 870
I'm trying to solve a maxflow problem with hundreds of thousands of vertices and millions of edges. lp_solve runs out...
May20-11 02:12 AM
0 973
I'm having a simple problem with simplifying of logs. Given the input : FullSimplify - 8 Log + 4, m1 > 0 && m2 > 0]...
May19-11 01:17 AM
Bill Simpson
5 2,843
Hi! I've been looking to simulate a PI controller in SIMULINK without much success. You will be able to find a...
May18-11 11:37 AM
2 4,608
Is there any in-built function to color an image in matlab. I tried to develop a paint application in matlab using...
May18-11 05:56 AM
Aaron Angel
0 2,035
Hi, I am looking for a TeX\LaTeX editor, preferably a freeware or shareware version. I want to work on learning this...
May18-11 12:52 AM
7 2,912
Hi, I'm new to this forum and only have a few months experience with matlab but am getting to know it. Hope you can...
May17-11 05:36 PM
4 2,133
Hello, I need help in integrating procedure in Maple 10. I got a numerical solution of a 2nd order ODE as a procedure,...
May17-11 03:07 PM
0 543
I developed a simple GUI calculator application in MATLAB. I need some suggestions from MATLAB programmers to enhance...
May17-11 01:00 PM
Aaron Angel
0 807
Hello every one, I wish i can some help in my mathematica programing. I hane k <= 20, k is + integer. n = 1/12(3(5...
May17-11 10:10 AM
7 1,103
hello, i just want to ask if mathematica 7 can solve nonlinear second order partial differential equations. i tried...
May17-11 05:25 AM
4 2,496
i want to put this equation in mathematica to have derivative i always have error please tell me how to write...
May16-11 01:21 PM
3 1,543
Hi everyone, I have these warning solving summation: ************************************************* In: f := 2...
May16-11 12:45 PM
9 3,031
I am trying to write a for loop in Mathematica to solve a PDE , But I am facing a problem. My For loop is: StressIC...
May16-11 12:37 PM
Bill Simpson
4 879
Hi there, I need to do a project with my supervisor and he asks me to use Latex in my project...!! Now the...
May16-11 10:42 AM
4 610
hello, i just want to ask if mathematica 7 can solve nonlinear second order partial differential equations. i tried...
May16-11 03:43 AM
0 805
I have an external program (A chess engine) that I want to interface with matlab. If I double-click the Engine.exe, it...
May15-11 10:49 PM
2 1,664
I am trying to calculate the ionization curve for hydrogen at a given matter density (in this case it happens to be 55...
May14-11 05:58 PM
4 1,795
Hi! I am looking for some help using Derive. I have a differential equation, you can see it in the third image...
May13-11 03:07 PM
12 2,641
\text{In}:=\text{Solve}\left==0,\theta \right] \text{Out}:=\left\{\left\{\theta \to -\frac{\pi...
May13-11 09:06 AM
1 1,976
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
2 1,765
Hi all, I'd like to plot a family of curves corresponding to different values of an integer n (eg. sin(nx) for...
May12-11 03:09 PM
4 4,665
Hi all, I have 3 lists of data where lists; A={numbers}, B={numbers} and C={{y,m,d,h,m,s},{...}} (i.e. C is in the...
May12-11 09:11 AM
6 2,305
Maybe someone else had this problem. Lets say we have a sampled Gaussian pulse in time domain and transform it into...
May12-11 05:54 AM
1 1,257
I've had this problem many times in the past, and haven't thought of a way to fix it. Sometimes when I plot a...
May12-11 12:23 AM
3 1,318
Hello all. Does anyone have any experience in viewing the more detailed output from NWCHEM? It's easy for Gaussian or...
May11-11 04:53 PM
1 2,590
Hello folks, I came across this page which I think might be interesting for you: ...
May11-11 03:39 PM
0 1,085
Hi everyone, Iam just wondering on why my codes (with Mathematica) are not valid for the case of m = 5 and n = 13....
May11-11 11:59 AM
Bill Simpson
3 1,030
Hello, I have a 1-D steady state (dc/dt=0) differential equation in the atmosphere. It looks like follows, K*C''...
May11-11 09:29 AM
0 920
Hi everyone, I'm trying to put graphics into a lab report in LaTeX, and the images simply won't show up. I've tried...
May11-11 03:18 AM
11 1,785
Does LaTex have the ability to define typographic functions, in a manner similar to the way Postscript can? I've...
May10-11 08:05 PM
2 1,230
Hi All, running into a bit of a mathematica issue. I put the following code in to plot: Plot, {t, 0, timeEnd}, ...
May10-11 05:27 PM
3 5,452
After playing around with MathType's translate to LaTeX tool, I noticed it encloses its translated TeX expressions...
May10-11 02:08 AM
2 1,691
I'm looking for a way to add eps images with a transparent background to a pdf generated by texniccenter (Windows...
May9-11 06:16 AM
3 2,174

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