
What are the advantages and disadvantages of MATHCAD, MATLAB, maple and mathematica?
Which one do you use, and why?

Jul2214 10:36 AM
shadi_s10

49 
127,184 
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...

Jun714 08:10 AM
freshman123

26 
71,649 
What is this?:This is a list that contains hotkeys and short cuts designed to make your time writing equations in...

Oct1712 06:24 PM
Gertlex

17 
192,450 
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...

May1611 12:37 PM
Bill Simpson

4 
863 
Hi there,
I need to do a project with my supervisor and he asks me to use Latex in my project...!!
Now the...

May1611 10:42 AM
micromass

4 
603 
hello, i just want to ask if mathematica 7 can solve nonlinear second order partial differential equations. i tried...

May1611 03:43 AM
abbeynewton

0 
794 
I have an external program (A chess engine) that I want to interface with matlab. If I doubleclick the Engine.exe, it...

May1511 10:49 PM
I_am_learning

2 
1,634 
I am trying to calculate the ionization curve for hydrogen at a given matter density (in this case it happens to be 55...

May1411 05:58 PM
dthomas

4 
1,776 
Hi!
I am looking for some help using Derive.
I have a differential equation, you can see it in the third image...

May1311 03:07 PM
Davide82

12 
2,598 
\text{In}:=\text{Solve}\left==0,\theta \right]
\text{Out}:=\left\{\left\{\theta \to \frac{\pi...

May1311 09:06 AM
DaleSpam

1 
1,946 
I am trying to extract data to mathematica from Excel. I understand the Import function and i can get all my 2500...

May1211 11:27 PM
fujiheero

2 
1,751 
Hi all,
I'd like to plot a family of curves corresponding to different values of an integer n (eg. sin(nx) for...

May1211 03:09 PM
muppet

4 
4,565 
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...

May1211 09:11 AM
ChristinaJ

6 
2,260 
Maybe someone else had this problem.
Lets say we have a sampled Gaussian pulse in time domain and transform it into...

May1211 05:54 AM
DaleSpam

1 
1,243 
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...

May1211 12:23 AM
FunkyDwarf

3 
1,278 
Hello all. Does anyone have any experience in viewing the more detailed output from NWCHEM? It's easy for Gaussian or...

May1111 04:53 PM
ccchris

1 
2,534 
Hello folks,
I came across this page which I think might be interesting for you:
http://detexify.kirelabs.org
...

May1111 03:39 PM
physiker_192

0 
1,061 
Hi everyone,
Iam just wondering on why my codes (with Mathematica) are not valid for the case of m = 5 and n = 13....

May1111 11:59 AM
Bill Simpson

3 
1,016 
Hello,
I have a 1D steady state (dc/dt=0) differential equation in the atmosphere. It looks like follows,
K*C''...

May1111 09:29 AM
Juliousceasor

0 
897 
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...

May1111 03:18 AM
buttermellow7

11 
1,771 
Does LaTex have the ability to define typographic functions, in a manner similar to the way Postscript can? I've...

May1011 08:05 PM
jhae2.718

2 
1,209 
Hi All, running into a bit of a mathematica issue. I put the following code in to plot:
Plot, {t, 0, timeEnd},
...

May1011 05:27 PM
rynlee

3 
5,341 
After playing around with MathType's translate to LaTeX tool, I noticed it encloses its translated TeX expressions...

May1011 02:08 AM
ozmotion

2 
1,654 
I'm looking for a way to add eps images with a transparent background to a pdf generated by texniccenter (Windows...

May911 06:16 AM
cobalt124

3 
2,150 
Hello all,
I'll try to make myself clear... My goal here is to plot a function f(x,y) in 3D. But, instead of using...

May811 11:02 PM
guerom00

2 
1,427 
Hi,
Iam looking for a specific command(s) that could give outputs which are determinate only, i.e. only and only if...

May811 10:00 PM
SredniVashtar

1 
784 
Hey guys, I need to write up some physics homework, and I'd like to do it on Latex. The only thing is, my eyes start...

May711 09:15 PM
Matterwave

9 
6,864 
I want to plot a list of points where each element is of the form {x,y,z} so that the list is like:
{ {x1,y1,z1} ,...

May711 05:46 PM
brydustin

4 
2,032 
I'm trying to publish an mfile as a word document, but when I try to publish it I get the following error:
??? Error...

May711 10:44 AM
AIR&SPACE

5 
1,715 
m = 0;
x(1)=10;
for k = 2:3:11
m = m+1;
x(m+1) = x(m) + k^2;
end
Its a simple program, but for some...

May711 08:17 AM
Rauf080

7 
1,970 
Hi, I have used Mathematica and Maple, and I have a few questions :
 What can Matlab do (do better) than Maple and...

May711 05:45 AM
daceymathers

18 
91,944 
Hi,
I am trying to reduce the error in the controller for a stewart platform.
At the moment I am trying to...

May711 04:50 AM
lucvh

2 
2,533 
How to calculate the CPU utilization for the MATLAB code? I work with matlab and sometimes find the CPU utilization is...

May711 03:54 AM
Aaron Angel

0 
1,064 
hi i want to load multiple sets of data in a loop and the plot a linear graph each time the loop runs below is my code...

May711 03:42 AM
blizzard12345

4 
2,106 
I am trying to put a lot of data into a matrix to call upon later in plotting. From a masterfile, I need to call on...

May711 02:56 AM
viscousflow

1 
1,644 
If I'm given a set of vectors
{4; 3; 10} = v1
{2; 2; 3+k} = v2
{2; 6; 14} = v3
I want to find that they are...

May711 02:51 AM
viscousflow

1 
1,856 
I know that Mathcad only takes partial derivatives. I set up my equations using this general format:
L:= x(t)
...

May511 05:14 PM
I like Serena

3 
4,663 
Hi all,
I have difficulties about applying the Doloop command as it takes very long time to run (more than 24...

May511 10:31 AM
kaizen.moto

3 
2,122 
Hi,
I am simulating vibrations in simulink and processing my results in matlab. I am trying plot the PSD for my...

May411 12:33 AM
19dan87

1 
1,337 
I'm trying to become as proficient as possible with MATLAB. As a test of proficiency, could someone give me a tough...

May311 11:53 PM
Jamin2112

2 
794 
Hi,
is there some (latex) package for drawing Riemann surfaces and string diagrams?
Thanks.

May311 03:30 PM
GargleBlast42

0 
1,225 
Given a set of points in a list how can you not only plot them (which I know how to do) but how can you connected a...

May311 02:49 PM
brydustin

2 
3,091 
I want to use MikTex to do my physics laboratory informs. The thing is I have to write the informs in spanish, and...

May311 12:16 PM
Telemachus

6 
898 