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 
177,793 
What are the advantages and disadvantages of MATHCAD, MATLAB, maple and mathematica?
Which one do you use, and why?

Nov1213 01:21 PM
Pythagorean

48 
116,597 
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...

Feb1514 11:29 AM
FrankFerrese

25 
65,371 
I am running matlab on Leopard, i need to run a dos program via matlab script file. I also have windows xp running...

Feb2008 02:24 PM
mastover

2 
4,738 
I had this idea a long time ago that it would be fun to make a video game that would be relativistic  you'd be going...

Sep2010 02:33 PM
jk22

17 
4,734 
I have to write an expression in matlab to plot a fourier serie
so i found an expression for the an and bn...

Aug307 06:02 PM
Waxterzz

0 
4,734 
Hi,
Let me preface my question by saying, I'm not sure if this is the right section but it seemed to be the most...

Mar2609 01:53 PM
berkeman

1 
4,730 
I am looking for opinions on opensource, general purpose computer algebra systems. Is Maxima the best one?

Jan2809 04:42 PM
mXSCNT

0 
4,720 
Can someone pls explain hot to compute a taylor expansion for f(x,y) using mathematica

Oct1909 04:56 PM
DaleSpam

3 
4,712 
hi......
I have written a Notebook.nb file which generates a vector according to certain criteria.... and
I need...

Apr111 04:38 PM
brydustin

7 
4,712 
I am currently using the program OOPIC Pro to run some simulations. I am suppose to import the data into Matlab to...

Oct1306 03:07 PM
luke

0 
4,708 
OK I am having major problems understanding how to convert a simultaneous equation. This is probably going to be very...

Sep106 09:59 AM
godslight62

3 
4,704 
Hi All,
Does anyone if it's possibe to use the 'exist' function in Matlab to check whether any data has been...

Feb112 10:33 AM
rpach

1 
4,699 
Hi,
I've just been trying unsuccessfully to fit a polynomial to a large set of data in Matlab (1301 points). I want...

Jun1708 07:53 PM
Dr Transport

1 
4,691 
hi,
I am preety new in this field so I need some help about Comsol sw.
I would like to perform a simulation but as I...

Oct308 05:01 AM
PerennialII

5 
4,690 
How do you guys do slashes for \gamma_\mu p^\mu = \not p
that p slash is a /not p, but it looks bad. I've tried...

Nov2009 06:09 AM
fatra2

2 
4,686 
for a project i have to open, edit and save a varying amount of files. I use a matlab code for this. It works fine and...

Oct509 09:34 AM
JeroenS

5 
4,677 
Hello all,
As I've mentioned elsewhere, I'm currently in the last semester of a coursework masters degree(which i...

Oct2107 11:37 AM
bravernix

4 
4,669 
I've been using this for a Newton Approximation in Matlab
function x = Newton(f, fp, x, nmax, e)
% f is an...

Oct3112 05:37 PM
NemoReally

7 
4,669 
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 
4,667 
I want to print the complete work screen of Matlab, I mean, with the control bars and the workfield. You can see this...

Nov2704 04:42 AM
Clausius2

3 
4,665 
If a user answers "yes", "Yes", "y", or "Y" to an input question, I want to enter the while loop. But when I tried to...

Oct911 03:11 PM
MisterX

3 
4,663 
This is kinda Urgent, i need an answer as soon as possible
Can anybody think of Math words that add up to 50 if:...

Nov106 09:29 PM
0rthodontist

23 
4,662 
Why do I only get page numbers on page 2 and not the abstracts? And then it starts over again with page 1 on the first...

Dec1111 10:10 AM
AlephZero

1 
4,661 
Hello all :smile:
I am currently doing some experiments in combustion where the pressure inside of a closed vessel...

Feb611 03:43 AM
caffenta

1 
4,660 
Dear Fellows
I need to define a function "f" in matlab as
f is a heaviside unit step function
I did it as
f...

Sep511 12:37 PM
Pythagorean

2 
4,647 
I would like to run a calculation so that when it has converged, a song will play.... to alert me from the other room...

Oct111 02:06 AM
Pythagorean

1 
4,646 
Hello ,i have the following problem in mathematica and want to do it in matlab.
mathematica :
...
Walk1D := ...

Feb2311 03:36 AM
ggeo1

14 
4,646 
Hi all,
Does anyone know how to get Mathematica make a 3D plot with logarithmic axes? I need a, say, 3D version of...

Nov110 07:40 AM
Inge_k

1 
4,645 
Let me see if I can line out my question a little better to hopefully get some sort of input. I am trying to...

Jul3010 12:08 PM
sshzp4

5 
4,644 
I am new to matlab and need help with a problem. we have tried
several different methods and each time cant make...

Jul705 07:40 AM
saltydog

7 
4,643 
Does anyone know if the Matlab program will show worked out solutions to integrals like mathematica? My calculator can...

Apr2005 08:38 PM
RadiationX

1 
4,642 
I've attached my problem set. I'm having an issue on how to write the formula to insert it into matlab. According to...

Apr1908 09:00 AM
spin360

0 
4,642 
Hi all,
I've inserted a figure into a document I'm working on, but I can't seem to get the words to wrap around the...

Mar3004 10:39 PM
nbo10

2 
4,641 
I need to solve a similar problem like shown in the below codes for a larger matrix,
The 'x' here needs to be solved...

Nov3011 09:47 PM
NJP

4 
4,634 
In my GUI I'm plotting a fairly large amount of data in an axes, and then plotting a horizontal line overtop that the...

Jun208 01:38 PM
FrogPad

3 
4,625 
Hi i'm a new user in Comsol and Matlab and I have to create boxes within a box. Of course those boxes are easy, my...

Mar1910 09:40 AM
lorenzen

1 
4,625 
Hi,
I am trying to use DSolve in Mathematica 6.0.1.0, in order to find equations of motion (x, y) from secondorder...

Nov1908 03:22 PM
KleZMeR

2 
4,622 
The latest version of MATLAB is 7.0.4 right?

Aug2405 04:44 AM
dduardo

4 
4,615 
can someone help me out with a mathematica problem ( i use mathematica 6)? I have never used this program before and...

Feb112 09:39 AM
biggeek

9 
4,615 
I have Windows XP and I cannot figure out how to find things like pie and square root in word. I searched and found...

Jul1409 10:05 AM
dragana

3 
4,613 
I need help getting started on using Mathematical Induction with this problem....
so what should i do first?
a +...

Oct2306 09:38 PM
tcesni

1 
4,605 
I'm trying to combine several contour plots together onto the same graph in gnuplot. I know that I can just do...

Jul710 11:06 PM
Dr Transport

1 
4,604 