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 
65,189 
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 
116,332 
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 
176,896 
Hi everyone, I have a problem in finding an integral of a function. I'm given the following function: x(t) = t + 1 ...

Apr611 10:17 PM
ekeenz87

2 
43,053 
Hi all,
I have a hard time finding roots to the following system of equations in 2 unknowns (p,q):
eq1 = Pu ==...

Apr611 12:26 PM
Bill Simpson

7 
2,641 
Sorry for a question (it seems that I am not the first person who asks it), but 
Is there some normal (i.e. not with...

Apr611 08:02 AM
unih

0 
1,343 
hey every 1
my project is this...
matlab(signal processing toolbox
filter design toolbox
communication toolbox
...

Apr611 03:27 AM
tantano

3 
668 
Hello everyone.
I have two animations in Mathematica, each with 187 frames. I would like to put one in a corner of...

Apr411 09:02 AM
MartinV

5 
1,651 
I want make a function that will calculate the equivalent resistance of resistor in series. I want the function to...

Apr411 08:17 AM
jhae2.718

1 
1,798 
I'm trying to create a paper plane simulation in C and I'm trying to convert MATLAB code to C. Admittedly, I don't...

Apr311 11:43 PM
borjomi

0 
2,618 
I would assume this is a quite popular undertaking, so how is it normally done?
I just want to know the approximate...

Apr311 02:01 AM
anandadg

4 
11,920 
Hi,
I am having trouble writing the code for the following:
The two Dynamic Equilibium Equations for an electric...

Apr311 12:31 AM
mkadouh

0 
1,694 
what is the most convenient Feynman diagram drawing tool?
I have only grasped the method drawing feynman diagrams by...

Apr211 10:28 PM
Calrid

8 
2,811 
I'm working on a report that describes the input and output from Mathematica. Is there any standard way for me to...

Apr211 03:21 PM
jhae2.718

3 
2,473 
If I have a list say
li = {18, 22, 4, 10}
and I want to add for example 7 to this list
Join to get {18, 22, 4,...

Apr211 07:43 AM
SredniVashtar

3 
2,717 
Dears,
Please help hem in order to resolve this problem.
I estimated an power spectral density using welch...

Apr211 05:38 AM
windsea

0 
2,397 
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 
4,697 
Just wondering if its possible to run a Mathematica package (package.m) on a computer that also has a copy of Matlab;...

Apr111 08:02 AM
SredniVashtar

1 
1,770 
Hello
I imported a 30 X 30 matrix into Mathematica. I made a graph out of this and then found the minimum spanning...

Apr111 01:47 AM
ndrue

3 
2,738 
Hi guys, i was wondering if any of u have done any projects in relations to the GUI and its builder in Matlab? have...

Mar3111 08:33 PM
MATLABdude

1 
751 
I was making a code for creating fourbar linkage in matlab. So somewhere in between i had to solve the 'freudensteins...

Mar3111 05:50 PM
gb7nash

2 
3,487 
Hi
I have a matrix a like below:
a=;
The minimum distance of these points from the line y=x can be calculated...

Mar3111 05:46 PM
gb7nash

1 
634 
Hello,
I'm pretty new to Mathematica and I'm having a problem getting error bars on a plot. I've been using...

Mar3111 05:41 PM
gb7nash

1 
2,482 
I am attempting to do a simple volume integral over a particular shape. However Mathematica will not simply return an...

Mar3111 03:29 PM
DaleSpam

1 
2,068 
How do I get Matlab to recognise 'e' as the number rather than a variable

Mar3111 08:31 AM
buildingblocs

2 
78,945 
Hi
I have a matrix a like below:
a=;
The minimum distance of these points from the line y=x can be calculated...

Mar3111 05:48 AM
supernova1387

2 
3,478 
I'd like to write (so not calculate, just "publish") some notes using mathematica. My very big problem in fact is the...

Mar3011 12:26 PM
Bill Simpson

7 
1,927 
Hi
I have an openoffice spreadsheet with x values and y values, I would like to plot in xmgrace. How do I do this?...

Mar2811 05:56 PM
jlee00

1 
884 
a*sin(x)=b*sin(th)+c*sin(y)
d+a*cos(x)=b*cos(th)+c*cos(y)
Find x and y if all others are constants. I don't get...

Mar2811 09:29 AM
AlephZero

1 
2,061 
Everywhere I look online the free graphing calculators are really not that great to say the least. My graphing...

Mar2811 06:08 AM
Simon_Tyler

9 
2,412 
I need help writing a Mathematica 8 function that takes a prime p as input and returns a list of the nonequivalent...

Mar2711 11:34 PM
Simon_Tyler

12 
2,417 
I'm doing a homework assignment using latex, so I have to show all the steps in my equations. This creates a lot of...

Mar2611 06:06 PM
AlephZero

1 
1,157 
Hello,
I have a list {a,b,c,d}
and i want a array of the form:
{{a,b},{b,c},{c,d}}
I think it is easy, but I'm...

Mar2611 05:51 PM
nezse

2 
1,319 
Sometimes when I write an integral or sum the limits are not written out under and above the integral/sum sign, but on...

Mar2611 12:59 PM
Kurret

3 
10,142 
Hi all. Ok, so I'm a mathematics major, but I'm only so far as my first linear algebra course right now. I have not...

Mar2511 02:05 AM
implicitnone

3 
1,169 
I am occasionally coming across this message for a given mfile 'title.m':
Undefined function or method 'title'...

Mar2511 01:19 AM
buildingblocs

2 
627 
Hi, I have put my data in column form ( a large number of data) in Notepad. I have attached example of the data. I...

Mar2511 12:31 AM
Kenji Liew

2 
2,157 
Hi intelligent people,
Forgive me for a silly question, but I am really new to Mathematica and thus I need your...

Mar2411 04:05 PM
CompuChip

4 
4,028 
Hi all!
I am having great trouble in the last days trying to make matlab plot for me a function of a matrix...

Mar2411 10:29 AM
Marin

3 
9,302 
Don't worry guys, not in correct section.

Mar2411 12:43 AM
mourat

0 
508 
I have a multilined coloured plot in which I need some lines represented by dashed lines ('linestyle', ':') and I...

Mar2311 09:42 PM
jhae2.718

1 
535 
Hi,
I have a loop which produces a series of figures, specified by the iteration number.
For example the loop,...

Mar2211 12:40 PM
jhae2.718

1 
1,066 
Hey folks I'm trying to code the Hamiltonian form of the circular restricted three body problem and would like a bit...

Mar2211 07:31 AM
mikeph

3 
3,091 