
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 
124,699 
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 
70,203 
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 
190,970 
Also available as http://math.ucr.edu/home/baez/week257.html
October 14, 2007
This Week's Finds in Mathematical...

Oct1907 05:00 AM
Hauke Reddmann

5 
1,597 
1. The problem statement, all variables and given/known data
n \epsilonN=n\geq0
6 divides (n^{3}+5n)
2....

Oct1807 12:32 AM
Anadyne

2 
1,592 
The "size" of the SI meter has its basis in the metric system and it was officially accepted in 1799. We know its...

Oct1607 01:42 PM
ZapperZ

15 
2,852 
Can anyone help me how to plot the attached image of diagram in Mathematica 6?
Thanks

Oct1607 10:19 AM
EnumaElish

1 
4,383 
Hi,
Quick question. In the ti89 i can do this:
x+1x=2
Answer = 3
It works like x + 1 given x = 2...do 2+1 =...

Oct1507 11:39 AM
FocusedWolf

2 
1,614 
With the following code segment ;
limit((sin(z+h)sin(z))/h,h,0)
matlab gives the result cos(z). (which is the...

Oct1407 02:31 PM
atqamar

6 
3,617 
hi,...
I am new in the forum but I am into research for a while now,...
I was wandering if there was any piece of...

Oct1107 02:37 PM
HotText

2 
1,419 
1. The problem statement, all variables and given/known data
y'=ayby^2q, where a, b are positive constants, and q...

Oct1007 02:11 PM
EnumaElish

1 
5,582 
we use the residuez.m function to find the partial fraction of a function x(z)
but if we find the partial fraction...

Oct807 04:05 PM
hanijehan

0 
5,554 
For a square, complexsymmetric matrix A, the columns of the right and left matrices U and V of the singular value...

Oct807 02:00 PM
Heavytortoise

0 
11,106 
Does anyone know the symbol for a vertical subset symbol?? i.e the equivalent of \subseteq
but which points up (i...

Oct707 11:55 PM
robphy

7 
5,710 
1. The problem statement, all variables and given/known data
f(x)=\frac{(1)^{x}}{x*\sqrt{x}}
2. Relevant...

Oct707 08:51 PM
fsm

2 
1,887 
What command would you use to maximize the plot window? I'm trying to use an mfile to create a movie by plotting...

Oct707 03:32 PM
JoAuSc

2 
36,867 
I hope I can find a solutions for those questions with your help.
1. If you know that: A=(5,4,3) B=(2,3,1) ...

Oct707 10:59 AM
chaoseverlasting

1 
1,661 
My quantum professor, as an aside challenge, asked us if we could write a program in Matlab to factorize a 32 digit...

Oct507 02:40 PM
CRGreathouse

1 
6,427 
I am a MATLAB newbie, and apparently I am having a terrible day because everything that I do in MATLAB has been...

Oct407 11:01 PM
mushiman

3 
36,463 
1. The problem statement, all variables and given/known data
Graph of x(t) = 9e^2t for t>=0 and y(t) =...

Oct307 10:21 PM
DefaultName

5 
1,657 
Wolfram Research has unveiled the new Mathematica 6.0, heralding it as their most significant product since its first...

Oct307 06:12 PM
dmm

37 
14,941 
I got this program for school and I was wondering if anyone else here uses it. I have heard most people talking about...

Oct307 10:30 AM
robphy

14 
3,780 
I don't know of any good latex forums and figured people around here have used it before. So.
I've got a multicols...

Sep3007 06:36 PM
coolnessitself

0 
2,407 
When i input "Solve", the machine answered "{{}}", the answer is not what i want, i want to know if my mathematica 5...

Sep3007 08:51 AM
Johan de Vries

1 
1,765 
Three scientists at the Santa Fe Institute, an interdisciplinary institute in northern New Mexico, took up this...

Sep2907 01:05 PM
Moonbear

1 
1,686 
1. The problem statement, all variables and given/known data
Sketch the set of points determined by the given...

Sep2907 06:48 AM
oahsen

0 
2,692 
1. The problem statement, all variables and given/known data
Prove:...

Sep2707 11:26 PM
matadorqk

15 
3,176 
Any mathematical physicists here? What do you do? Do you get a bit of both worlds? Or is it strictly about...

Sep2507 07:16 AM
MathematicalPhysicist

11 
2,172 
1. The problem statement, all variables and given/known data
A DT system has the unit response h = (0.2(1.3)^n)u....

Sep2307 10:51 PM
user101

2 
23,236 
I am to deliver a 20 minute presentation on how mathematica generates random numbers. While the course documentation...

Sep2307 09:17 PM
Hurkyl

1 
1,736 
Can anyone tell me how to represent signals in discrete time in Matlab?
I had a lab assignment in my Linear Systems...

Sep2007 06:16 PM
antonantal

3 
16,376 
sow I'm working on learning some of the maple commands for tensors, and I see alot of the basic structure, however I...

Sep2007 12:30 PM
shoehorn

1 
1,846 
1. The problem statement, all variables and given/known data
Hi all,
I'm trying to implement the QR method for...

Sep1807 05:49 AM
wu_weidong

0 
9,215 
Hello friends:
If any of you are interested in set theories, you can revise the enclose file on mi theory of the...

Sep1807 01:12 AM
ferman

0 
2,137 
I know that this might not be the best forum for the question but I am sure people here can help.
I want to do some...

Sep1707 05:01 PM
kpeeters

11 
6,310 
I have this assignment:
https://vula.uct.ac.za/access/content/group/317a243ad9264470804c7d46e296ab63/ass3_07.pdf...

Sep1707 01:50 PM
qspeechc

4 
5,961 
hi everybody... i'm new here, and i'm here 'cause i'm having some trouble with matlab
i was trying to integrate a...

Sep1707 11:18 AM
CEL

1 
13,548 
I'm looking for a book on Quantum Mechanics on an introductory level (concerning the physics), which is fairly...

Sep1407 09:29 AM
Pseudo Statistic

6 
2,873 
I am trying to write a function that will update a plot "on the fly". For instance, in the test function:
function...

Sep1307 03:23 PM
Euclid

0 
7,043 
Is an assertion that could be true but isn't always considered to be false or just lacking information?

Sep1307 09:43 AM
LukeD

8 
2,629 
Hello guys, I am Junior college student here in Birmingham,al. I plan to transfer to a 4yr. university in about 14...

Sep1307 07:51 AM
plutoisacomet

2 
3,082 
I am studying at home. I just finished CJ Tranter's "Techniques of Mathematical Analysis". It's an old book but I...

Sep1307 04:36 AM
SanjeevGupta

0 
2,394 
problem solved....

Sep1207 07:57 PM
leon1127

0 
2,892 