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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
shadi_s10
49 127,184
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
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...
Oct17-12 06:24 PM
Gertlex
17 192,450
I'm generating a graph in gnuplot, using the postscript enhanced terminal setting, and trying to use symbols in the...
Sep2-10 05:01 PM
mersecske
15 30,143
I am trying to solve a system of differential equations and plot solution curves. The differential equations have...
Sep2-10 12:27 PM
airborne18
5 9,850
hi i made the following table \begin{center} \begin{tabular}{l|l|l} \hline & \multicolumn{2}{c}{TYPE OF...
Sep13-10 10:11 AM
JJackiw
9 4,593
Given a power spectral density Sn(f) (or alternatively the autocorrelation function), is there a way to output random...
Sep16-10 05:26 AM
ValiantYK
2 2,955
hi, there is a figure that i want to include in my latex document. The figure is in someones thesis and i want to have...
Aug21-10 03:57 PM
nbo10
4 1,127
Does anyone know of any LaTeX modules that makes the pdf output generated by pdflatex ADA/Section 508 compliant? ...
Aug23-10 05:43 PM
Simon_Tyler
1 1,946
Hi all, and thank you for reading/responding to my thread.I have a problem which involves time series and its power...
Aug18-10 09:43 AM
pigasos54
0 6,238
I am new to filtering, am using MATLAB and need some help. In the attachments you will find 2 pdfs of the same...
Aug18-10 02:31 PM
swishidge
0 1,278
Hello, my name is Maciek, and I come write from Poland. I have big problem with Mathematica. The Program does not...
Aug20-10 04:58 AM
felos
3 1,198
Hi! I've just finished learning the basics of MATLAB from an internet tutorial. I know a the basics of how to...
Aug21-10 09:08 AM
Urmi Roy
1 3,455
edit: Forgot to add Mathematica in the title. Sorry! Hi everyone. I mined a lot of data and want to analyze it...
Aug24-10 09:16 PM
airborne18
9 3,668
I would like to divide the body of my document in to two columns. In the left column go the section headings and in...
Aug21-10 09:28 PM
Metazeno
2 2,229
i try run my program for NMinimize.it took a long time to solve.What is the problem of my coding?
Aug26-10 03:45 PM
Bill Simpson
4 1,320
Does anyone know a Sine Wave Generator program that will plot Excel Data and extrapolate a a sine wave with its...
Aug23-10 01:33 PM
marcusl
1 2,666
How can we evaluate the following Differential equation in Matlab dy/dx=(mg-by^2)/m What will the cod3 or command...
Aug24-10 04:32 AM
n.karthick
1 1,122
What is Mathematica command for differential equation y''+2y'+5y=(sinx)*(e^x)?
Aug25-10 07:45 PM
Bill Simpson
1 1,001
Good day to all, I am stuck with this. I am trying to construct a matrices with this properties.... if n = 8,...
Aug24-10 04:37 AM
CompuChip
4 1,405
I want to make a tetrahedron in mathematica. For example, suppose: {a = 0.2, b = 0.5, c = 0.1, d = 0.3} {a = 0.1,...
Aug25-10 08:29 PM
jemma
2 1,668
Have been struggling with errors galore on this one. I am not too conversant with ODEs in MATLAB. The problem is as...
Aug26-10 08:13 AM
physchemmath
0 2,723
Hi, I am working on a MATLAB assignment and I stuck in rotating image, I got a code that allocates starting and...
Aug26-10 04:17 AM
eddiethegreat
0 3,033
I have some good news and some bad news. First, the good news is HTML5 includes MathML and has been embraced by all...
Sep8-10 10:51 PM
DaveC426913
3 3,365
m wondering how they type for maths book. so many equations nd diagrams. ny idea? m on phone so sorry for spelling...
Aug29-10 04:48 AM
Borek
1 833
I'd like to type a few tables similar to the one below into a LaTeX document. \begin{tabular}{c|cc} $\cdot$ &...
Aug30-10 12:35 PM
Fredrik
0 3,739
Hamiltonian is Rasha spin orbit coupling. How to tansform the formula to program codes?
Sep1-10 09:16 AM
Sheldon Coope
0 1,697
Hi everyone. Hopefully this is easy to solve. I have large amounts of mined data that have differing levels of...
Sep1-10 09:28 PM
airborne18
4 2,573
clc for ii=1:1:3 % start looping rand_id= rand(1,1) *3; % Randomly generte a number between 1 to 3. if...
Sep4-10 03:12 PM
tinglin
0 1,062
Hello, Is there any software which solves integrals STEP BY STEP? Thank you.
Sep7-10 05:05 AM
mugaliens
2 3,967
I am trying to get subequations numbered nonsequentially. I have \begin{subequations} \begin{equation} ......
Sep5-10 05:38 AM
Simon_Tyler
2 6,519
I am calculating the velocity of the air in front of a wing. I would like to plot the 3D vectors of the velocity on...
Sep7-10 02:13 PM
RandomGuy88
0 2,273
Hi, I'm new to matlab. I'm trying to sum a function similar to 2n from 0 to n where n is specified as a digit and...
Sep9-10 07:04 AM
phillyj
2 2,926
I have a plot of radius and temperature. I want to plot it in 3D by rotating it about the origin to produce a 3D...
Sep9-10 12:21 AM
timman_24
2 3,872
Using the following code in mathematica: << DiscreteMath`Combinatorica` ShowGraph Produces a regular...
Sep9-10 06:51 PM
Hepth
1 703
hey guys im new to matlab and cannot get my head around the whole loop thing my problem is : An electricity...
Sep13-10 08:57 PM
Mark44
5 1,450
1. The problem statement, all variables and given/known data Simplify the following expressions using Boolean...
Sep13-10 01:27 PM
Bill Simpson
1 885
Mods, I wasn't sure where to put this, so please move it if its not in the correct section. Thank you. I am in a...
Sep13-10 07:49 PM
Fat Ryan
0 4,114
Hello all, I'm working with some data sets and I want to make a bar-type graph out of the numbers that result after...
Sep17-10 12:14 PM
jackmell
2 739
Hi everybody. I have an impicit function that I want to solve numerically in mathematica it looks like: f == b1...
Sep15-10 04:09 PM
jackmell
1 2,138
Does any one knows how to generate pink noise in mathematica in time? or If I have a Power Spectral Density,...
Sep16-10 06:58 AM
ValiantYK
0 1,906
Hi guys, I'm looking for the following functionality out of a free, or cheap software. I'm very close using google...
Sep16-10 05:57 PM
jgordo32
0 873
Mathematica: In:= x = {(u + 2 v)/3, (u - v)/3, w}; D, u] Out= {1/3, 1/3, 0} + {(u + 2 v)/3, (u - v)/3, w} ...
Sep17-10 11:44 AM
Rasalhague
2 1,493

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