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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...
Feb15-14 11:29 AM
FrankFerrese
25 65,205
What are the advantages and disadvantages of MATHCAD, MATLAB, maple and mathematica? Which one do you use, and why?
Nov12-13 01:21 PM
Pythagorean
48 116,356
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
17 176,962
Dear all, I plotted a graph using xmgrace. I can include it in my latex document. But I also have another picture (in...
Apr21-10 08:10 AM
Rajini
0 976
How do you do Dirac slash notation using LaTeX? For instance, I want to be able to type /\partial = \gamma_i...
Apr20-10 10:14 PM
nadia1989
2 22,436
nevermind.
Apr20-10 01:43 PM
aicalas
0 965
I managed to make a movie which displays my research results as a 3Dplot which varies over time. Now I would like to...
Apr20-10 11:12 AM
AnneQuist
2 2,017
Hi all, Sorry for the title :biggrin: Here is what I need to do : Transform this matrix (sorry, didn't find the...
Apr20-10 10:08 AM
guerom00
7 1,089
So, I just started using LaTeX but can't get it to display any of my work out. How do I do this? I downloaded LyX...
Apr20-10 09:28 AM
minger
4 716
Hi, i need to pass a function in matlab a few parameters, one of the parameters is an equation such as :...
Apr20-10 03:04 AM
matonski
2 2,664
Hello, everyone. Excuse me but I think I should post this question in sub-forum Calculus & Beyond Learning...
Apr20-10 01:28 AM
Jomapil
11 2,182
Hi everyone, I have to do a list made of evaluations of a certain function, but if some condition is not satisfied,...
Apr19-10 08:18 PM
Gueygel
2 2,405
Hi there. I am trying to solve a system of equations. I have written a mathematica code to solve this systems <<...
Apr19-10 05:34 AM
ilvreth
3 1,534
Not sure if anyone here is familiar with matlab programming. Im supposed to create a structured array (resembling a...
Apr18-10 10:27 PM
Mark44
5 3,937
Is there really no way to include an image in a LaTeX document that's handled correctly both by latex and pdflatex?...
Apr17-10 04:16 AM
Fredrik
0 1,211
Hey guys, I really need your help here...What i wanted to do actually is to partition the bits into 4 smaller...
Apr16-10 01:03 AM
absolute76
4 1,820
SOLVED I tried (with DSolve) but it just returned the input code, so I guess it can't. I also looked for it in the...
Apr15-10 11:05 PM
andresordonez
4 4,198
Hi Friends I want to plot variables (b,u) that are in function "step" . function main =ode45('step',,0,);...
Apr15-10 05:22 PM
shoehorn
2 987
hi, I'm ran into a problem while creating a Matlab GUI and I can't seem to find out why. I'm trying to get multiple...
Apr14-10 10:32 PM
jamesrc
1 8,250
OK! I am not sure how to word this, but here goes: Let's say I want to write a conditional like: for i =...
Apr14-10 10:22 PM
jamesrc
1 5,238
THese are the critical points: (x,y) = (0,0) (x,y) = (+ sqrt (r) , r^2) (x,y) = (- sqrt (r) , r^2)
Apr14-10 02:47 PM
Nusc
0 668
Hello I am generating a matrix which is coming up with this warning. I know the matrix elements are correct...
Apr13-10 06:26 AM
mikeph
2 14,942
Hi all, I have a question to visualize an image from a matrix in matlab. In my workspace I have a matrix (we can...
Apr12-10 05:26 AM
jophysics
0 1,457
i have this code A = ; A=orth(A); B=inv(A); if A==B disp('match'); else ...
Apr12-10 05:23 AM
mikeph
1 793
Hi, I have a question about integrating an numeric solution to a differential equation in Maple. I have solved a...
Apr11-10 11:02 PM
zeebo17
0 1,179
Hi guys, On my homework, I'm simulating a normal distribution on Mathematica by adding up a bunch of RandomReal ,...
Apr11-10 10:50 AM
Hepth
1 2,612
Long story short, we have access to MATLAB on the computers on my campus. My plan was to code at home and return to...
Apr10-10 09:45 PM
klawson88
0 987
Hi all, I have an idea to develop a free Web-based math software just like Matlab. My idea is: 1. You only need...
Apr9-10 12:44 PM
story645
3 2,438
dear all, i am matlab new user and i have some problems about it. I generated a code as below: function data =...
Apr9-10 10:09 AM
david1986
0 867
Hi, Is there some way I can incorporate a second order absorbing boundary condition (ABC) into COSMOL Multiphysics?...
Apr7-10 10:12 PM
maverick280857
0 1,304
Hello, I have a long equation http://i39.tinypic.com/2hhpsop.jpg and using Mathematica 7 I want to factor out terms...
Apr6-10 08:08 PM
micrain
4 1,735
I want to plot inverse function using Mathematica In:=f = Solve, y] Out = {{y -> 100 E^(x/a)}} and then?...
Apr6-10 06:14 PM
Yannis
5 5,470
Ok, I can plot a single polynomial easy enough such as 3*(x^2)-1 using fplot, but I want to graph multiple...
Apr5-10 11:31 PM
nbo10
1 2,089
Hi, I have this problem, I need to plot the solution of the next nonlinear-PDE problem: y_{tt}=((y_x)^3)_x+y^3-y...
Apr5-10 05:54 AM
MathematicalPhysicist
1 2,163
I've read the following in the Appendix section of a book regarding MATHCAD: My Question: Is the MATHCAD...
Apr3-10 11:33 PM
studentsphere
0 706
Hi everybody: i'm trying to analyse equations of analogue electronic filters, but i can't get the "norm" of the...
Apr2-10 06:34 PM
Hurkyl
14 2,219
This is so easy I am sure...but I have no idea how to look it up. I want to execute a loop from i = 1 to N ...
Apr2-10 04:26 PM
Saladsamurai
8 857
Hi Guys, I am trying to write a matlab program that depicts a circle that travels along a sin graph. So far all I...
Apr2-10 06:18 AM
Steve Drake
0 1,208
Hi, this is probably a really simple problem but I'm trying to multiply vectors by a matrix, using entry-wise...
Apr2-10 01:14 AM
matonski
3 1,619
Hi! I have an array that is 1 column by many rows, of which each element represents a time. I want to find variable...
Apr1-10 07:21 PM
oceanspiral20
5 14,013
hii..... How can I plot the Gaussian Function (3D) versus time by using MATLAB??? Any advice or Command can share...
Apr1-10 03:47 PM
sau chon TOH
0 2,141
Hello, How can I draw the following figure using latex? ...
Apr1-10 03:17 PM
jplate
7 17,107
Hi, I am trying to shade two portions of the polygon defined by the dotted line in this code. The Mesh and...
Apr1-10 10:27 AM
sirole
2 1,671

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