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Jan16-12 Greg Bernhardt
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
17 197,323
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
26 72,927
What are the advantages and disadvantages of MATHCAD, MATLAB, maple and mathematica? Which one do you use, and why?
Jul22-14 10:36 AM
49 129,147
Hi! I am plotting the following in Mathematica 7. RegionPlot3D], PlotPoints -> 50, Mesh -> False, ...
Feb11-10 07:45 PM
4 1,436
Suppose a file contains 200 records per block, each being 50 characters in length. Suppose further that the tape is...
Feb12-10 12:33 PM
0 849
Hi! Here is the code in Mathematica 7. sphere = RegionPlot3D], ViewPoint -> {1, 1, 1}, ViewVertical -> {1,...
Feb14-10 07:12 AM
2 2,225
Hi guys, I want to run a for cycle with ode45 inside. However, some parameters that I define in odefun (the...
Feb17-10 04:30 PM
1 2,432
Hi all, In Mathematica I have used the NSolve function to give me all the possible values of a1, a2 and a3, given...
Feb17-10 07:49 PM
0 1,333
I write matlab program on my computer but when I copy the file to another computer and press F5 to run, there is a...
Feb18-10 08:16 AM
1 4,711
Hi, I have been given a task to mathematically create a hologram of an object so that I can try various...
Feb18-10 12:31 PM
1 5,186
clear all; nx=50; ny=30; hx=pi/nx; x=linspace(0,pi,nx+1); y=linspace(0,pi,ny+1); x_plus_h=x+hx.*ones(1,nx+1);...
Feb18-10 05:23 PM
1 2,332
I am a consulting engineer that frequently needs to determine the saturation temperature for various steam pressures....
Feb19-10 05:19 AM
1 1,003
Hello all, i need a help in making table using latex. My code: \begin{tabular}{ll} $v$ & Velocity $p$ &...
Feb19-10 12:07 PM
1 743
Hello, In writting my thesis, I set the spacing to be double spacing, complying the requirements. But in some...
Feb19-10 01:24 PM
3 52,302
A number in matlab by default uses how much memory? my professor asked me this question today and I wasnt sure. ...
Feb19-10 07:56 PM
1 1,378
Hey guys I have a data imported as List, i plotted this data as ListPlot, i need to fit this function with...
Feb19-10 08:13 PM
1 3,217
I'm trying (and failing) to work out how to plot Viviani's Curve, ie the intersection of a cylinder with a sphere...
Feb20-10 09:19 PM
0 2,002
Hi everyone, I'm trying to use beamer for a maths presentation. So I downloaded a template, but I just couldn't get...
Feb21-10 02:40 PM
1 3,670
Hello all, i am interested to know about a good free software to convert some jpeg image (usual plots/graphs) to a...
Feb22-10 06:45 AM
2 979
Hay to all this is my first post here :) First of all thx on all who try to help me :) Second of all i got this...
Feb22-10 09:11 AM
3 2,675
Hi Guys, I am trying to plot a simple Maxwell-Boltzmann Equation curve that shows me the probability of opening an...
Feb22-10 11:28 PM
4 2,758
How can I set linetype or put text on plot when I use 'ezplot' ?
Feb23-10 02:40 AM
0 846
I'm trying to use the quad function to evaluate the integral of the magnitude of y'(x) where y(x)= (-3cos(t),...
Feb23-10 09:12 PM
0 2,773
I've run into a problem I have not encountered before. I have a function calculated only at discrete points --...
Feb23-10 09:35 PM
0 5,981
Hello all, i dont know where to post this question! If this is wring please move to the correct place. I am looking...
Feb24-10 08:16 AM
0 753
I am trying to iterate a solution to a non-linear differential equation - but I am unable to evaluate a statement...
Feb24-10 02:59 PM
1 2,039
u''(x)=f(x), boundary conditions u(a)=0,u(b)=0. (u(x+h)-2u(x)+u(x-h))/h^2=f(x); maltab code: clear all a=0;...
Feb25-10 02:00 PM
1 972
Hy Guys I want to create some lines. That lines should be created by the solution of an equation. This equation has...
Feb26-10 06:53 AM
2 934
Hey I've got a piece of Mathematica code which I'm working on that appears to behave differently depending on which...
Feb26-10 07:04 AM
2 1,354
Hey guys I was wondering if there a way to read the variable parameter in Manipulate outside the manipulate , what...
Feb26-10 07:14 AM
2 886
I'm taking a course that uses matlab, and for one assignment, we need to write a function that, among other things,...
Feb26-10 02:27 PM
0 5,195
Hi Guys, I'm trying to solve a system of differential equations using the Dsolve function of mathematica. The run is...
Feb28-10 12:51 PM
1 2,539
So I need to graph the function (-378000 hb^2 + 10800 hs Sqrt)/hs. The domain of hs is from 36 to 54, but hb is from 0...
Feb28-10 03:41 PM
0 742
Hello all, Is it posssible to write a four lines using tex/latex in Tamil. If it is possible please help me how can...
Mar1-10 10:55 AM
0 1,733
Hey im trying to create a comsol model to simulate laser forming using comsol. As a starting point im using the...
Mar1-10 11:05 AM
0 4,467
Hi all In Mathematica I use something like Export, ImageSize -> 100] Now, when I include "test.pdf" in my...
Mar1-10 11:19 AM
0 797
I recently started using the LaTeX programs for windows with the TexnicCenter. I have no problem compiling into a pdf...
Mar1-10 12:35 PM
3 2,370
Without consideration for cost, but with consideration for features and ease of use, what software do you think is...
Mar2-10 05:49 AM
10 2,614
Hi all, A few days ago I have done an experiment with a spectroscope to find the value of Rydberg's constant. In my...
Mar2-10 07:48 AM
2 735
Hi there, Making a nice visual for a quantum problem, which is finding the probability of finding the object...
Mar2-10 12:09 PM
5 4,728
Mathematica or Maple If I have an inequality b*(b-4)<-4a is there a way to find the restrictions on a and b for...
Mar2-10 01:56 PM
4 833
If I want to indent my code, I use spacebar, but it doesn't do it enough. How can I change the indent size?
Mar4-10 01:01 AM
1 2,778
Hello all. I am having troubles reading in data(from a .hdf file) and giving it my own variable names. I have...
Mar4-10 08:40 AM
2 10,046

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