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Join experts in discussion on math and science software. Discussion and support for Matlab, Mathematica, Stata, Maple, Mathcad, LaTeX and more.
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MATLAB
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MATLAB
Why is my integral function not working properly in MATLAB?
Mar 10, 2013
Replies
8
Views
4K
MHB
Coloring between an ellipse and a line
Mar 8, 2013
Replies
1
Views
2K
MHB
Tabbing environment and equation number
Mar 8, 2013
Replies
2
Views
2K
LaTeX
How do I write an integral from a to b in latex?
Mar 7, 2013
Replies
11
Views
5K
LaTeX
The web app that lets you find latex symbols by drawing them
Mar 7, 2013
Replies
2
Views
2K
MHB
How can I rotate the xyz axis in TikZ using the tdplotsetmaincoords command?
Mar 6, 2013
Replies
1
Views
3K
Mathematica
Mathematica to FindFit for multiple data set
Mar 5, 2013
Replies
2
Views
4K
How to Use Trapezoid Method with 3 Loops in MATLAB for Numeric Integration
Mar 5, 2013
Replies
10
Views
3K
Mathematica
How can I write a Mathematica function that handles different argument types?
Mar 4, 2013
Replies
10
Views
4K
Mathematica
Data from 2nd order ode mathematica
Mar 3, 2013
Replies
4
Views
2K
Moving average filter for MC solution of PDE
Mar 3, 2013
Replies
1
Views
2K
MATLAB
Calculating PI Values with Vector Input
Mar 3, 2013
Replies
6
Views
2K
Mathematica
Mathematica to recognize e−iθ as the eulers identity
Mar 3, 2013
Replies
2
Views
2K
Any idea why I'm ALWAYS getting a nonsingular matrix warning?
Mar 2, 2013
Replies
2
Views
2K
MATLAB
Trouble with Method of Lines Matlab
Mar 2, 2013
Replies
2
Views
3K
MHB
Using phantom in align environment
Mar 2, 2013
Replies
4
Views
2K
Can't get styles to work on the fist page of References - TeX
Mar 1, 2013
Replies
10
Views
3K
MHB
Understanding the Preamble of Tabbing Environment for Overlap Issues
Mar 1, 2013
Replies
1
Views
2K
MATLAB
Solving smbolic equation in matlab
Mar 1, 2013
Replies
1
Views
2K
Mathematica
Mathematica or (preferably) maxima display exanded form
Mar 1, 2013
Replies
1
Views
1K
MATLAB
Solve Numeric Expressions in MATLAB
Feb 28, 2013
Replies
1
Views
2K
LaTeX
Tech: Simplify LaTeX Thesis Compilation with TeXnicCenter Macros
Feb 28, 2013
Replies
2
Views
2K
MATLAB
Creating a unit step function in Matlab
Feb 28, 2013
Replies
9
Views
186K
MATLAB
Interpreting Matlab function simp
Feb 28, 2013
Replies
7
Views
2K
Top Software Picks for Electric Circuit Diagram Design
Feb 26, 2013
Replies
2
Views
2K
MHB
How to plug in y variables in estcalc
Feb 26, 2013
Replies
10
Views
3K
MATLAB
Learn How to Efficiently Compress Color Images with SVD in Matlab
Feb 25, 2013
Replies
1
Views
2K
LaTeX
Cylinder Question about LaTeX (Evgeny.Makarov)
Feb 25, 2013
Replies
2
Views
2K
LaTeX
Advanced Latex Formatting: Find the Right Book
Feb 25, 2013
Replies
2
Views
1K
MATLAB
Modeling an Intersection with Rules for Traffic Flow in MATLAB
Feb 25, 2013
Replies
1
Views
2K
Maple
How to plot and animate an ODE in Maple using finite difference scheme
Feb 23, 2013
Replies
1
Views
2K
MATLAB
3D Distribution Plot on Matlab
Feb 22, 2013
Replies
6
Views
26K
MATLAB
Implementation of Matlab Controllers onto real systems
Feb 22, 2013
Replies
1
Views
2K
Mathematica
Mathematica: output an expression without evaluating it first
Feb 20, 2013
Replies
2
Views
2K
Mathematica
Plotting functions and coordinates, Mathematica
Feb 20, 2013
Replies
2
Views
2K
What are Common Installation Errors with Quantum Espresso on PC?
Feb 20, 2013
Replies
4
Views
5K
MATLAB
Trying a MATLAB program for AM transmission, depth issues.
Feb 20, 2013
Replies
1
Views
1K
Mathematica
Simplify in Mathematica: Reals & k > 0
Feb 20, 2013
Replies
12
Views
4K
LaTeX
Latex Tests: Solving for Phi(a, theta) and Phi(b, theta)
Feb 20, 2013
Replies
2
Views
2K
LaTeX
PF iPhone App: View LaTex Equations Easily
Feb 19, 2013
Replies
2
Views
3K
Mathematica
Mathematica - using rules to assign integration limits
Feb 19, 2013
Replies
7
Views
3K
MATLAB
Integrating a Complicated Function in MATLAB with Triplequad
Feb 19, 2013
Replies
4
Views
2K
LaTeX
Personalized latex macros: hard or easy?
Feb 19, 2013
Replies
7
Views
2K
Can't get references sorted alphabetically with BibTeX
Feb 19, 2013
Replies
7
Views
2K
MATLAB
Matlab vs Mathematica for DiffEqs: Accuracy?
Feb 18, 2013
Replies
7
Views
7K
Unexpected operator for 'plotinequality'
Feb 18, 2013
Replies
4
Views
5K
Molecular Modeling and Simulations
Feb 18, 2013
Replies
2
Views
1K
MATLAB
Is a Matlab Textbook Necessary for Programming? Weighing the Pros and Cons
Feb 17, 2013
Replies
7
Views
2K
MATLAB
How to calculate (lim(0:1) ∫u dy)
Feb 17, 2013
Replies
1
Views
2K
MHB
Is there an equivalent command to \cancel{} that I can use here?
Feb 16, 2013
Replies
4
Views
2K
Eigenvalues of 12*12 symbolic matrix
Feb 16, 2013
Replies
12
Views
5K
MATLAB
No idea where to start with this question (very new to matlab):
Feb 16, 2013
Replies
1
Views
2K
MHB
Is there a mistake in the satellite's trajectory calculation?
Feb 14, 2013
Replies
6
Views
2K
Vim Mapping Umlaute: Tips & Fixes
Feb 14, 2013
Replies
5
Views
2K
MATLAB
DC conduction equation in Matlab
Feb 14, 2013
Replies
5
Views
1K
Mathematica
Solving a Restricted 3 Body Problem with Mathematica - Finding Velocity at Final Location
Feb 13, 2013
Replies
4
Views
2K
Make a triangular matrix from a square matrix
Feb 13, 2013
Replies
5
Views
4K
MATLAB
MatLab - Raising each component of a matrix
Feb 12, 2013
Replies
4
Views
2K
MATLAB
How Do You Plot High Resolution Earthquake Maps in Matlab?
Feb 11, 2013
Replies
2
Views
3K
How Can I Easily Download MikTex or Use it Online?
Feb 10, 2013
Replies
2
Views
2K
I plotting some data using octave
Feb 10, 2013
Replies
2
Views
2K
MATLAB
Java/C++ vs Matlab in Image Processing?
Feb 10, 2013
Replies
7
Views
6K
Mesh Convergence Issue In Ansys
Feb 9, 2013
Replies
5
Views
9K
Mathematica
Troubleshooting Mathematica: Identifying Strange Behavior & Solutions
Feb 9, 2013
Replies
4
Views
3K
LaTeX
Redefine \mathbf in LaTeX for Custom Font - Tips and Troubleshooting
Feb 9, 2013
Replies
5
Views
3K
MATLAB
Concatinating signals on Matlab
Feb 8, 2013
Replies
4
Views
1K
Mathematica
Mathematica : Numerically Integrate function with undefined variables?
Feb 8, 2013
Replies
1
Views
4K
MATLAB
Solving Heat Equation in Cylindrical Coordinates with MATLAB's pdepe
Feb 8, 2013
Replies
1
Views
1K
MATLAB
Problems with a script in MATLAB
Feb 7, 2013
Replies
6
Views
2K
Moving Mesh Problem in COMSOL.
Feb 7, 2013
Replies
1
Views
4K
MATLAB
MATLAB - Find the error on polynomial fit parameters of experimental data
Feb 5, 2013
Replies
1
Views
12K
Can a Chemical Reaction Solver Determine Reaction Products?
Feb 5, 2013
Replies
4
Views
2K
Magnetic field of a dipole in co ordinate free form
Feb 5, 2013
Replies
18
Views
4K
MATLAB
Is fortran 90 or matlab better for simulating non-linear dynamics (Chaos)?
Feb 4, 2013
Replies
4
Views
2K
MHB
Following on to ODE thread 2nd order to 1st
Feb 4, 2013
Replies
10
Views
5K
How to become more skillful with COMSOL
Feb 4, 2013
Replies
1
Views
1K
Maple
Maple calculates the wrong answer?
Feb 3, 2013
Replies
4
Views
2K
LaTeX
An exact copy of a working LaTeX code doesn't work?
Feb 2, 2013
Replies
9
Views
3K
Sigma Plot, Non-linear regression, fitting a line to a set of points
Feb 1, 2013
Replies
14
Views
10K
Mathematica
Solving a 2D Parametric Plot of Logarithmic Spiral
Jan 31, 2013
Replies
1
Views
2K
Mathematica
Symbolic vector differentiation with Mathematica
Jan 31, 2013
Replies
1
Views
2K
Trying to solve an equation with variables
Jan 29, 2013
Replies
1
Views
2K
MATLAB
MATLAB ezplot Error: Get Help Here!
Jan 27, 2013
Replies
1
Views
4K
MATLAB
Why is MATLAB giving me a wrong answer when solving a minimization problem?
Jan 26, 2013
Replies
1
Views
3K
Mathematica
NDSolve differences between mathematica 8 and 9
Jan 25, 2013
Replies
2
Views
2K
MATLAB
Inverse laplace in matlab gives iota
Jan 25, 2013
Replies
4
Views
2K
MATLAB
How to determine if a row appears more than once in an array in MATLAB
Jan 24, 2013
Replies
2
Views
2K
Mathematica
Optimize Your Mathematica Code with These Helpful Tips and Tricks
Jan 24, 2013
Replies
1
Views
2K
MATLAB
Save Matlab Output: Easy Tips for Storing and Reusing Results
Jan 23, 2013
Replies
1
Views
2K
MATLAB
MATLAB code has stopped working
Jan 22, 2013
Replies
4
Views
3K
LaTeX
Is there a latex document writer?
Jan 22, 2013
Replies
5
Views
2K
Computing the Hilbert transform via Fourier transform
Jan 21, 2013
Replies
2
Views
3K
Maple
Which program is best for me to learn?
Jan 20, 2013
Replies
4
Views
3K
MHB
Fixing Picture Placement Below Margin
Jan 20, 2013
Replies
6
Views
4K
Maple
Wrong maple leaf on Canadian currency
Jan 20, 2013
Replies
10
Views
2K
MATLAB
What simulation software should I consider for antenna coursework and MATLAB?
Jan 19, 2013
Replies
9
Views
3K
Find Equation of Main Cardioid in Mandelbrot Set & Minibrot
Jan 18, 2013
Replies
4
Views
2K
Mathematica
How Can I Edit Inputs in a Mathematica .nb File for Different Calculations?
Jan 17, 2013
Replies
9
Views
3K
MATLAB
How to Solve Complex PDEs and Calculate Wiener Filter Using Matlab PDE Toolbox?
Jan 15, 2013
Replies
1
Views
493
MATLAB
How to Create a 3D Plot in Matlab for Matrix Visualization?
Jan 14, 2013
Replies
1
Views
3K
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