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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.
Math Query: Troubleshooting \mathcal{\Tau_1}
  • Math Amateur
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Mathematica Derivative of the Real Part of a Complex Function (Mathematica)
  • Swamp Thing
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3
Mathematica Will Mathematica Optimize Looping for Partial Sums?
  • Swamp Thing
  • · Replies 2 ·
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2
Region of continuity - Geogebra
  • mathmari
  • · Replies 4 ·
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4
Explore Contour Lines in Geogebra: Drawing and Finding Functions
  • mathmari
  • · Replies 10 ·
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10
  • Poll Poll
TikZ graph of e^{(x^2-1)^2} -2
  • karush
  • · Replies 11 ·
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11
LaTeX I need a LaTeX workaround for the array function
  • benorin
  • · Replies 10 ·
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10
LaTeX I get depressed because of LaTex
  • bres gres
  • · Replies 39 ·
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MATLAB Catalyst Modelling with MATLAB: Modeling Concentration Profile in Photoreactor
  • AAMAIK
  • · Replies 3 ·
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3
Mathematica Is Mathematica more incomplete than the other math solver software packages?
  • kent davidge
  • · Replies 6 ·
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6
LaTeX For an informal presentation, would you use LaTeX to type this out?
  • Eclair_de_XII
  • · Replies 8 ·
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8
Mathematica How to solve this differential equation using Mathematica's Dsolve?
  • Ayoub Tamin
  • · Replies 7 ·
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7
Undergrad Normalized Angular Rotation/Position Equations?
  • Stargazer43
  • · Replies 3 ·
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3
LaTeX Confused about how to insert fractions into matrices
  • Eclair_de_XII
  • · Replies 4 ·
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4
Mathematica How to Break Up and Simplify Complicated Expressions in C++?
  • member 428835
  • · Replies 8 ·
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8
LaTeX Solving LaTex errors in the gummi editor
  • Stephen Tashi
  • · Replies 1 ·
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1
LaTeX What Are the Best Alternatives for Designing and Inflating Thinnest Latex Tubes?
  • gbriggs
  • · Replies 7 ·
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7
LaTeX Where Can I Learn Advanced LaTeX Codes?
  • topsquark
  • · Replies 0 ·
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0
Finding 2D Polygon Coordinates from a point
  • Krotus
  • · Replies 2 ·
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2
LaTeX Making "tabs" in LaTeX for problem sets
  • opus
  • · Replies 4 ·
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4
LaTeX Why Does LaTeXiT Cut Off Images and How Can It Be Fixed?
  • arcTomato
  • · Replies 2 ·
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2
Solving the 3D Poisson equation
  • debilo
  • · Replies 3 ·
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3
MATLAB Position-Velocity phase plane portrait in MATLAB?
  • currently
  • · Replies 4 ·
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4
MATLAB Switching from MATLAB - Easier Programming Language?
  • dRic2
  • · Replies 22 ·
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22
LaTeX Changing the caption font to Times New Roman in pdfLatex
  • amjad-sh
  • · Replies 1 ·
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1
Mathematica Entering mathematical statements using latex
  • Adesh
  • · Replies 7 ·
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7
Mathematica DiracDelta function example from Wolfram documentation
  • Swamp Thing
  • · Replies 4 ·
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4
Mathematica Is Mathematica the best option to compute the eigenvalues?
  • JD_PM
  • · Replies 3 ·
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3
How can I correctly write and display df and f' in a recent post?
  • Math Amateur
  • · Replies 2 ·
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2
MATLAB How Can I Generate a Poisson Distributed Vector Without Zeros in MATLAB?
  • *FaerieLight*
  • · Replies 1 ·
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1
LaTeX How do I put the top of an image at the top of a page in LaTeX?
  • PhizKid
  • · Replies 1 ·
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1
MATLAB How Can You Handle Unassigned Outputs in Simulink's Embedded MATLAB Function?
  • ilconformista
  • · Replies 1 ·
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1
MATLAB Can anyone with MATLAB installed test my code?
  • klawson88
  • · Replies 1 ·
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1
Equations, Step by step solution
  • Sword7
  • · Replies 1 ·
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1
MATLAB Orthonormalization using Matlab
  • madeinmsia
  • · Replies 1 ·
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1
LaTeX Saving a LateX drawing as an eps file
  • nrqed
  • · Replies 1 ·
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1
MATLAB Book for Matlab to Solve Differential Equations
  • Eagle9
  • · Replies 5 ·
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5
Mathematica Learn How to Invert a Function with Mathematica for y = x^2
  • kent davidge
  • · Replies 4 ·
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4
Mathematica Finding local maxima from interpolated function
  • member 428835
  • · Replies 2 ·
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2
What engineering and math features is Excel missing?
  • gareth-hayter
  • · Replies 17 ·
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17
MATLAB Choosing the optimal curve from a discrete dataset
  • szopaw
  • · Replies 10 ·
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10
Mathematica Finding a function to best fit a curve
  • kelly0303
  • · Replies 1 ·
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1
Doubt about Jacobi's diagonalization method
  • Cloruro de potasio
  • · Replies 3 ·
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3
Mathematica Plotting an array of functions in different colors
  • Swamp Thing
  • · Replies 2 ·
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2
Mathematica Exporting .png files with the same number of digits
  • member 428835
  • · Replies 2 ·
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2
LaTeX LaTeX editor for outputting pdf equations
  • member 428835
  • · Replies 2 ·
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2
MATLAB Bilinear spline interpolation MATLAB using MESHGRID and SURF
  • AVBs2Systems
  • · Replies 2 ·
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How to judge the singularity of a matrix in numerical method?
  • nenyan
  • · Replies 8 ·
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LaTeX LaTeX - using the amsmath package doesn't work
  • binbagsss
  • · Replies 4 ·
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4
Maple Anyone using Maple in 2019 on regular basis?
  • whoohm
  • · Replies 1 ·
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1
What is the Savitzky-Golay 2nd derivative method?
  • Another
  • · Replies 1 ·
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1
MATLAB FFT of a square pulse in MATLAB problem
  • fysiikka111
  • · Replies 3 ·
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3
MATLAB How can I efficiently extract elements from a large cell in MATLAB?
  • member 428835
  • · Replies 9 ·
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9
MATLAB Matlab Newbie | CS Student Help
  • Leanne
  • · Replies 2 ·
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2
Mathematica How Can I Fix My DSolve Output to Work as a Function?
  • member 428835
  • · Replies 2 ·
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2
Mathematica Defining a piecewise function in Mathematica
  • confused_engineer
  • · Replies 2 ·
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2
How to make wolfarmalpha solve h(v−t)=h(v+t)
  • Amer
  • · Replies 3 ·
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3
LaTeX Proper Use of LaTeX: Common Typographical Errors
  • DrClaude
  • · Replies 45 ·
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Mathematica How to type mathematical equations using LaTeX
  • Greg Bernhardt
  • · Replies 3 ·
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3
MATLAB MATLAB: Find Peaks in Frequency & Amplitude
  • Ophyron
  • · Replies 5 ·
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5
Can Wolfram Alpha be used within Jupyter Notebook for an online Masters program?
  • scottdave
  • · Replies 1 ·
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Excel Question (asking for a friend)
  • MarkFL
  • · Replies 2 ·
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2
MATLAB MATLAB symbolic function shouldn't be symbolic
  • GreenLRan
  • · Replies 1 ·
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1
MATLAB MATLAB Memory: How to Fix Memory Issues Easily
  • Pythagorean
  • · Replies 2 ·
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2
Structuring Code for Global Parameters in Octave
  • Dr.D
  • · Replies 7 ·
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7
LaTeX Trying to display an equation spanning multiple columns in table
  • Pencilvester
  • · Replies 2 ·
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2
Undergrad Nearly constant 0 result from a trig function
  • homerwho
  • · Replies 5 ·
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5
LaTeX LaTeX doesn't work with Safari?
  • bob012345
  • · Replies 7 ·
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7
Geometer's Sketchpad: How to graph x^n?
  • sorbedocs
  • · Replies 2 ·
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2
MATLAB MATLAB: Trying to understand a MATLAB .m file
  • borjomi
  • · Replies 1 ·
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1
MATLAB Euler Method in MATLAB: Solving a Double Pendulum
  • blue-steel
  • · Replies 1 ·
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1
MATLAB Vectorize MATLAB Matrices in \mathbf{v} for Spherical Heat Equation
  • hunt_mat
  • · Replies 10 ·
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10
Mathematica Plotting k^2 in Mathematica - Output Not 1?
  • member 428835
  • · Replies 5 ·
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5
MATLAB No damping but the solution to simple harmonic oscillator damps?
  • member 428835
  • · Replies 7 ·
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7
MATLAB Signal Reconstruction: Using FFT to Approximate a Signal with Two Frequencies
  • member 428835
  • · Replies 4 ·
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4
Structure of code for ODE solution in Octave
  • Dr.D
  • · Replies 4 ·
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4
Is Tikx the Solution for Creating Inverse Functions in Overleaf?
  • karush
  • · Replies 2 ·
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2
Difficulties solving ODE in Octave
  • Dr.D
  • · Replies 6 ·
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6
MATLAB Solving the Duffing Equation with ODE45
  • member 428835
  • · Replies 1 ·
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1
Maple Help with a Maple Program: Binomial Coefficients
  • opus
  • · Replies 2 ·
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2
MATLAB Forcing the best fit line to pass through a certain point (Octave)
  • Wrichik Basu
  • · Replies 12 ·
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12
Graduate How can you generate a sine wave using integers only?
  • intervoxel
  • · Replies 6 ·
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6
Need to change display colors in Octave 5.1
  • Dr.D
  • · Replies 4 ·
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4
4.1.26 graph of velocity over acceleration graph
  • karush
  • · Replies 4 ·
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4
How does tikx help to create graphs for a car's motion?
  • karush
  • · Replies 4 ·
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4
Deconvolution of fluorescence spectra
  • Kristoffer Linder
  • · Replies 1 ·
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1
YSICS: Troubleshooting an Equation Plot Issue
  • zhillyz
  • · Replies 1 ·
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1
LaTeX Share Latex Code Easily: Tips and Tricks
  • PainterGuy
  • · Replies 16 ·
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16
MATLAB Replacing the "quad" function with "integral" doesn't work in Matlab
  • PainterGuy
  • · Replies 1 ·
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1
MATLAB Approximating the inverse FT of a unit pulse using a Riemann sum
  • PainterGuy
  • · Replies 6 ·
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6
MATLAB Fast Fourier Transform in MATLAB
  • member 428835
  • · Replies 4 ·
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4
MATLAB How can I import multiple .csv files into MATLAB using a loop?
  • member 428835
  • · Replies 5 ·
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5
Mathematica Wolfram Cloud Notebook : Indenting Code
  • Swamp Thing
  • · Replies 1 ·
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1
LaTeX How to Embed Latex Equations in HTML for Beginners
  • neurocomp2003
  • · Replies 1 ·
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1
Convert symbolic equation to 6x5 double array (Question simplified)
  • sgvaibhav
  • · Replies 1 ·
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1
Software for Calculating Geometric Transformations
  • phiby
  • · Replies 1 ·
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1
Find Support & Answers on Superfish - Marlin's RFQ Linac Design
  • Strat-O
  • · Replies 1 ·
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1
LaTeX Feynmf returns Feynman graph:\Delta , no diagram
  • electroweak
  • · Replies 1 ·
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1
LaTeX Multiple alignment points in LaTeX
  • Fredrik
  • · Replies 1 ·
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1
MATLAB Integrating Expressions in MATLAB: Need Help!
  • p3dro0
  • · Replies 1 ·
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1