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The product and integrated interactive environment called Mathematica, for technical computing on the desktop or online.

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Problem with an integral that produces a MeijerG function

QUESTION FROM: Bogdan Ganchev | 11 years ago BY: Bogdan Ganchev
Mathematica , Mathematics , Physics , Symbolic Computations
2
REPLIES
4.1K
VIEWS

Is there an option for ListPlot that uses x and y values from two lists?

QUESTION FROM: Douglas Youvan | 11 years ago BY: Douglas Youvan
Mathematica
2
REPLIES
16.1K
VIEWS

Converting Excel scientific notation (type "text") to Real in Mathematica

QUESTION FROM: Mark Tuttle | 11 years ago BY: Mark Tuttle
Data Science , Import and Export , Mathematica , Wolfram Language
2
REPLIES
8.6K
VIEWS

Question on evalution

QUESTION FROM: Henrik Schachner | 11 years ago BY: Henrik Schachner
Mathematica
2
REPLIES
3.7K
VIEWS

Sort equation: unknown values left, known values right

QUESTION FROM: Lennart M | 11 years ago BY: Lennart M
Discrete Mathematics , Mathematica , Wolfram Language
2
REPLIES
7.3K
VIEWS

using for loop in mathematica.

QUESTION FROM: esi fn | 11 years ago BY: David Reiss
Mathematica
2
REPLIES
5.5K
VIEWS

how can i define a function in mathematica?

QUESTION FROM: esi fn | 11 years ago BY: David Reiss
Mathematica , Mathematics
2
REPLIES
6.2K
VIEWS

Solving equations with multiple unique solutions

QUESTION FROM: Maya Greene | 11 years ago BY: Maya Greene
Equation Solving , Mathematica , Symbolic Computations
2
REPLIES
5K
VIEWS

Speed of Multiple Integrals

CONTRIBUTED BY: dave salmon | 11 years ago BY: dave salmon
Mathematica
2
REPLIES
5.6K
VIEWS

How to get a dot product to explicitly show the algebra it is performing?

QUESTION FROM: Douglas Youvan | 11 years ago BY: Douglas Youvan
Algebra , Mathematica , Wolfram Language
2
REPLIES
7.1K
VIEWS

help with some functions for my project

QUESTION FROM: jorge antunes | 11 years ago BY: Bruce Miller
Mathematica , Wolfram Language
2
REPLIES
5.2K
VIEWS

Is Mathematica able to rearrange systems of PDEs (NOT solve them)?

QUESTION FROM: Lennart M | 11 years ago BY: Lennart M
Calculus , Mathematica , Wolfram Language
2
REPLIES
4.9K
VIEWS

Programmatically extract math formulas from Word with Mathematica 9?

QUESTION FROM: Xiang Li | 11 years ago BY: Tim Mayes
Mathematica , Mathematics , Wolfram Language
2
REPLIES
14.8K
VIEWS

Deleting a Cell with Keystrokes

QUESTION FROM: Dean Sparrow | 11 years ago BY: Dean Sparrow
Mathematica , Presentation and Notebooks , User Interface
2
REPLIES
5.7K
VIEWS

Trouble with rules

QUESTION FROM: larry davis | 11 years ago BY: Daniel Lichtblau
Mathematica , Wolfram Language
2
REPLIES
3.5K
VIEWS

How can I get Permutations of each Integer Partition?

QUESTION FROM: Logan Bell | 11 years ago BY: Logan Bell
Discrete Mathematics , Group Theory , Mathematica , Mathematics
2
REPLIES
8.2K
VIEWS

How to find combinations of letters?

QUESTION FROM: Azhar Uddin Mohammed | 11 years ago BY: Azhar Uddin Mohammed
Calculus , Discrete Mathematics , Education , Engineering , ...
2
REPLIES
10.7K
VIEWS

smoothing the numerical data

QUESTION FROM: nagao hideyuki | 11 years ago BY: nagao hideyuki
Mathematica , Numerical Computation , Signal Processing , ...
2
REPLIES
6.7K
VIEWS

Distributed calculations

QUESTION FROM: Pieter van Bijnen | 11 years ago BY: Pieter van Bijnen
External Programs and Systems , Mathematica , ...
2
REPLIES
7.9K
VIEWS

Sort & Permutation

QUESTION FROM: Vectorizer Extraordinaire | 11 years ago BY: S M Blinder
Data Science , Mathematica , Wolfram Language
2
REPLIES
4.5K
VIEWS

"Can anyone suggest how I stop this message every time I open M10?"

QUESTION FROM: David Mackay | 11 years ago BY: David Mackay
Mathematica
2
REPLIES
3.9K
VIEWS

Dsolve gives ECHO solution for a symbolic system of ODE

QUESTION FROM: Valentina Mercuri | 11 years ago BY: Valentina Mercuri
Calculus , Equation Solving , Mathematica , Wolfram Language
2
REPLIES
5.2K
VIEWS

Problem when I open my file ...

QUESTION FROM: Lavechin Marvin | 11 years ago BY: Lavechin Marvin
Mathematica , Presentation and Notebooks
2
REPLIES
4.2K
VIEWS

How to convert multiple excel files into images at once?

QUESTION FROM: ?? ? | 11 years ago BY: ?? ?
Image Processing , Import and Export , Mathematica , Wolfram Language
2
REPLIES
4K
VIEWS

NDSolve - MaxSteps

QUESTION FROM: luca civati | 11 years ago BY: luca civati
Computer Science , Engineering , Equation Solving , Mathematica , ...
2
REPLIES
5.8K
VIEWS

Suggestion bar hidden in Mathematica 9

QUESTION FROM: CORRADINO FRANCESCONI | 11 years ago BY: Ilian Gachevski
Calculus , Mathematica , Mathematics
2
REPLIES
3.8K
VIEWS

Packages and documentation

QUESTION FROM: Francisco Gutierrez | 11 years ago BY: Francisco Gutierrez
Mathematica , Packages , Software Development
2
REPLIES
7.6K
VIEWS

Disappeating arrows

QUESTION FROM: Joe Rimback | 11 years ago BY: Joe Rimback
Augmented and Virtual Realities , Graphics and Visualization , ...
2
REPLIES
9.8K
VIEWS

Calling UnitConvert from a fresh kernel crashes the kernel?

QUESTION FROM: W. Craig Carter | 11 years ago BY: Arnoud Buzing
Curated Data , External Programs and Systems , Mathematica , Units
2
REPLIES
9.3K
VIEWS

What are rules for making templates for user-defined functions in packages?

QUESTION FROM: Andrew Makowski | 11 years ago BY: Andrew Makowski
Dynamic Interactivity , Mathematica , Packages , User Interface , ...
2
REPLIES
5.3K
VIEWS

How to set variables to be real ?

QUESTION FROM: Yoshihiro Sato | 11 years ago BY: Yoshihiro Sato
Mathematica , Wolfram Language
2
REPLIES
21.5K
VIEWS

Topological Sort Order, Partial Ordering

QUESTION FROM: David J M Park Jr | 11 years ago BY: David J M Park Jr
Discrete Mathematics , Graphs and Networks , Mathematica , Mathematics
2
REPLIES
7.4K
VIEWS

Don't understand why EventHandler obviates ImageSize within GraphicsRow

QUESTION FROM: William Knecht | 11 years ago BY: David Reiss
Dynamic Interactivity , Graphics and Visualization , Mathematica , ...
2
REPLIES
4.9K
VIEWS

What would be the proper command

QUESTION FROM: Anonymous User | 11 years ago BY: David Reiss
Mathematica , Mathematics , Wolfram Language
2
REPLIES
2K
VIEWS

How to get a polygon for an area in GPS coordinates? (prefer in W.Alpha)

QUESTION FROM: Pierre Pierre | 11 years ago BY: J. Anthony Cavell
Curated Data , Earth Science , Mathematica , Wolfram|Alpha , ...
2
REPLIES
18.3K
VIEWS

bug in ListPlot3D ex) ListPlot3D[{{1, 1, 1}, {0, 1, 0}, {0, 1, 1}}]

QUESTION FROM: ohshima taisuke | 11 years ago BY: David Keith
Graphics and Visualization , Mathematica , Wolfram Language
2
REPLIES
3.9K
VIEWS

Does anyone recognize this SVD shortcut as a known equation?

QUESTION FROM: Douglas Youvan | 11 years ago BY: Douglas Youvan
Algebra , Equation Solving , Mathematica , Mathematics , ...
2
REPLIES
5.5K
VIEWS

How can I define function with another function?

QUESTION FROM: Milan Žák | 11 years ago BY: Milan Žák
Mathematica , Wolfram Language
2
REPLIES
7.9K
VIEWS

Mystery regarding use of Sequence function ...

QUESTION FROM: Mark Tuttle | 11 years ago BY: Mark Tuttle
Logic and Boolean Algebra , Mathematica , Wolfram Language
2
REPLIES
6.6K
VIEWS

Matrice elements extraction

QUESTION FROM: carlos ney fonseca | 11 years ago BY: carlos ney fonseca
Mathematica , Wolfram Language
2
REPLIES
4.8K
VIEWS

real-time music processing

QUESTION FROM: George Woodrow III | 11 years ago BY: George Woodrow III
Audio, Sound and Music , Mathematica
2
REPLIES
7.9K
VIEWS

How do I pin a file to the recently used file list?

QUESTION FROM: Wes Harker | 11 years ago BY: Wes Harker
Mathematica , User Interface
2
REPLIES
3.7K
VIEWS

StringReplace help?

QUESTION FROM: Miguel Olivo-V | 11 years ago BY: Miguel Olivo-V
Mathematica , Wolfram Language
2
REPLIES
3.2K
VIEWS

Graphics help

QUESTION FROM: Vinicio Sevilla | 11 years ago BY: Vinicio Sevilla
Graphics and Visualization , Mathematica
2
REPLIES
5.3K
VIEWS

Why does my RegionFunction restriction not work with a boundary y=x-c?

QUESTION FROM: Sebastian Neumann | 11 years ago BY: Sebastian Neumann
Graphics and Visualization , Mathematica
2
REPLIES
3.8K
VIEWS

Trying to simulate electric field lines from collection of point charges

QUESTION FROM: Amy Zimmerman | 11 years ago BY: David Keith
Mathematica , Physics
2
REPLIES
14.7K
VIEWS

Is it posiblle to use something alike f@() to instead of function call f[]

QUESTION FROM: Cody Luo | 11 years ago BY: Priyan Fernando
Mathematica , Wolfram Language
2
REPLIES
5.4K
VIEWS

All of my notebooks are becoming corrupted

QUESTION FROM: jason.melick | 11 years ago BY: Bruce Miller
Mathematica , Presentation and Notebooks
2
REPLIES
4.3K
VIEWS

How Can I Password-Protect a Mathematica Notebook?

QUESTION FROM: Gregory Lypny | 11 years ago BY: Gregory Lypny
Mathematica , Presentation and Notebooks , Software Development
2
REPLIES
8.1K
VIEWS

The Monkey function does not work: AbsoluteCorrelationFunction

QUESTION FROM: Juan Bselga | 11 years ago BY: Juan Bselga
Import and Export , Mathematica , Statistics and Probability , ...
2
REPLIES
2.5K
VIEWS

How do I import raw image file?

QUESTION FROM: Constanze Metzger | 11 years ago BY: Piotr Wendykier
Image Processing , Import and Export , Mathematica
2
REPLIES
9.5K
VIEWS

Why does Apply behave differently in these two cases?

QUESTION FROM: Freek Augustijn | 11 years ago BY: Freek Augustijn
Mathematica , Wolfram Language
2
REPLIES
2.8K
VIEWS

Bug in Distribute Function (?)

QUESTION FROM: transfererror transfererror | 11 years ago BY: transfererror transfererror
Mathematica , Wolfram Language
2
REPLIES
2.6K
VIEWS

How on Mathematica would you use the Gaussian elimination for say below

QUESTION FROM: Anonymous User | 11 years ago BY: David J M Park Jr
Mathematica
2
REPLIES
9.6K
VIEWS

How on Mathematica would you determine if matrix has an inverse?

QUESTION FROM: Anonymous User | 11 years ago BY: Daniel Lichtblau
Algebra , Mathematica , Wolfram Language
2
REPLIES
6.7K
VIEWS

Using CellularAutomation with a Grid Input

QUESTION FROM: David Dronzkowski | 11 years ago BY: Sean Clarke
Mathematica , Wolfram Science
2
REPLIES
3.9K
VIEWS

I can solve by myself, but I want use Mathematica software, can anyone help

QUESTION FROM: kevin kevin | 11 years ago BY: kevin kevin
Calculus , Equation Solving , Mathematica , Wolfram Language
2
REPLIES
5K
VIEWS

Differentiating wrt time

QUESTION FROM: SS Shri | 11 years ago BY: SS Shri
Algebra , Calculus , Mathematica , Mathematics , ...
2
REPLIES
10.3K
VIEWS

Why won't the LinearModelFit tutorial work for ma?

QUESTION FROM: Jeff Cruzan | 11 years ago BY: John Doty
Mathematica , Optimization , Wolfram Language
2
REPLIES
6.8K
VIEWS

Interpreting Output

QUESTION FROM: Jamie M | 11 years ago BY: Philip Flanner
Algebra , Mathematica
2
REPLIES
5.6K
VIEWS

Computing with Entity classes involving large amounts of data

QUESTION FROM: David Reiss | 11 years ago BY: David Reiss
Astronomy , Curated Data , Mathematica , Wolfram|Alpha , ...
2
REPLIES
9.4K
VIEWS

Mathematica 10.x: Kernel dies + LinkConnect::linkc error

QUESTION FROM: Andreas Schamanek | 11 years ago BY: Andreas Schamanek
Mathematica , Product Set Up
2
REPLIES
9.4K
VIEWS

Something like Quiet to quiet FrontEnd messages

QUESTION FROM: David Reiss | 11 years ago BY: David Reiss
Mathematica , Wolfram Language
2
REPLIES
2.9K
VIEWS

Association from key-value list

CONTRIBUTED BY: Jesse Friedman | 11 years ago BY: Jesse Friedman
Mathematica
2
REPLIES
3.7K
VIEWS

Access to low level severity messages

QUESTION FROM: Alain Herve | 11 years ago BY: Updating Name
Engineering , Mathematica , User Interface
2
REPLIES
3.5K
VIEWS

Expression Evaluation

QUESTION FROM: Calvin Morris | 11 years ago BY: Calvin Morris
Mathematica , Wolfram|Alpha
2
REPLIES
5.4K
VIEWS

Using Mathematica for parallelogram law

QUESTION FROM: Anonymous User | 11 years ago BY: David J M Park Jr
Mathematica
2
REPLIES
2.9K
VIEWS

compute curvature and torsion

QUESTION FROM: au_zeus3200 | 11 years ago BY: Ivan Morozov
Mathematica , Physics , Wolfram Language
2
REPLIES
8.6K
VIEWS

Solving ODE in Mathematica

QUESTION FROM: Jen Watkins | 11 years ago BY: Jen Watkins
Engineering , Equation Solving , Mathematica , Mathematics
2
REPLIES
5K
VIEWS

SIgn command with dot products and vectors

QUESTION FROM: Anonymous User | 11 years ago BY: David Keith
Mathematica
2
REPLIES
3.5K
VIEWS

If someone could tell me how on mathematica you do this thanks?

QUESTION FROM: Anonymous User | 11 years ago BY: Udo Krause
Mathematica
2
REPLIES
2.7K
VIEWS

Basic Geometric Regions examples in version 10

QUESTION FROM: John Chamberlain | 11 years ago BY: Ilian Gachevski
Geometry , Mathematica
2
REPLIES
4.7K
VIEWS

Create a loop that spans sections

QUESTION FROM: will | 11 years ago BY: will
Mathematica , Wolfram Language
2
REPLIES
5.4K
VIEWS

Fitting Compiled function

QUESTION FROM: Al Guy | 11 years ago BY: Al Guy
Mathematica
2
REPLIES
4.4K
VIEWS

Modelling a 2D region based on equation and coordinates

QUESTION FROM: Ben Corse | 11 years ago BY: Ben Corse
Geometry , Mathematica , Modeling , Wolfram Language
2
REPLIES
6.6K
VIEWS

What process does Mathematica use to find closed forms for sequences?

QUESTION FROM: Lone Ranger | 11 years ago BY: Lone Ranger
Discrete Mathematics , Mathematica , Wolfram|Alpha , Wolfram Language
2
REPLIES
10.3K
VIEWS

How do I plot a 3 variables implicit function

QUESTION FROM: neto333 | 11 years ago BY: neto333
Graphics and Visualization , Mathematica , Wolfram Language
2
REPLIES
5.9K
VIEWS

Equivalent and TautologyQ won't(?) work with SameTest on Boolean Functions

QUESTION FROM: Mark Tuttle | 11 years ago BY: Mark Tuttle
Algebra , Logic and Boolean Algebra , Mathematica , ...
2
REPLIES
7.2K
VIEWS

How do I apply boolean test to each entry / matrix element?

QUESTION FROM: Jack Dough | 11 years ago BY: Jack Dough
Algebra , Equation Solving , Mathematica , Numerical Computation
2
REPLIES
4.6K
VIEWS

x axis' label not displayed

QUESTION FROM: Al Guy | 11 years ago BY: Al Guy
Mathematica
2
REPLIES
4.5K
VIEWS

How to enrich a region with extra drawing primitives?

QUESTION FROM: Thomas Vogler | 11 years ago BY: David Reiss
Graphics and Visualization , Mathematica , Wolfram Language
2
REPLIES
5.8K
VIEWS

Simple patern match?

QUESTION FROM: l van Veen | 11 years ago BY: David Reiss
Mathematica
2
REPLIES
3.4K
VIEWS

How does one extract "Word Frequency History"?

QUESTION FROM: Itay Livni | 11 years ago BY: Itay Livni
Mathematica , Wolfram|Alpha , Wolfram Development Platform
2
REPLIES
12.1K
VIEWS

Using DSolve (gives "True" for one equation)

QUESTION FROM: Kathy Anderson | 11 years ago BY: Kathy Anderson
Calculus , Equation Solving , Mathematica , Wolfram Language
2
REPLIES
4.1K
VIEWS

Straighforward iteration with mathematica instead of recursion.

QUESTION FROM: Thomas Winkler | 11 years ago BY: Daniel Lichtblau
Mathematica , Numerical Computation , Wolfram Language
2
REPLIES
4.8K
VIEWS

A better way to supply the elements of a list as arguments to a function ..

QUESTION FROM: Mark Tuttle | 11 years ago BY: Mark Tuttle
Business Analytics , Data Science , Discrete Mathematics , ...
2
REPLIES
6.7K
VIEWS

Creating Table Elements as Strings Without Quotes

QUESTION FROM: Bob Stephens | 11 years ago BY: Bob Stephens
Mathematica , Wolfram Language
2
REPLIES
7.5K
VIEWS

ListLinePlot[]. Plot style axis direction change

QUESTION FROM: Jose Calderon | 11 years ago BY: Ernst H.K. Stelzer
Graphics and Visualization , Mathematica , Wolfram Language
2
REPLIES
14.5K
VIEWS

Beginner Question: How to use DateListPlot to plot two FinancialData sets?

QUESTION FROM: Andrew Robertson | 11 years ago BY: Andrew Robertson
Mathematica
2
REPLIES
4.6K
VIEWS

ListPlot --> PlotLegend Colors Match PlotMarker Colors

QUESTION FROM: Bob Stephens | 11 years ago BY: Bob Stephens
Graphics and Visualization , Mathematica , Wolfram Language
2
REPLIES
9.8K
VIEWS

Problem with TogglerBar in a Module

QUESTION FROM: Michael Gamer | 11 years ago BY: Updating Name
Data Science , Dynamic Interactivity , Mathematica , Wolfram Language
2
REPLIES
6.9K
VIEWS

How to auto-size parenthesis in math mode inside text cell?

QUESTION FROM: Nasser M. Abbasi | 11 years ago BY: Nasser M. Abbasi
Mathematica
2
REPLIES
8.3K
VIEWS

Basic questions about how to know which package you need.

QUESTION FROM: Graeme Phillipson | 11 years ago BY: Graeme Phillipson
Graphs and Networks , Mathematica , Packages , Wolfram Language
2
REPLIES
4.2K
VIEWS

Solving equations for all occurences of [constant]

QUESTION FROM: Oliver Madsen | 11 years ago BY: Frank Kampas
Algebra , Calculus , Computable Document Format , Computer Science , ...
2
REPLIES
8.2K
VIEWS

Sampling Without Replacement much faster than Built-In

CONTRIBUTED BY: Brian Beckman | 11 years ago BY: Brian Beckman
Computer Science , Mathematica , Mathematics , ...
2
REPLIES
9.1K
VIEWS

Comparing result sets from Reduce in Mathematica

QUESTION FROM: Pedro Gardete | 11 years ago BY: Pedro Gardete
Mathematica
2
REPLIES
4K
VIEWS

How to create enter image in array systematically ?

QUESTION FROM: Chandan Bagdia | 11 years ago BY: Chandan Bagdia
Graphs and Networks , Image Processing , Mathematica , ...
2
REPLIES
8.6K
VIEWS

SortBy does not do anything before Locator points are clicked on

QUESTION FROM: Ferenc Beleznay | 11 years ago BY: Ferenc Beleznay
Demonstrations , Dynamic Interactivity , Mathematica
2
REPLIES
11.7K
VIEWS

How to ArrayPad a Ragged Array?

QUESTION FROM: Edmund Robinson | 11 years ago BY: Edmund Robinson
Mathematica , Wolfram Language
2
REPLIES
6.3K
VIEWS

ThermodynamicData[] and MineralData[] return errors

QUESTION FROM: Jens Baumgartner | 11 years ago BY: Jens Baumgartner
Import and Export , Mathematica , Wolfram Language
2
REPLIES
2.7K
VIEWS
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