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Staff Picks

Artemis II trajectory: crewed lunar flyby to launch on April 1, 2026

CONTRIBUTED BY: Jeffrey Bryant | 18 hours ago BY: EDITORIAL BOARD
1
REPLIES
66
VIEWS

Adiabatic quantum computing: spectral analysis and simulation of a one-qubit system

CONTRIBUTED BY: Sebastian Rodriguez | 21 hours ago BY: EDITORIAL BOARD
1
REPLIES
36
VIEWS

WI2easy: warm inflation dynamics made easy

CONTRIBUTED BY: Rudnei Ramos | 23 hours ago BY: EDITORIAL BOARD
1
REPLIES
42
VIEWS
All Discussions

Do something similar using my own coordinates

QUESTION FROM: Luis Ledesma | 11 years ago BY: Luis Ledesma
Data Science , Earth Science , Environmental Science , ...
4
REPLIES
9.2K
VIEWS

Wolfram|Alpha behaves strangely with multiple substitutions into derivative

QUESTION FROM: Joshua K | 6 years ago BY: Kyle Martin
Calculus , Mathematics , Wolfram|Alpha
1
REPLIES
9.2K
VIEWS

C++ pre-compiler headers will not run with CreateExecutable

QUESTION FROM: Jose Calderon | 8 years ago BY: Szabolcs Horvát
Compilation , External Programs and Systems , Mathematica , ...
5
REPLIES
9.2K
VIEWS

[?] Integrate[Sin[x Pi n] Sin[x Pi m], {x,0,1}] for m=n ?

QUESTION FROM: Ulrich Mutze | 8 years ago BY: Ulrich Mutze
Calculus , Mathematics , Symbolic Computations , Wolfram Language
4
REPLIES
9.2K
VIEWS

How can i find the values of the variables ao,a1,a2,a3,a4,co other than 0.

QUESTION FROM: Muzahoo jee | 11 years ago BY: Muzahoo jee
Algebra , Equation Solving , Wolfram Language
5
REPLIES
9.2K
VIEWS

[WSC18] Interfacing Wolfram Language capabilities with SMS & MMS messaging

QUESTION FROM: Ivan Galakhov | 8 years ago
Computer Science , Curated Data , Data Science , ...
0
REPLIES
9.2K
VIEWS

Where should I submit an error report for a Wolfram Alpha result?

QUESTION FROM: Luke Mackenzie | 11 years ago BY: EDITORIAL BOARD
Wolfram|Alpha
1
REPLIES
9.2K
VIEWS

Select every N elements from a list?

QUESTION FROM: David Kirkby | 10 years ago BY: Christopher French
Data Science , Wolfram Language
3
REPLIES
9.2K
VIEWS

8 -puzzle with the algorithm a *

QUESTION FROM: Luis Ledesma | 11 years ago BY: Todd Rowland
Mathematica , Recreation , Wolfram Language
1
REPLIES
9.2K
VIEWS

FindList AND Rule to find lines with ALL (not just any) Specified Strings

QUESTION FROM: Bob Stephens | 12 years ago BY: Bob Stephens
Import and Export , Mathematica , Wolfram Language
8
REPLIES
9.2K
VIEWS

Understanding the use of Slot (#)

QUESTION FROM: Ana Squadri | 12 years ago BY: Bill Simpson
Mathematica , Wolfram Language
3
REPLIES
9.2K
VIEWS

[?] Use the solution of FindRoot as a integrate limit?

QUESTION FROM: Yonggang Luo | 9 years ago BY: Patrick Scheibe
Algebra , Calculus , Equation Solving , Mathematics , ...
3
REPLIES
9.2K
VIEWS

Is WDX a good export format for non-standard data?

QUESTION FROM: Gregory Lypny | 10 years ago BY: Gregory Lypny
Data Science , Import and Export , Mathematica , Wolfram Language
9
REPLIES
9.2K
VIEWS

Solve for parameters of a Kumaraswamy Distribution

QUESTION FROM: Bruce Colletti | 11 years ago BY: Frank Kampas
Equation Solving , Mathematica , Mathematics , ...
4
REPLIES
9.2K
VIEWS

Plot on two or more axes?

QUESTION FROM: Werner Geiger | 10 years ago BY: Werner Geiger
Graphics and Visualization , Mathematics , Wolfram Language
8
REPLIES
9.2K
VIEWS

Why are SendMail options in the cloud different than in a local environment

QUESTION FROM: Javier Ospina | 9 years ago BY: Geoff Ellingwood
External Programs and Systems , Wolfram Cloud , ...
1
REPLIES
9.2K
VIEWS

Parallelize Tally[]?

QUESTION FROM: Bryan Lettner | 9 years ago BY: Bryan Lettner
Computer Science , High-Performance Computing , Mathematica , ...
2
REPLIES
9.2K
VIEWS

Letter frequencies in WordList

QUESTION FROM: Jackreece Ejini | 10 years ago BY: Jackreece Ejini
Computational Linguistics , Graphics and Visualization , ...
2
REPLIES
9.2K
VIEWS

Is the CDF Player the preferred method?

QUESTION FROM: David Keith | 11 years ago BY: David Keith
Wolfram CDF Player
4
REPLIES
9.2K
VIEWS

Simplifying expressions with Abs

QUESTION FROM: N DP | 11 years ago BY: N DP
Algebra , Logic and Boolean Algebra , Wolfram Language
1
REPLIES
9.2K
VIEWS

Manipulate an array calculated outside Manipulate?

QUESTION FROM: Werner Geiger | 6 years ago BY: Mike Besso
Dynamic Interactivity , Graphics and Visualization , ...
8
REPLIES
9.2K
VIEWS

Availability of upgrade downloads of Mathematica 11 in User Portal?

QUESTION FROM: Hans Jensen | 10 years ago BY: Frank Kampas
Mathematica , Product Set Up
2
REPLIES
9.2K
VIEWS

Wolfram Mathematica: ListPlot3D to SphericalPlot3D

QUESTION FROM: Vasily Sukharev | 11 years ago BY: Simon Cadrin
Graphics and Visualization , Visual Arts
7
REPLIES
9.2K
VIEWS

How does one plot a PDE using the Wolfram Language?

QUESTION FROM: Ben Harris | 10 years ago BY: Murray Eisenberg
Equation Solving , Mathematics , Wavelets and Fourier Series , ...
3
REPLIES
9.2K
VIEWS

Falkner-skan boundary equation

QUESTION FROM: jack hold | 11 years ago BY: Marina Shchitova
Calculus , Equation Solving , Mathematics , Physics , Wolfram Language
2
REPLIES
9.2K
VIEWS

The inverse of moving from a map to a network topology

QUESTION FROM: Seth Chandler | 8 years ago BY: Szabolcs Horvát
Discrete Mathematics , Geographic Information System , ...
6
REPLIES
9.2K
VIEWS

How to align a graphics center using function?

QUESTION FROM: Yoshihiro Sato | 11 years ago BY: Yoshihiro Sato
Mathematica , Wolfram Language
3
REPLIES
9.2K
VIEWS

Solve a system of linear equations?

QUESTION FROM: Pontus Vikstål | 2 years ago BY: Gianluca Gorni
Equation Solving , Mathematics , Symbolic Computations , ...
7
REPLIES
9.2K
VIEWS

Get the image from Wolfram|Alpha by using Python?

QUESTION FROM: Nguyen Tuan | 5 years ago BY: Christian Ki
Dynamic Interactivity , External Programs and Systems , ...
2
REPLIES
9.2K
VIEWS

How Do I Extract a Specific Value from an XMLElement[]?

QUESTION FROM: Brad Varey | 11 years ago BY: David Keith
Mathematica
5
REPLIES
9.2K
VIEWS

How to format mathematica projects for the end user. ??

QUESTION FROM: Manuel Telleria | 11 years ago BY: Manuel Telleria
Tuning and Debugging
2
REPLIES
9.2K
VIEWS

FormObject in a Notebook?

QUESTION FROM: David J M Park Jr | 11 years ago BY: David J M Park Jr
Dynamic Interactivity , Mathematica , Software Development
2
REPLIES
9.2K
VIEWS

Speeding code of plotting solutions to x^2+y^2= z^2 for integer x,y,z

QUESTION FROM: Frank Kampas | 5 years ago BY: Frank Kampas
Graphics and Visualization , Tuning and Debugging , Wolfram Language
7
REPLIES
9.2K
VIEWS

Set $UnityExecutable using UnityLink?

QUESTION FROM: Peter Ferschin | 7 years ago BY: Charles Pooh
External Programs and Systems , Mathematica , ...
1
REPLIES
9.2K
VIEWS

Avoid error in the time-dependent angles defined within the PolarPlot?

QUESTION FROM: Tim Kirkpatrick | 9 years ago BY: Tim Kirkpatrick
Dynamic Interactivity , Geometry , Graphics and Visualization , ...
3
REPLIES
9.2K
VIEWS

Error message?

QUESTION FROM: Nathan Stronkowsky | 6 years ago BY: Rohit Namjoshi
Wolfram|Alpha , Wolfram Language
10
REPLIES
9.2K
VIEWS

A function defined outside Manipulate does not produce Plot

QUESTION FROM: Luigi Bagolini | 12 years ago BY: Luigi Bagolini
Dynamic Interactivity , Graphics and Visualization , Mathematica , ...
4
REPLIES
9.2K
VIEWS

Find the positions of the local minima and local maxima in a list?

QUESTION FROM: Laurens Wachters | 6 years ago BY: Laurens Wachters
Optimization , Mathematics , Wolfram Language
4
REPLIES
9.2K
VIEWS

Interpolation of functions

QUESTION FROM: Michael S | 11 years ago BY: Simon Cadrin
Mathematica , Physics
5
REPLIES
9.2K
VIEWS

Binary pictures

QUESTION FROM: college student | 12 years ago BY: college student
Image Processing , Mathematica
2
REPLIES
9.2K
VIEWS

Convert a batch of RGB images to Grayscale?

QUESTION FROM: Pushkar D | 8 years ago BY: Mikayel Egibyan
Image Processing , Import and Export , Wolfram Language
9
REPLIES
9.2K
VIEWS

Using Dynamic as a pattern to retrieve a Position from a list?

QUESTION FROM: Kevin Ulmer | 4 years ago BY: Eric Rimbey
Data Science , Wolfram Language
22
REPLIES
9.2K
VIEWS

Why is SocialMediaData on Twitter empty?

QUESTION FROM: michel | 11 years ago BY: oamar kanji
Graphs and Networks , Mathematica , Social Science
1
REPLIES
9.2K
VIEWS

How to make an API that gives city data?

QUESTION FROM: Peter Burbery | 4 years ago BY: Peter Burbery
Curated Data , Geographic Information System , ...
27
REPLIES
9.2K
VIEWS

What's going wrong with this replacement rule?

QUESTION FROM: Eric Johnstone | 8 years ago BY: Eric Johnstone
Wolfram Language
6
REPLIES
9.2K
VIEWS

Calculate the background of the annexed spectrum with EstimatedBackground?

QUESTION FROM: Sandra Fernandes | 9 years ago BY: Sandra Fernandes
Chemistry , Import and Export , Signal Processing , Wolfram Language
4
REPLIES
9.2K
VIEWS

Solve a system of 7 nonlinear equations with 7 variables?

QUESTION FROM: Jake Chen | 7 years ago BY: Jake Chen
Calculus , Equation Solving , Mathematics , Wolfram Language
9
REPLIES
9.2K
VIEWS

Graph Measures & Metrics for Weighted and Directed Networks

QUESTION FROM: Wilson Perez | 11 years ago BY: Szabolcs Horvát
Data Science , Social Science , Software Development
3
REPLIES
9.2K
VIEWS

Using ReplaceAll (/.) with complex variables?

QUESTION FROM: Paul Hillman | 10 years ago BY: Sander Huisman
Algebra , Mathematics , Wolfram Language
9
REPLIES
9.2K
VIEWS

INSERTING A HEADER

QUESTION FROM: Guelord Mpagazihe | 12 years ago BY: Mike Honeychurch
Computer Science , Image Processing , Mathematics , ...
1
REPLIES
9.2K
VIEWS
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