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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
67
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
35
VIEWS

WI2easy: warm inflation dynamics made easy

CONTRIBUTED BY: Rudnei Ramos | 22 hours ago BY: EDITORIAL BOARD
1
REPLIES
42
VIEWS
All Discussions

How to re-configure WSMLink?

QUESTION FROM: J Jesus Rico-Melgoza | 10 years ago BY: J Jesus Rico-Melgoza
Product Set Up , SystemModeler
2
REPLIES
8.5K
VIEWS

factors in index form

QUESTION FROM: Ray Lawicki | 10 years ago BY: Ray Lawicki
Mathematics , Symbolic Computations , Wolfram Language
2
REPLIES
7.6K
VIEWS

Gravity wave visualization: celebrating LIGO first direct detection of gravitational waves

CONTRIBUTED BY: Jeffrey Bryant | 7 years ago BY: Shenghui Yang
Staff Picks , Astronomy , Graphics and Visualization , Physics , ...
6
REPLIES
41.2K
VIEWS

Parametric plot for NDSolve output

QUESTION FROM: Steve Bardwell | 10 years ago BY: Steve Bardwell
Equation Solving , Graphics and Visualization , Mathematics , ...
2
REPLIES
4.8K
VIEWS

Full-Wave Bridge Rectifier: new downloadable SystemModeler example

CONTRIBUTED BY: Patrik Ekenberg | 10 years ago
Engineering , Modeling , Physics , SystemModeler
0
REPLIES
5.2K
VIEWS

Is it possible to plot multiple functions each in diffrent regions?

QUESTION FROM: Kevin Holm | 2 years ago BY: Michael Rogers
Graphics and Visualization , Mathematics , Wolfram Language
10
REPLIES
8.7K
VIEWS

Downloadable help for Raspberry Pi Mathematica 10.3?

QUESTION FROM: Tawanda Gwena | 10 years ago BY: Michael Steffen
Education , Mathematica , Product Set Up , Raspberry Pi , ...
1
REPLIES
12K
VIEWS

Can Mathematica Cloud Notebooks be printed to pdf?

QUESTION FROM: Tomas Nally | 10 years ago BY: David Reiss
External Programs and Systems , Import and Export , Wolfram Cloud
1
REPLIES
7.3K
VIEWS

Parameter estimation for nonlinear difference equation

QUESTION FROM: Craig Randall | 10 years ago BY: Craig Randall
Discrete Mathematics , Engineering , Equation Solving , ...
10
REPLIES
8.5K
VIEWS

Forms for high precision estimates of the value of the MRB constant

CONTRIBUTED BY: Marvin Ray Burns A.G.S. (cum laude) | 10 years ago BY: Marvin Ray Burns A.G.S. (cum laude)
Mathematics , Numerical Computation , Wolfram Language
1
REPLIES
5.4K
VIEWS

"Fast Introduction for Programmers" - A Printable Copy?!

QUESTION FROM: John Willett | 10 years ago BY: Sander Huisman
Education , Wolfram Language
10
REPLIES
8.4K
VIEWS

A New Solid of Constant Width

CONTRIBUTED BY: Ed Pegg | 10 years ago BY: Ed Pegg
Staff Picks , 3D Printing , Computer-Based Maths , ...
4
REPLIES
25.8K
VIEWS

[GIF] Drawing nature with mathematics

QUESTION FROM: Vitaliy Kaurov | 10 years ago BY: Jaebum Jung
Events & Media , Graphics and Visualization , Mathematics , ...
1
REPLIES
10.1K
VIEWS

Problem adding equations to NDSolve group

QUESTION FROM: Josh Wofford | 10 years ago BY: Bill Simpson
Equation Solving , Mathematics , Numerical Computation , ...
1
REPLIES
5.5K
VIEWS

"Invalid desktop entry file" error when I launch from Pi desktop icon

QUESTION FROM: Daniel Warren | 10 years ago BY: Armand Liberi
External Programs and Systems , Mathematica , Product Set Up , ...
3
REPLIES
37.6K
VIEWS

Transpose-like function to interchange Heads, Rows, Columns

QUESTION FROM: Fabien Todescato | 10 years ago BY: Kuba Podkalicki
Symbolic Computations , Wolfram Language
9
REPLIES
9.2K
VIEWS

10.3 on the Raspberry Pi

QUESTION FROM: BoB LeSuer | 10 years ago BY: Fred Klingener
Connected Devices , Events & Media , External Programs and Systems , ...
17
REPLIES
30.4K
VIEWS

How Do I Plot a Function With Two Variables?

QUESTION FROM: Tyler Dunlap | 10 years ago BY: Gianluca Gorni
Calculus , Graphics and Visualization , Mathematics , Wolfram Language
4
REPLIES
17.2K
VIEWS

[Hackathon] Tic-Tac-Toe with autonomous Delta Robot

QUESTION FROM: Jenny Mandl | 10 years ago BY: Garrett Ducharme
Connected Devices , Events & Media , External Programs and Systems , ...
2
REPLIES
12.5K
VIEWS

Using Mathematica to see the world in a different light - part I

CONTRIBUTED BY: Marco Thiel | 10 years ago BY: Bernat Espigulé
Staff Picks , Connected Devices , Data Science , Events & Media , ...
4
REPLIES
24.4K
VIEWS

PlotRange function problem

QUESTION FROM: Sham Mahmud | 10 years ago BY: Murray Eisenberg
Graphics and Visualization , Wolfram Language
4
REPLIES
4.6K
VIEWS

[TMJ] A Computational Strategy for Effective Gene Silencing through siRNAs

CONTRIBUTED BY: EDITORIAL BOARD | 10 years ago
Biological Sciences , Events & Media , Graphics and Visualization , ...
0
REPLIES
2.8K
VIEWS

Modeling and Simulation with Wolfram SystemModeler: Virtual Workshop

CONTRIBUTED BY: Johan Rhodin | 10 years ago
Education , Engineering , Events & Media , SystemModeler
0
REPLIES
7.4K
VIEWS

Why does ListPlot work within Dataset and ListPlot3D does not?

QUESTION FROM: Coach KLC | 10 years ago
Data Science , Graphics and Visualization , Wolfram Language
0
REPLIES
3.6K
VIEWS

Golf and Soccer: new downloadable SystemModeler example

CONTRIBUTED BY: Markus Dahl | 10 years ago
Education , Physics , SystemModeler
0
REPLIES
6K
VIEWS

Quick and clean units using [esc][shortcut][esc]

QUESTION FROM: Benny Bomstærk | 10 years ago BY: Benny Bomstærk
Units , Wolfram Language
8
REPLIES
14.1K
VIEWS

Inversion of Laplace transformation of power functions

QUESTION FROM: Nasser Alanazi | 10 years ago
Mathematics , Wolfram Language
0
REPLIES
2.1K
VIEWS

How to manipulate the initial values (initial conditios) in a ODE system?

QUESTION FROM: Ricardo Sánchez | 10 years ago BY: Ricardo Sánchez
Dynamic Interactivity , Equation Solving , Numerical Computation , ...
2
REPLIES
6.3K
VIEWS

Could you solve this system of equations, please?

QUESTION FROM: Jan Redwi?ski | 10 years ago BY: Sean Clarke
Equation Solving , Mathematics , Wolfram Language
2
REPLIES
4.5K
VIEWS

Universal stereo plotter

CONTRIBUTED BY: Eric Johnstone | 1 year ago BY: Richard Baartman
Audio, Sound and Music , Dynamic Interactivity , ...
5
REPLIES
14.4K
VIEWS

[GIF] Pushed Around (a geodesic in pentagon space)

CONTRIBUTED BY: Clayton Shonkwiler | 10 years ago BY: EDITORIAL BOARD
Staff Picks , Geometry , Graphics and Visualization , Mathematics , ...
1
REPLIES
11.9K
VIEWS

Show steps of solution in Wolfram|Alpha

QUESTION FROM: studygroups 2000 | 10 years ago BY: Sean Clarke
Mathematics , Wolfram|Alpha , Wolfram Language
1
REPLIES
8K
VIEWS

Matrix product with its Transpose

QUESTION FROM: Mark Brethen | 10 years ago BY: Daniel Lichtblau
Mathematics , Wolfram Language
4
REPLIES
7K
VIEWS

Punctuality matters! Don't be late when hang-out!

QUESTION FROM: Shenghui Yang | 10 years ago BY: EDITORIAL BOARD
Staff Picks , Computational Humanities , Data Science , Know-How , ...
3
REPLIES
15.2K
VIEWS

Cost cutting in procedurally specified simulations

CONTRIBUTED BY: David Gathercole | 10 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Know-How , Optimization , Mathematics , ...
3
REPLIES
13.4K
VIEWS

Suppressing dependent variables in TraditionalForm

QUESTION FROM: Jeremy Leach | 10 years ago BY: Jeremy Leach
Mathematics , Wolfram Language
2
REPLIES
5.3K
VIEWS

Classifier agnostic procedure for finding the importance of variables

CONTRIBUTED BY: Anton Antonov | 10 years ago BY: Anton Antonov
Staff Picks , Artificial Intelligence , Data Science , ...
2
REPLIES
14.7K
VIEWS

Derivative of complete Elliptical integral and show steps of solution.

QUESTION FROM: studygroups 2000 | 10 years ago BY: Daniel Lichtblau
Mathematics , Wolfram Language
8
REPLIES
8.9K
VIEWS

Crystallica: A package to plot crystal structures

CONTRIBUTED BY: Bianca Eifert | 3 years ago BY: Bianca Eifert
Staff Picks , Chemistry , Material Sciences , Mathematica Add-Ons , ...
28
REPLIES
58.3K
VIEWS

Help using WhenEvent with NDSolve to avoid complex solutions

QUESTION FROM: Anonymous User | 10 years ago BY: Anonymous User
Equation Solving , Mathematics , Physics , Wolfram Language
4
REPLIES
5.7K
VIEWS

plotting a piecewise function

QUESTION FROM: rakesh yadav | 10 years ago BY: David Reiss
Calculus , Graphics and Visualization , Wolfram Language
1
REPLIES
6.6K
VIEWS

Fourier Transform of y'+y''

QUESTION FROM: Peyman Moradweysi | 10 years ago BY: Kay Herbert
Mathematics , Wolfram Language
7
REPLIES
8.8K
VIEWS

Wrong integration result using Assuming?

QUESTION FROM: Dietmar Rempfer | 10 years ago BY: Dietmar Rempfer
Calculus , Mathematica , Wolfram Language
9
REPLIES
12.9K
VIEWS

Confused by different results when evaluating supposed equivalent integrals

QUESTION FROM: Jaime Sevilla | 10 years ago BY: S M Blinder
Mathematica , Statistics and Probability , Wolfram Language
6
REPLIES
7.1K
VIEWS

How to write this ((1/c)**(-3/2)+cos(radians(d))*c) in Wolfram|Alpha?

QUESTION FROM: Krister Lilleland | 10 years ago
Calculus , Wolfram|Alpha , Wolfram Language
0
REPLIES
3.1K
VIEWS

How to implement properly this Series in WL?

QUESTION FROM: Muhammad Afzal | 10 years ago BY: Tom Zinger
Mathematics , Wolfram Language
3
REPLIES
9.6K
VIEWS

Meshing curve markers for monochrome dense data plot

QUESTION FROM: Jan Dentler | 10 years ago BY: Sander Huisman
Authoring and Publishing , Graphics and Visualization , ...
3
REPLIES
6.3K
VIEWS

How to implement the given series in WL?

QUESTION FROM: Muhammad Afzal | 10 years ago BY: Gianluca Gorni
Mathematics , Wolfram Language
1
REPLIES
3.4K
VIEWS

Problem with memoized function

QUESTION FROM: Louis Rogliano | 10 years ago BY: Louis Rogliano
Wolfram Language
6
REPLIES
5.7K
VIEWS

Wolfram functions for the Raspberry Pi Sense Hat

QUESTION FROM: Dan Wheeler | 9 years ago BY: Vitaliy Kaurov
Raspberry Pi , Wolfram Language
8
REPLIES
29.4K
VIEWS

Exporting a data driven Surface to STL?

QUESTION FROM: Tomas Rojcik | 10 years ago BY: Tomas Rojcik
3D Printing , External Programs and Systems , Import and Export , ...
3
REPLIES
9.6K
VIEWS

Mathematica 10.3.1 on Linux Installation Error

QUESTION FROM: Rodrigo Murta | 10 years ago
Mathematica , Operating System and Network Access
0
REPLIES
5.1K
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

How to output conditional expression to a real number

QUESTION FROM: Tianhang Zhou | 10 years ago BY: David Keith
Mathematics , Wolfram Language
2
REPLIES
7.7K
VIEWS

Date arithmetic between dates?

QUESTION FROM: Tony Rice | 10 years ago BY: Tony Rice
Mathematica , Wolfram Language
2
REPLIES
5.3K
VIEWS

Wolfram|Alpha doesn't understand it's own copyable format of an integral?

QUESTION FROM: Dustin Wortmann | 10 years ago
Calculus , Wolfram|Alpha , Wolfram Language
0
REPLIES
2.7K
VIEWS

[GIF] Interstellar (A Closed Geodesic in 17-Gon Space)

CONTRIBUTED BY: Clayton Shonkwiler | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Computational Humanities , Dynamic Interactivity , ...
1
REPLIES
6.1K
VIEWS

Fix incorrect DPI setting for rendering fonts in Mathematica ?

QUESTION FROM: Dietmar Rempfer | 7 years ago BY: Tigran Aivazian
Mathematica , Presentation and Notebooks , User Interface
10
REPLIES
20.1K
VIEWS

Differentiation with Five Variables

QUESTION FROM: Oscar Laird | 10 years ago BY: Bill Simpson
Wolfram|Alpha
1
REPLIES
3.6K
VIEWS

How to incorporate numerical analysis into Graphics?

QUESTION FROM: Tim Kirkpatrick | 10 years ago BY: Gianluca Gorni
Equation Solving , Graphics and Visualization , Wolfram Language
3
REPLIES
5.8K
VIEWS

An approximation to Viswanath's constant

CONTRIBUTED BY: Marvin Ray Burns A.G.S. (cum laude) | 10 years ago BY: Marvin Ray Burns A.G.S. (cum laude)
Mathematics , Numerical Computation , Wolfram|Alpha
1
REPLIES
7.6K
VIEWS

Derivative of equation that contain complete elliptical integral?

QUESTION FROM: studygroups 2000 | 10 years ago BY: Gerard Kopcsay
Mathematics , Wolfram Language
3
REPLIES
7.3K
VIEWS

PlotStyle -> Thickness functions differently on Mac vs Windows

QUESTION FROM: Bryan Lettner | 10 years ago BY: Bryan Lettner
External Programs and Systems , Geometry , ...
10
REPLIES
10.6K
VIEWS

Help with Gradient and Divergent functions

QUESTION FROM: Mark Brethen | 10 years ago BY: Mark Brethen
Mathematics , Wolfram Language
2
REPLIES
4.8K
VIEWS

Solve equation with First and Second type of Elliptical Integral?

QUESTION FROM: studygroups 2000 | 10 years ago BY: studygroups 2000
Equation Solving , Mathematics , Wolfram Language
8
REPLIES
8.7K
VIEWS

Wolfram|Alpha returns “Server unavailable"

QUESTION FROM: Michael Schmidt | 7 years ago BY: Noel Artiles-Leon
Wolfram|Alpha
24
REPLIES
35K
VIEWS

How do I get the Word list for German in Wolfram|Alpha?

QUESTION FROM: Michael Schmidt | 10 years ago BY: Sean Clarke
Wolfram|Alpha , Wolfram Language
1
REPLIES
6.1K
VIEWS

How to disable privacy policy pop up everytime I open W|A in a new window?

QUESTION FROM: Michael Schmidt | 10 years ago
Wolfram|Alpha , Wolfram Language
0
REPLIES
3.5K
VIEWS

How do I model a zero-inflated continous distribution?

QUESTION FROM: Christian Damgaard | 10 years ago BY: Tom Zinger
Data Science , Mathematics , Statistics and Probability , ...
1
REPLIES
10.2K
VIEWS

Can Mathematica 9 solve the following PDE?

QUESTION FROM: Salman Zaffar | 10 years ago
Mathematica , Wolfram Language
0
REPLIES
4.1K
VIEWS

How do I find a least squares regression line of 4 points in a plane?

QUESTION FROM: Mitchell Sandlin | 10 years ago BY: Marco Thiel
Mathematics , Wolfram Language
2
REPLIES
5.2K
VIEWS

Problem solving an integral with Wolfram|Alpha?

QUESTION FROM: Rodrigo Viana | 10 years ago BY: Marco Thiel
Mathematics , Wolfram|Alpha , Wolfram Language
3
REPLIES
5.1K
VIEWS

[Package] Phylogenetics for Mathematica

CONTRIBUTED BY: Vitaliy Kaurov | 6 years ago BY: P. David Polly
Biological Sciences , Earth Science , Mathematica Add-Ons , ...
12
REPLIES
23.1K
VIEWS

How do I get the expansion of a generalized Hypergeometric function?

QUESTION FROM: Sergei Savin | 10 years ago BY: Sergei Savin
Wolfram Language
2
REPLIES
3.5K
VIEWS

WL / SystemModeller: PID, Fuzzy, NN predictive & MPC, etc. controllers?

QUESTION FROM: Pradeep Adusumilli | 10 years ago BY: Patrik Ekenberg
Control Systems , Engineering , SystemModeler , Wolfram Language
7
REPLIES
13.6K
VIEWS

What formulas Mathematica uses for the following FunctionExpand?

QUESTION FROM: Sergei Savin | 10 years ago BY: Sergei Savin
Wolfram Language
2
REPLIES
3.4K
VIEWS

Why doesn’t WolframAlpha display data on currencies purchasing power?

QUESTION FROM: Juan Gonzalez | 10 years ago BY: Sean Clarke
Economics , Finance , Graphics and Visualization , Wolfram|Alpha
1
REPLIES
8.2K
VIEWS

[GIF] Loop (Geodesics in quadrilateral space)

CONTRIBUTED BY: Clayton Shonkwiler | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Graphics and Visualization , Visual Arts , ...
3
REPLIES
14.4K
VIEWS

How to use V RMS sensors in single phase circuits

QUESTION FROM: J Jesus Rico-Melgoza | 10 years ago BY: J Jesus Rico-Melgoza
SystemModeler
2
REPLIES
7.7K
VIEWS

WSMCOM - running a model from an EXE over TCP

QUESTION FROM: Eric Smith | 10 years ago BY: Updating Name
SystemModeler
4
REPLIES
10K
VIEWS

WSM 4.2 Compile Errors with Visual Studio 2015 Pro

QUESTION FROM: Eric Smith | 10 years ago BY: Otto Tronarp
External Programs and Systems , SystemModeler
1
REPLIES
10.2K
VIEWS

How do I convey to a func that its arguments are quaternions by default?

QUESTION FROM: lester welch | 10 years ago BY: lester welch
Mathematics , Packages , Wolfram Language
7
REPLIES
9K
VIEWS

Packing Ellipses Into Ellipses By Way of Polygons

CONTRIBUTED BY: Frank Kampas | 10 years ago BY: Frank Kampas
Geometry , Optimization , Mathematics , Operations Research , ...
2
REPLIES
9.1K
VIEWS

Is there a work-around to use Solve with Quaternions?

QUESTION FROM: lester welch | 10 years ago BY: lester welch
Mathematics , Packages , Wolfram Language
6
REPLIES
5.6K
VIEWS

Using GNU WGet to parse /input/?=flights+overhead and save the GIF

QUESTION FROM: David Bradshaw | 10 years ago BY: David Bradshaw
Astronomy , External Programs and Systems , Import and Export , ...
5
REPLIES
9.7K
VIEWS

Problems solving a Partial differential equation using DSolve or NDSolve

QUESTION FROM: JOSÉ GUILLERMO SÁNCHEZ LEÓN | 10 years ago BY: JOSÉ GUILLERMO SÁNCHEZ LEÓN
Equation Solving , Mathematics , Wolfram Language
2
REPLIES
5.8K
VIEWS

How do I use NDSolve in Manipulate?

QUESTION FROM: Tim Kirkpatrick | 10 years ago BY: Tim Kirkpatrick
Dynamic Interactivity , Equation Solving , Mathematics , ...
2
REPLIES
7.8K
VIEWS

Showing steps in simplification?

QUESTION FROM: Nico Adamo | 10 years ago BY: Sean Clarke
Algebra , Equation Solving , Mathematics , ...
1
REPLIES
19.9K
VIEWS

How do I control the step size of NDSolve at a differential equation?

QUESTION FROM: Dia Ghosh | 10 years ago BY: Dia Ghosh
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
2
REPLIES
7.1K
VIEWS

How do I study a series with a variable using Wolfram|Alpha?

QUESTION FROM: Giulio Fanini | 10 years ago BY: Sean Clarke
Mathematics , Wolfram|Alpha , Wolfram Language
1
REPLIES
4.6K
VIEWS

How to Thread a list and a (supposed to be ceiclic) list of different lengt

QUESTION FROM: Erik Itter | 10 years ago BY: Erik Itter
Wolfram Language
2
REPLIES
5.9K
VIEWS

Having trouble using Mathematica Online on an iPad.

QUESTION FROM: Celia Evans | 2 years ago BY: Jack I Houng
External Programs and Systems , Wolfram Cloud , Wolfram Language
3
REPLIES
10.5K
VIEWS

What is AiryAiPrime?

QUESTION FROM: mahi rahman | 10 years ago BY: Jofre Espigule-Pons
Mathematics , Wolfram Language
1
REPLIES
5.3K
VIEWS

Newbie with some teething problems Quaternion package = where?

QUESTION FROM: lester welch | 10 years ago BY: David J M Park Jr
Mathematics , Packages , Wolfram Language
9
REPLIES
5.7K
VIEWS

How to make 360 degree videos

CONTRIBUTED BY: Sander Huisman | 10 years ago BY: Sander Huisman
Staff Picks , Graphics and Visualization , Image Processing , ...
12
REPLIES
26.2K
VIEWS

Can we Substitue numbers for letters and back?

QUESTION FROM: Paul Cleary | 10 years ago BY: Paul Cleary
Computational Linguistics , Wolfram Language
2
REPLIES
5.2K
VIEWS

How to use Mathematica to compute a circle integration?

QUESTION FROM: MOP MOP | 10 years ago BY: Gianluca Gorni
Calculus , Wolfram Language
6
REPLIES
7.2K
VIEWS

[GIF] Strange Duality

CONTRIBUTED BY: Clayton Shonkwiler | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Events & Media , Geometry , ...
3
REPLIES
11.7K
VIEWS

Can you understand this speed up to NSum?

QUESTION FROM: Marvin Ray Burns A.G.S. (cum laude) | 10 years ago BY: Daniel Lichtblau
Mathematica , Mathematics , Numerical Computation , Wolfram Language
1
REPLIES
6K
VIEWS

How to solve two simultaneous differential equations?

QUESTION FROM: mahi rahman | 10 years ago BY: Sean Clarke
Calculus , Equation Solving , Mathematics , Wolfram Language
1
REPLIES
5.8K
VIEWS
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