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Staff Picks

[WSS25] A Graph Theoretic Approach to Feynman Checkers

CONTRIBUTED BY: Gary Louw | 1 day ago BY: Gabriel Leuenberger
2
REPLIES
779
VIEWS

Drug classification with Wolfram Entity framework: a primer

CONTRIBUTED BY: Jessica Alfonsi | 2 days ago BY: EDITORIAL BOARD
1
REPLIES
71
VIEWS

Realtime rendering of fast swimming Jellyfish on Raspberry Pi 5

CONTRIBUTED BY: Bart Haar Romenij, ter | 2 days ago BY: EDITORIAL BOARD
1
REPLIES
43
VIEWS
All Discussions

Numerical solution to Euler Lagrange equation

QUESTION FROM: Ee Kin Chan | 1 year ago BY: Ee Kin Chan
Equation Solving , Mathematics , Numerical Computation , Physics , ...
6
REPLIES
1.8K
VIEWS

Does anybody have problems with the output of NonlinearModelFit with 14.1?

QUESTION FROM: Stefano Vitale | 1 year ago BY: Stefano Vitale
Calculus , Data Science , Mathematics , Modeling , Wolfram Language
6
REPLIES
2.1K
VIEWS

Error from NDSolve: PDE coefficient doesn't evaluate to numerical value

QUESTION FROM: Nithiya V | 1 year ago BY: Nithiya V
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
6
REPLIES
2.1K
VIEWS

Why I can´t get a MemberQ for a series of sublists but individually they give the true result

QUESTION FROM: Luis Felipe Massena Misiec | 1 year ago BY: Luis Felipe Massena Misiec
Wolfram Language
6
REPLIES
2K
VIEWS

How to skip lines and columns with Import

QUESTION FROM: Ehud Behar | 1 year ago BY: Hans Milton
Data Science , Wolfram Language
6
REPLIES
2.3K
VIEWS

Solving equation on boundaries

QUESTION FROM: Mnele Wolfram | 1 year ago BY: Mnele Wolfram
Equation Solving , Material Sciences , Mathematics , Physics , ...
6
REPLIES
1.9K
VIEWS

Using symbolic calculation result to evaluate real expression

QUESTION FROM: Thomas Fowler | 1 year ago BY: Thomas Fowler
Calculus , Mathematics , Physics , Symbolic Computations , ...
6
REPLIES
2.1K
VIEWS

M/M/c retrial queue implementation in Wolfram Language

QUESTION FROM: Goran Djuknic | 1 year ago BY: Goran Djuknic
Operations Research , Wolfram Language
6
REPLIES
2.1K
VIEWS

Vector plot of magnetization

QUESTION FROM: Shinsuke Okayasu | 1 year ago BY: Gianluca Gorni
Graphics and Visualization , Physics , Wolfram Language
6
REPLIES
1.8K
VIEWS

\ddot in LaTeX inline objects

QUESTION FROM: Howard Georgi | 1 year ago BY: David Reiss
Mathematics , Physics , Presentation and Notebooks , Wolfram Language
6
REPLIES
2.5K
VIEWS

Cloud: Ctrl+\ for typing fractions, Ctrl+2 for roots, etc.

QUESTION FROM: Aleksandr Smirnov | 1 year ago BY: Josh H
User Interface , Wolfram Cloud
6
REPLIES
25.1K
VIEWS

FilledCurve and lopsided mandalas

QUESTION FROM: Mark Greenberg | 1 year ago BY: Mark Greenberg
Geometry , Graphics and Visualization , Mathematics , Wolfram Language
6
REPLIES
2.8K
VIEWS

Issue with NyquistPlot

QUESTION FROM: Robert Betz | 1 year ago BY: Robert Betz
Control Systems , Graphics and Visualization , Wolfram Language
6
REPLIES
3.3K
VIEWS

Mathematica crashes during import of simple SystemModeler model

QUESTION FROM: Oleg Kmechak | 1 year ago BY: Oleg Kmechak
Import and Export , Mathematica , SystemModeler
6
REPLIES
3.4K
VIEWS

Custom defaults for *some* options, passing through others

QUESTION FROM: Gareth Russell | 1 year ago BY: Michael Rogers
Graphics and Visualization , Wolfram Language
6
REPLIES
2.5K
VIEWS

Plot range prevents placement of graphic elements

QUESTION FROM: Bernd Wichmann | 1 year ago BY: Alain Cochard
Graphics and Visualization , Wolfram Language
6
REPLIES
5.1K
VIEWS

Solving nonlinear equation with integrals and beta functions

QUESTION FROM: Muhammad Fahem Bin Musa | 1 year ago BY: Bill Nelson
Algebra , Calculus , Equation Solving , Mathematics , ...
6
REPLIES
2K
VIEWS

Accessing matrix elements and evaluating terms multiplied by zero

QUESTION FROM: Arun KG | 1 year ago BY: Arun KG
Algebra , Mathematics , Wolfram Language
6
REPLIES
3.1K
VIEWS

Plotting issue with multiple parameter

QUESTION FROM: Debojyoti Mondal | 1 year ago BY: Debojyoti Mondal
Graphics and Visualization , Mathematics , Wolfram Language
6
REPLIES
1.7K
VIEWS

Global setting for turning off dynamic plot Highlighting

QUESTION FROM: Martijn Froeling | 1 year ago BY: EDITORIAL BOARD
Graphics and Visualization , Wolfram Language
6
REPLIES
5.7K
VIEWS

Surface Area problem with double integral confusion

QUESTION FROM: Jackson Singleton | 1 year ago BY: Gianluca Gorni
Calculus , Mathematics , Wolfram Language
6
REPLIES
2.5K
VIEWS

Help with exercise 9.4 in An Elementary Introduction to the Wolfram Language?

QUESTION FROM: Marcel | 1 year ago BY: Marcel
Wolfram Language , Wolfram U
6
REPLIES
2.5K
VIEWS

Manipulate doesn't work on fresh kernel

QUESTION FROM: Andrea Naticchi | 1 year ago BY: EDITORIAL BOARD
Discrete Mathematics , Dynamic Interactivity , Equation Solving , ...
6
REPLIES
2K
VIEWS

Comparison of Nakagami and Gamma distributions for a list of data

QUESTION FROM: Alex Teymouri | 1 year ago BY: Jim Baldwin
Graphics and Visualization , Statistics and Probability , ...
6
REPLIES
4.1K
VIEWS

Table of NSolve (and Solve) solutions creates extra unknown answers

QUESTION FROM: Ilan Riess | 1 year ago BY: Ilan Riess
Algebra , Equation Solving , Mathematics , Numerical Computation , ...
6
REPLIES
2.2K
VIEWS

Error using Predict: "The data being evaluated is not formatted correctly"

QUESTION FROM: N KF | 1 year ago BY: Rohit Namjoshi
Data Science , Machine Learning , Neural Networks , Wolfram Language
6
REPLIES
2.8K
VIEWS

Ahmed Integral doesn't evaluate

QUESTION FROM: José Luis Garrido | 1 year ago BY: José Luis Garrido
Calculus , Mathematics , Wolfram Language
6
REPLIES
5K
VIEWS

[?] Increase the number of rows displayed by Dataset?

QUESTION FROM: Ian Williams | 1 year ago BY: Yvan Abbe
Data Science , Mathematica , User Interface , Wolfram Language
6
REPLIES
13.6K
VIEWS

InOrder tree traversal option?

QUESTION FROM: Tony Van Haagen | 1 year ago BY: Ian Ford
Computer Science , Wolfram Language
6
REPLIES
3.4K
VIEWS

Error SetDelayed::write: Tag Integer is Protected

QUESTION FROM: Alex Dark | 1 year ago BY: Bill Nelson
Graphics and Visualization , Wolfram Language
6
REPLIES
3.6K
VIEWS

Getting Wrong Numbers in Output for a Quantum Mechanics problem

QUESTION FROM: خالد رافع | 1 year ago BY: Gianluca Gorni
Equation Solving , Mathematics , Physics , Symbolic Computations , ...
6
REPLIES
1.8K
VIEWS

Unable to Simplify non-commutative Expression Further

QUESTION FROM: Hongyi Zhao | 1 year ago BY: Mauricio de Oliveira
Algebra , Mathematics , Wolfram Language
6
REPLIES
4.1K
VIEWS

Probability that two correlated Normal random variables have the same sign?

QUESTION FROM: Greg Sternberg | 1 year ago BY: Gianluca Gorni
Mathematics , Statistics and Probability , Wolfram Language
6
REPLIES
6.2K
VIEWS

Fixing old code that doesn't work on V13.3

QUESTION FROM: Aidan Vieson | 1 year ago BY: Daniel Lichtblau
Tuning and Debugging , Wolfram Language
6
REPLIES
2.7K
VIEWS

Mathematica does not display/evaluate output?

QUESTION FROM: Joao Porto | 1 year ago BY: Bill Curtis
Dynamic Interactivity , Mathematica , User Interface , ...
6
REPLIES
17.9K
VIEWS

Change OpenAI API key for Chatbook

QUESTION FROM: Malte Weigelt | 1 year ago BY: Sergey Scorin
External Programs and Systems , Natural Language Processing , ...
6
REPLIES
6K
VIEWS

How do you get WLJS to work under macOS?

QUESTION FROM: Murray Eisenberg | 2 years ago BY: Sam Carrettie
External Programs and Systems , Operating System and Network Access , ...
6
REPLIES
6.9K
VIEWS

Plot with and without `Table` produce different results

QUESTION FROM: Ian P | 2 years ago BY: Updating Name
Algebra , Calculus , Equation Solving , Graphics and Visualization , ...
6
REPLIES
2.7K
VIEWS

Unexpected result: converting text started by "1" to expression with ToExpression

QUESTION FROM: Jesús Manuel Cillero Ares | 2 years ago BY: Gianluca Gorni
Wolfram Language
6
REPLIES
3.9K
VIEWS

How to remove noise in the plot generated from ListContourPlot?

QUESTION FROM: Bibekananda Patra | 2 years ago BY: Daniel Lichtblau
Graphics and Visualization , Wolfram Language
6
REPLIES
2.7K
VIEWS

Connecting to the Wolfram Engine from C++

QUESTION FROM: Bart R. | 2 years ago BY: Bart R.
External Programs and Systems , Wolfram Engine
6
REPLIES
4.1K
VIEWS

Certain .stl files couldn't be Imported

QUESTION FROM: Megumi Kitano | 2 years ago BY: Megumi Kitano
Audio, Sound and Music , Mathematica
6
REPLIES
3.1K
VIEWS

3D Plotting of Time Dilation near Black holes

QUESTION FROM: Estelle Asmodelle | 2 years ago BY: Estelle Asmodelle
Astronomy , Graphics and Visualization , Physics , Wolfram Language
6
REPLIES
4K
VIEWS

Infinite expression 1/0 encountered when evaluating a non-singular polynomial

QUESTION FROM: Mathias Gschwendtner | 2 years ago BY: Mathias Gschwendtner
Algebra , Mathematics , Wolfram Language
6
REPLIES
4K
VIEWS

3D graphics overlaying with show function

QUESTION FROM: Jianhua Yang | 2 years ago BY: Jianhua Yang
Graphics and Visualization , Mathematics , Wolfram Language
6
REPLIES
2.8K
VIEWS

Integer inside [] is unexpectedly changed to a machine-precision real number

QUESTION FROM: Aki Hiro | 2 years ago BY: Aki Hiro
Algebra , Equation Solving , Mathematics , Numerical Computation , ...
6
REPLIES
3.2K
VIEWS

Numerical integration with large initial limit

QUESTION FROM: Safinaz Salem | 2 years ago BY: Safinaz Salem
Calculus , Mathematics , Numerical Computation , Wolfram Language
6
REPLIES
2.8K
VIEWS

Missing key error but it exists in the dataset

QUESTION FROM: Ehud Behar | 2 years ago BY: Ehud Behar
Data Science , Wolfram Language
6
REPLIES
4.7K
VIEWS

What method is there to retrieve which quantity to replace and complete factorization?

QUESTION FROM: Lee Tao | 2 years ago BY: Gianluca Gorni
Algebra , Mathematics , Wolfram Language
6
REPLIES
3.4K
VIEWS

How do I access the add_offset and scale_factor in an .nc file?

QUESTION FROM: Joel Tenenbaum | 2 years ago BY: Joel Tenenbaum
Geographic Information System , Import and Export , Wolfram Language
6
REPLIES
5.1K
VIEWS

Pass on options to ListPlot

QUESTION FROM: Jeff Burns | 2 years ago BY: Eric Rimbey
Graphics and Visualization , Wolfram Language
6
REPLIES
8.3K
VIEWS

How to cite Mathematica and WL in a publication?

QUESTION FROM: W. Craig Carter | 2 years ago BY: Daniel Lichtblau
Authoring and Publishing , Mathematica , Wolfram Language
6
REPLIES
12.2K
VIEWS

How to improve the accuracy of FindRoot or NDSolveValue at extreme conditions in my equation system?

QUESTION FROM: Mikoto Misaka | 2 years ago BY: Gianluca Gorni
Algebra , Equation Solving , Graphics and Visualization , ...
6
REPLIES
4.8K
VIEWS

Speed up Nintegrate for certain range of function's input

QUESTION FROM: John Wick | 2 years ago BY: Gianluca Gorni
Calculus , Mathematics , Numerical Computation , Wolfram Language
6
REPLIES
3.1K
VIEWS

Cut wood to minimize loss

QUESTION FROM: Nicholas Kormanik | 2 years ago BY: Nicholas Kormanik
Algebra , Optimization , Mathematics , Wolfram Language
6
REPLIES
4.3K
VIEWS

Notebook prompts that elicit complete solutions and interpret equations in PDF file

QUESTION FROM: David Thomson | 2 years ago BY: David Thomson
Data Science , External Programs and Systems , ...
6
REPLIES
2.9K
VIEWS

Unknown option PlotHighlighting in Mathematica 13.3

QUESTION FROM: Zhenyu Zeng | 2 years ago BY: Ahmed Elbanna
Graphics and Visualization , Wolfram Language
6
REPLIES
4K
VIEWS

Solving a specific initial value problem

QUESTION FROM: Felix Toperczer | 2 years ago BY: Roland Franzius
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
6
REPLIES
5.4K
VIEWS

NDSolve error: Cannot solve to find an explicit formula for the derivatives

QUESTION FROM: Anand Mathew | 2 years ago BY: Michael Rogers
Equation Solving , Graphics and Visualization , Mathematics , ...
6
REPLIES
4.4K
VIEWS

Unit interpretation gives an error (version 11.3)

QUESTION FROM: Dan Stimits | 2 years ago BY: Dan Stimits
Units , Wolfram Language
6
REPLIES
4.6K
VIEWS

Resolved: Given a symbol, how do I "strip" off the context prefix?

QUESTION FROM: Chase Turner | 2 years ago BY: Chase Turner
Packages , Wolfram Language
6
REPLIES
4.9K
VIEWS

Integrals evaluating to zero

QUESTION FROM: Ingryd Passos | 2 years ago BY: Daniel Lichtblau
Calculus , Mathematics , Wolfram Language
6
REPLIES
3.5K
VIEWS

Stepping through code, or following function calls

QUESTION FROM: Shion Arita | 2 years ago BY: Shion Arita
Tuning and Debugging , Wolfram Language
6
REPLIES
4.6K
VIEWS

Different results from two equal functions?

QUESTION FROM: Leon Fairbanks | 2 years ago BY: Leon Fairbanks
Algebra , Mathematics , Wolfram Language
6
REPLIES
3.6K
VIEWS

Very slow start-up times of Mathematica

QUESTION FROM: W. Garrett Mitchener | 2 years ago BY: Roland Franzius
Mathematica , Wolfram Language
6
REPLIES
4.8K
VIEWS

How to stop overwriting the previous function/expression with the next one?

QUESTION FROM: Cornel B. | 2 years ago BY: Eric Rimbey
Wolfram Language
6
REPLIES
5.1K
VIEWS

Inverse[] Slows 1000x by selecting Method in larger systems

QUESTION FROM: Neal Maroney | 2 years ago BY: Neal Maroney
Algebra , Mathematics , Tuning and Debugging , Wolfram Language
6
REPLIES
3.9K
VIEWS

Option to change Null inside template functions?

QUESTION FROM: Cornel B. | 2 years ago BY: Cornel B.
Mathematica , User Interface , Wolfram Language
6
REPLIES
4.4K
VIEWS

Parts of Graphics Frame disappears depending of ImageSize

QUESTION FROM: Chris Van Damme | 2 years ago BY: Dave Middleton
Graphics and Visualization , Wolfram Language
6
REPLIES
6K
VIEWS

How to print a page break?

QUESTION FROM: Werner Geiger | 2 years ago BY: Werner Geiger
Import and Export , Wolfram Language
6
REPLIES
5.4K
VIEWS

Speeding up the computation of double integrals composed from double series

QUESTION FROM: Pooya Azizi | 2 years ago BY: Pooya Azizi
Calculus , Mathematics , Tuning and Debugging , Wolfram Language
6
REPLIES
4K
VIEWS

Length of torus loop?

QUESTION FROM: Sandor Kabai | 2 years ago BY: Henrik Schachner
Geometry , Graphics and Visualization , Mathematics , Wolfram Language
6
REPLIES
3.4K
VIEWS

Graphing isosurfaces and field lines

QUESTION FROM: Chase Marangu | 2 years ago BY: Chase Marangu
Staff Picks , Calculus , Geometry , Graphics and Visualization , ...
6
REPLIES
7.4K
VIEWS

Wolfram Alpha Pro takes too long to solve a sum problem

QUESTION FROM: Chris Bianchi | 2 years ago BY: Chris Bianchi
Algebra , Mathematics , Wolfram|Alpha
6
REPLIES
5.3K
VIEWS

Checking the method used by NSolve

QUESTION FROM: Rua Sulaiman | 2 years ago BY: Daniel Lichtblau
Algebra , Equation Solving , Mathematics , Numerical Computation , ...
6
REPLIES
3.1K
VIEWS

Built-in function for projecting a point in 3D to 2D?

QUESTION FROM: Ehud Behar | 2 years ago BY: Ehud Behar
Geometry , Mathematics , Wolfram Language
6
REPLIES
4.8K
VIEWS

NDSolve a system of differential equations with initial conditions?

QUESTION FROM: Jose Calderon | 2 years ago BY: Gianluca Gorni
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
6
REPLIES
17.6K
VIEWS

How to find out the source of a particular mathematical result published?

QUESTION FROM: Nikolay Trotsenko | 2 years ago BY: Nikolay Trotsenko
Mathematics
6
REPLIES
2.7K
VIEWS

Function based on Sparsearray with variable

QUESTION FROM: Marie-Anne Arrio | 2 years ago BY: Gianluca Gorni
Wolfram Language
6
REPLIES
2.4K
VIEWS

Fourier Series calculated by Mathematica gives wrong result?

QUESTION FROM: Cornel B. | 2 years ago BY: Gianluca Gorni
Calculus , Graphics and Visualization , Mathematics , ...
6
REPLIES
5K
VIEWS

How to get absolute options used by Graphics3D?

QUESTION FROM: Werner Geiger | 2 years ago BY: Werner Geiger
Graphics and Visualization , Wolfram Language
6
REPLIES
4.7K
VIEWS

No output from Solve[ ]?

QUESTION FROM: Jay Gourley | 2 years ago BY: Gianluca Gorni
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
6
REPLIES
8.2K
VIEWS

Adding a best fit surface

QUESTION FROM: Geoff Booth | 2 years ago BY: Geoff Booth
Data Science , Graphics and Visualization , Modeling , ...
6
REPLIES
5.3K
VIEWS

Assignments don't apply in scoping constructs

QUESTION FROM: Sinval Santos | 2 years ago BY: Sinval Santos
Mathematics , Wolfram Language
6
REPLIES
3.6K
VIEWS

How to reactivate Mathematica after reinstalled Windows 10?

QUESTION FROM: M G | 2 years ago BY: l van Veen
Mathematica , Product Set Up
6
REPLIES
7.7K
VIEWS

NSum returns wrong result for infinite sum

QUESTION FROM: Ralph Trenkler | 2 years ago BY: Marvin Ray Burns A.G.S. (cum laude)
Calculus , External Programs and Systems , Mathematics , ...
6
REPLIES
4.7K
VIEWS

How to arrange the obtained results according to the descending power of x?

QUESTION FROM: Lee Tao | 2 years ago BY: Lee Tao
Mathematics , Wolfram Language
6
REPLIES
2.9K
VIEWS

Conditional column data replacement

QUESTION FROM: Tobi Babatunde | 2 years ago BY: Tobi Babatunde
Data Science
6
REPLIES
2.2K
VIEWS

Why does f /@ x give x

QUESTION FROM: Q Wang | 2 years ago BY: Q Wang
Wolfram Language
6
REPLIES
4.2K
VIEWS

Is Wolfram Siri-ous about AI?

QUESTION FROM: Jonathan Kinlay | 2 years ago BY: EDITORIAL BOARD
Computational Linguistics , Computer Science , Data Science , ...
6
REPLIES
7.4K
VIEWS

Remove a page break in a notebook

QUESTION FROM: Raymond Low | 2 years ago BY: Helmut Z. Baumert
Presentation and Notebooks , Wolfram Language
6
REPLIES
17.8K
VIEWS

Creating a Yes/No dialog?

QUESTION FROM: Paul Newton | 2 years ago BY: Paul Newton
Interface Construction , Wolfram Language
6
REPLIES
4.5K
VIEWS

Modifying certian levels in arrays of ImagePyramids

QUESTION FROM: Richard Savage | 2 years ago BY: Richard Savage
Image Processing , Wolfram Language
6
REPLIES
3.1K
VIEWS

Finding all solutions of the system of equations

QUESTION FROM: Sinval Santos | 3 years ago BY: Sinval Santos
Algebra , Equation Solving , Graphics and Visualization , ...
6
REPLIES
3.2K
VIEWS

Moving a line parallel to itself in Manipulate

QUESTION FROM: William Stockich | 3 years ago BY: William Stockich
Dynamic Interactivity , Graphics and Visualization , Wolfram Language
6
REPLIES
3.2K
VIEWS

Solving mean field nonlinear equations uisng Findroot

QUESTION FROM: Tiku Sharma | 3 years ago BY: Gianluca Gorni
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
6
REPLIES
2.7K
VIEWS

Why won't Mathematica plot this?

QUESTION FROM: Sydney Strong | 3 years ago BY: Eric Rimbey
Mathematica , Mathematics
6
REPLIES
3.8K
VIEWS

Equation numbering by chapters and sections

QUESTION FROM: Omar Alsuhaimi | 3 years ago BY: irek7
Authoring and Publishing , Mathematica , Mathematics , ...
6
REPLIES
15.4K
VIEWS

How to make the code related to line and ellipse more concise？

QUESTION FROM: Lee Tao | 3 years ago BY: Lee Tao
Mathematics , Wolfram Language
6
REPLIES
3.6K
VIEWS

Digit puzzle: ratio of 5 and 4 digits gives digits 1-9

QUESTION FROM: serene H | 3 years ago BY: Rohit Namjoshi
Mathematics , Wolfram Language
6
REPLIES
3K
VIEWS
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