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

CONTRIBUTED BY: Jeffrey Bryant | 1 day ago BY: EDITORIAL BOARD
1
REPLIES
403
VIEWS

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

CONTRIBUTED BY: Sebastian Rodriguez | 1 day ago BY: EDITORIAL BOARD
1
REPLIES
43
VIEWS

WI2easy: warm inflation dynamics made easy

CONTRIBUTED BY: Rudnei Ramos | 1 day ago BY: EDITORIAL BOARD
1
REPLIES
48
VIEWS
All Discussions

Computing Fourier transforms and equivalent integrals

QUESTION FROM: S. Lake | 1 year ago BY: Mariusz Iwaniuk
Calculus , Mathematics , Wolfram|Alpha
4
REPLIES
3K
VIEWS

Why is the output repeated?

QUESTION FROM: Mohamed Hermas | 1 year ago BY: Hans Milton
Wolfram Language
4
REPLIES
2.3K
VIEWS

Getting a curve fit for an outside input/output data set

QUESTION FROM: Sammy Berger | 1 year ago BY: Henrik Schachner
Data Science , Mathematics , Modeling , Wolfram|Alpha , ...
4
REPLIES
2.9K
VIEWS

Does With[] do anything Assuming[] doesn't do?

QUESTION FROM: Jay Gourley | 1 year ago BY: Jay Gourley
Wolfram Language
4
REPLIES
2.8K
VIEWS

Best solver question?

QUESTION FROM: Jay Gourley | 1 year ago BY: Jay Gourley
Calculus , Equation Solving , Mathematics , ...
4
REPLIES
2.1K
VIEWS

Assistance with solving coupled equations using module with external file

QUESTION FROM: Mohsen Dayyani Kelisani | 1 year ago BY: Mohsen Dayyani Kelisani
Algebra , Equation Solving , Mathematics , Numerical Computation , ...
4
REPLIES
2.1K
VIEWS

Why is Evaluate[ ] needed for D[ ] inside Plot[ ]?

QUESTION FROM: Jay Gourley | 1 year ago BY: Michael Rogers
Calculus , Graphics and Visualization , Wolfram Language
4
REPLIES
2.9K
VIEWS

Solving system of 7 equations doesn't finish

QUESTION FROM: Sami Heidari | 1 year ago BY: Sami Heidari
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
4
REPLIES
2.5K
VIEWS

ListPlot3D output is empty?

QUESTION FROM: Sami Heidari | 1 year ago BY: Sami Heidari
Graphics and Visualization , Mathematics , Wolfram Language
4
REPLIES
2.1K
VIEWS

Is there a way to show the factors of a Perfect Number expressed as a sum rather than a product

QUESTION FROM: Bob Freeman | 1 year ago BY: Michael Rogers
Mathematics , Wolfram Language
4
REPLIES
3K
VIEWS

Cannot simplify the sum of logarithms

QUESTION FROM: Gennaro Flowers | 2 years ago BY: Gennaro Flowers
Mathematics , Symbolic Computations , Wolfram Language
4
REPLIES
1.8K
VIEWS

Why is '/' interpreted differently to ' ÷' in Wofram Alpha

QUESTION FROM: Richard Hockey | 2 years ago BY: Gianluca Gorni
Mathematics , Wolfram|Alpha
4
REPLIES
2K
VIEWS

What happened to Formatting toolbar in WM 14.0?

QUESTION FROM: Konstantin Nosov | 2 years ago BY: George Hrabovsky
Mathematica , User Interface , Wolfram Language
4
REPLIES
6.4K
VIEWS

A new algorithm for finding Hirota bilinear form (D-Operator) of NPDE?

QUESTION FROM: Salim Mahmood | 2 years ago BY: Salim Mahmood
Calculus , Equation Solving , Mathematics , Physics , Wolfram Language
4
REPLIES
2.2K
VIEWS

Avoid error message: "Could not access the directory"?

QUESTION FROM: S G | 2 years ago BY: Updating Name
Mathematica , Operating System and Network Access , ...
4
REPLIES
10.7K
VIEWS

Can someone help me with accessing my certification?

QUESTION FROM: Daniyal Kozybak | 2 years ago BY: Christine Owens
Wolfram U
4
REPLIES
4.3K
VIEWS

Unable to get my critical points even when I have defined the functions properly?

QUESTION FROM: Antam Gill | 2 years ago BY: Hans Milton
Algebra , Calculus , Equation Solving , Mathematics , Wolfram Language
4
REPLIES
2.7K
VIEWS

Combining Graphics3D with MaterialShading and Opacity

QUESTION FROM: Martijn Froeling | 2 years ago BY: Henrik Schachner
Graphics and Visualization , Tuning and Debugging , Wolfram Language
4
REPLIES
2.9K
VIEWS

Display a legend in a graphic generated with Show[]

QUESTION FROM: Knut Buettner | 2 years ago BY: Knut Buettner
Graphics and Visualization , Wolfram Language
4
REPLIES
2.6K
VIEWS

Calculating an integral with Math. 5.2 and Math. 7.0

QUESTION FROM: Gennaro Flowers | 2 years ago BY: EDITORIAL BOARD
Calculus , Mathematics , Wolfram Language
4
REPLIES
1.5K
VIEWS

FindRoot on initial values of NDSolve has errors but works, why?

QUESTION FROM: Yumin Tian | 2 years ago BY: Antonio Barletta
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
4
REPLIES
2.4K
VIEWS

Need help with general Wolfram Language syntax

QUESTION FROM: Rylan Kim | 2 years ago BY: Michael Rogers
Calculus , Graphics and Visualization , Mathematics , ...
4
REPLIES
3.2K
VIEWS

What does TrapezoidalRule at NIntegrate really do?

QUESTION FROM: Joachim Janezic | 2 years ago BY: Joachim Janezic
Calculus , Mathematics , Numerical Computation , Wolfram Language
4
REPLIES
2.3K
VIEWS

Append a column to a nested dataset

QUESTION FROM: Ehud Behar | 2 years ago BY: Gustavo Delfino
Data Science , Wolfram Language
4
REPLIES
3.3K
VIEWS

Conditionally modify values in a dataset

QUESTION FROM: Ehud Behar | 2 years ago BY: Hans Milton
Data Science , Wolfram Language
4
REPLIES
3K
VIEWS

Too much memory usage when working with lists, but not when working with datasets

QUESTION FROM: Ehud Behar | 2 years ago BY: Daniel Lichtblau
Tuning and Debugging , Wolfram Language
4
REPLIES
2.6K
VIEWS

Help needed --- Every Japanese to be called SATO by 2531"

QUESTION FROM: Marco Barsotti | 2 years ago BY: Akishi Kato
Computational Humanities , Jobs & More Exchange , Social Science , ...
4
REPLIES
5.7K
VIEWS

How to convert a list into a string of tab separated values

QUESTION FROM: Ehud Behar | 2 years ago BY: Ehud Behar
Wolfram Language
4
REPLIES
2.3K
VIEWS

Mathematica code to extract tabulated data after conversion from pdf to text

QUESTION FROM: Archie Watts-Farmer | 2 years ago BY: Eric Rimbey
Computer Science , Data Science , Image Processing , ...
4
REPLIES
2.7K
VIEWS

Time between mouse clicks

QUESTION FROM: Jay Gourley | 2 years ago BY: Jay Gourley
Interface Construction , Wolfram Language
4
REPLIES
1.9K
VIEWS

How can I use Mathematica to write a system of N coupled equations as explicit functions

QUESTION FROM: Esraaj Sarkar Gupta | 2 years ago BY: Mariusz Iwaniuk
Algebra , Mathematics , Wolfram Language
4
REPLIES
1.7K
VIEWS

What is the best way to understand the structure of a new JSON file?

QUESTION FROM: Andrew Burnett | 2 years ago BY: Andrew Burnett
Data Science , Import and Export , Wolfram Language
4
REPLIES
3.5K
VIEWS

Help with fixed point iterative schemes

QUESTION FROM: Kapil Dhankhar | 2 years ago BY: Kapil Dhankhar
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
4
REPLIES
1.6K
VIEWS

Spot the difference

QUESTION FROM: Shinsuke Okayasu | 2 years ago BY: M.A. Ghorbani
Challenges , Dynamic Interactivity , Image Processing , ...
4
REPLIES
3.7K
VIEWS

A purple screen appears on graphs when using Opacity

QUESTION FROM: Adán G. Andrade | 2 years ago BY: Mark Brooks Hedstrom
Graphics and Visualization , Wolfram Language
4
REPLIES
6.8K
VIEWS

Double integration of a complex function

QUESTION FROM: Orpita Saha | 2 years ago BY: Orpita Saha
Calculus , Mathematics , Wolfram Language
4
REPLIES
1.6K
VIEWS

How to control PointSize in GeoListPlot?

QUESTION FROM: Tsai Ming-Chou | 2 years ago BY: Phileas Dazeley-Gaist
Geographic Information System , Graphics and Visualization , ...
4
REPLIES
8.3K
VIEWS

Using a symbol for the formula in Plot3D

QUESTION FROM: Imin Kao | 2 years ago BY: Imin Kao
Graphics and Visualization , Mathematics , Wolfram Language
4
REPLIES
1.7K
VIEWS

Retrieving URLQueryString elements?

QUESTION FROM: Steven Buehler | 2 years ago BY: Steven Buehler
Data Science , Wolfram Language
4
REPLIES
2.7K
VIEWS

NDSolveValue error: fewer dependent variables

QUESTION FROM: Abid Hussain | 2 years ago BY: Michael Rogers
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
4
REPLIES
2K
VIEWS

Why does a Command line from the course instructor give the wrong answer?

QUESTION FROM: Roberto Catanuto | 2 years ago BY: Cassidy Hinkle
Dynamic Interactivity , Graphics and Visualization , ...
4
REPLIES
3.8K
VIEWS

Why are some functions in a package not loading

QUESTION FROM: Dinesh Rao | 2 years ago BY: Dinesh Rao
Packages , Wolfram Language
4
REPLIES
2.5K
VIEWS

Det::luc result for Det of badly conditioned matrix

QUESTION FROM: Cesar Lozada | 2 years ago BY: Cesar Lozada
Algebra , Mathematics , Numerical Computation , Wolfram Language
4
REPLIES
2.6K
VIEWS

Computing classification, isomorphims, ..., of associative algebras using structure constants

QUESTION FROM: Bouzid Mosbahi | 2 years ago BY: Bouzid Mosbahi
Algebra , Mathematics , Wolfram Language
4
REPLIES
3.2K
VIEWS

NDSolveValue::litarg To avoid possible ambiguity, ... dependent variable in DirichletCondition

QUESTION FROM: David Johnson | 2 years ago BY: Michael Rogers
Calculus , Engineering , Equation Solving , ...
4
REPLIES
2.6K
VIEWS

Unexpected output of CSGRegion and RegionDifference?

QUESTION FROM: Yu Chen | 2 years ago BY: Yu Chen
Geometry , Graphics and Visualization , Mathematics , Wolfram Language
4
REPLIES
2.6K
VIEWS

Double sum with j=i+1 eventual compiling problem

QUESTION FROM: Magox . | 2 years ago BY: Michael Rogers
Calculus , Compilation , Mathematics , Wolfram Language
4
REPLIES
2.5K
VIEWS

About the required specifications of Mathematica 14

QUESTION FROM: Yusa Hirano | 2 years ago BY: Yusa Hirano
Mathematica
4
REPLIES
2.1K
VIEWS

Wolfram Engine taking long to evaluate eigenvalues and vectors

QUESTION FROM: Mishal Mohanlal | 2 years ago BY: Mishal Mohanlal
Algebra , Mathematics , Wolfram Engine , Wolfram Language
4
REPLIES
2.9K
VIEWS

Trying to reproduce the behavior of Graph objects with visual representation

QUESTION FROM: Paul Cousin | 2 years ago BY: Paul Cousin
Graphics and Visualization , Interface Construction , Packages , ...
4
REPLIES
3.7K
VIEWS

Can I calculate the mass of a cylinder in Wolfram Alpha?

QUESTION FROM: André H. | 2 years ago BY: André H.
Physics , Wolfram|Alpha
4
REPLIES
2.3K
VIEWS

Solving equation approximately

QUESTION FROM: Debojyoti Mondal | 2 years ago BY: Debojyoti Mondal
Algebra , Equation Solving , Mathematics , Wolfram Language
4
REPLIES
2.1K
VIEWS

Lateral surface of body of rotation

QUESTION FROM: Jürgen Maczioch | 2 years ago BY: Gianluca Gorni
Calculus , Mathematics , Wolfram Language
4
REPLIES
1.9K
VIEWS

Modeling the maximum potential of rotational grazing with Netlogo

QUESTION FROM: Jessica Shi | 2 years ago BY: Peter Barendse
Staff Picks , Biological Sciences , Environmental Science , ...
4
REPLIES
19.9K
VIEWS

How to constrain a mechanical component to be vertical at all times using the Multibody library?

QUESTION FROM: Fabián Peña | 2 years ago BY: Fabián Peña
SystemModeler
4
REPLIES
4.1K
VIEWS

Asymptotic plot is not matching the analysis line in log mode, but it does in linear mode. Why?

QUESTION FROM: Pewdi Pie12 | 2 years ago BY: Pewdi Pie12
Graphics and Visualization , Mathematics , Wolfram Language
4
REPLIES
3.3K
VIEWS

A machine learning framework based on physical information: a little problem!

QUESTION FROM: Zhang Haoyu | 2 years ago BY: Zhang Haoyu
Data Science , Graphics and Visualization , Neural Networks , ...
4
REPLIES
3K
VIEWS

Does Mathematica Standard periodically request license authentication?

QUESTION FROM: Yusa Hirano | 2 years ago BY: Yusa Hirano
Mathematica , Wolfram Language
4
REPLIES
3.3K
VIEWS

Needs[] returns error: Context "MyPackage" was not created when Needs was evaluated

QUESTION FROM: Odd Ivar Haugen | 2 years ago BY: Hans Milton
Packages , Tuning and Debugging , Wolfram Language
4
REPLIES
2.9K
VIEWS

How to use the property of function to find the cumulative value of the function value?

QUESTION FROM: Lee Tao | 2 years ago BY: Gianluca Gorni
Mathematics , Wolfram Language
4
REPLIES
3.6K
VIEWS

Confusion when exporting TSV file within a zip file if it's called CSV

QUESTION FROM: Sean G | 2 years ago BY: Sean G
Data Science , Import and Export , Wolfram Language
4
REPLIES
4.5K
VIEWS

Error $RecursionLimit::reclim2: Recursion depth of 1024 exceeded during evaluation

QUESTION FROM: Shivi Sv | 2 years ago BY: Shivi Sv
Graphics and Visualization , Physics , Wolfram Language
4
REPLIES
2.8K
VIEWS

Erratic spikes in graph from Plot3D

QUESTION FROM: David Golber | 2 years ago BY: Daniel Lichtblau
Graphics and Visualization , Wolfram Language
4
REPLIES
3.7K
VIEWS

Unexpected output of Eliminate Doc example in V14?

QUESTION FROM: Andrey Krutov | 2 years ago BY: Daniel Lichtblau
Algebra , Equation Solving , Symbolic Computations , Wolfram Language
4
REPLIES
2.6K
VIEWS

Can Wolfram Language be used to simplify two algebra expressions by Elements rather than numbers?

QUESTION FROM: Snowy Owl | 2 years ago BY: Gustavo Delfino
Algebra , Mathematics , Symbolic Computations , Wolfram Language
4
REPLIES
3.3K
VIEWS

Combine Graphics and Graphics3D objects

QUESTION FROM: David Golber | 2 years ago BY: David Golber
Graphics and Visualization , Wolfram Language
4
REPLIES
4.3K
VIEWS

Simple position, velocity and acceleration notebook with dimensional checking fails?

QUESTION FROM: James Bowery | 2 years ago BY: Gianluca Gorni
Calculus , Physics , Units , Wolfram Language
4
REPLIES
3.3K
VIEWS

How to evaluate solutions of a first order ODE system while using NDSolve?

QUESTION FROM: Leslaw Bieniasz | 2 years ago BY: Gianluca Gorni
Calculus , Mathematica
4
REPLIES
3.5K
VIEWS

Symbolic matrix inverse takes long time

QUESTION FROM: Leo Murphy | 2 years ago BY: Daniel Lichtblau
Calculus , Mathematica , Mathematics , Physics , Wolfram Community , ...
4
REPLIES
4.2K
VIEWS

How to limit variables in Solve[ ]?

QUESTION FROM: Reinhard Müller | 2 years ago BY: Reinhard Müller
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
4
REPLIES
3K
VIEWS

Difficulty with PointProcess

QUESTION FROM: André Dauphiné | 2 years ago BY: Gosia Konwerska
Statistics and Probability , Wolfram Language
4
REPLIES
16.1K
VIEWS

Using "ToExpression" inside a Module creates Global symbols. How to force localized ones?

QUESTION FROM: Chris Van Damme | 2 years ago BY: Gustavo Delfino
Wolfram Language
4
REPLIES
3.9K
VIEWS

Showing histogram and PDF of normal distribution in a plot?

QUESTION FROM: M.A. Ghorbani | 2 years ago BY: Jim Baldwin
Graphics and Visualization , Statistics and Probability , ...
4
REPLIES
8.1K
VIEWS

Maintaining desired denominator during calculations

QUESTION FROM: Tchun Jeeyoung | 2 years ago BY: Michael Rogers
Mathematics , Wolfram Language
4
REPLIES
2.2K
VIEWS

Getting LaTex output into a Mathematica text cell is not practical, right?

QUESTION FROM: Jay Gourley | 2 years ago BY: Jay Gourley
External Programs and Systems , Mathematica , Mathematics , ...
4
REPLIES
4.2K
VIEWS

Finding a minimum value of a variable that makes an inequality true

QUESTION FROM: Izzy Glanville | 2 years ago BY: Izzy Glanville
Algebra , Equation Solving , Optimization , Mathematics , ...
4
REPLIES
2.9K
VIEWS

Integral plotting error: integral and error estimates are 0 on all integration subregions

QUESTION FROM: Leo Murphy | 2 years ago BY: Leo Murphy
Calculus , Graphics and Visualization , Mathematics , Wolfram Language
4
REPLIES
3.3K
VIEWS

Complex integral solving

QUESTION FROM: Leo Murphy | 2 years ago BY: Leo Murphy
Calculus , Mathematics , Wolfram Language
4
REPLIES
2.4K
VIEWS

How to avoid underflow using Eigensystem for 90x90 matrix with very large numbers?

QUESTION FROM: Panagiotis Andreou | 2 years ago BY: Panagiotis Andreou
Algebra , Mathematics , Wolfram Language
4
REPLIES
3.5K
VIEWS

Using the Solve[] function with the total differential function Dt[]

QUESTION FROM: Mitchell Sandlin | 2 years ago BY: Michael Rogers
Calculus , Mathematics , Symbolic Computations , Wolfram Language
4
REPLIES
2.9K
VIEWS

3DPlot at discontinuities

QUESTION FROM: Hovhannes Demirtshyan | 2 years ago BY: Francisco Berkemeier
Calculus , Graphics and Visualization
4
REPLIES
7.2K
VIEWS

Error solving initial value problem

QUESTION FROM: Anna Ruffley | 2 years ago BY: Rohit Namjoshi
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
4
REPLIES
3.2K
VIEWS

Regarding An Elementary Introduction to the Wolfram Language Course

QUESTION FROM: Md Wahidur Rahman | 2 years ago BY: Mohammad Bahrami
Education , Wolfram Language , Wolfram U
4
REPLIES
9K
VIEWS

How to generate LineIntegralConvolutionPlot for non-square geometries?

QUESTION FROM: user 12 | 2 years ago BY: user 12
Graphics and Visualization , Mathematics , Wolfram Language
4
REPLIES
2.4K
VIEWS

How to color multiple selections of text in list?

QUESTION FROM: Paul Cleary | 2 years ago BY: Rodrigo Amor
Wolfram Language
4
REPLIES
8.3K
VIEWS

Where to find recording of "New in Version 14 Webinar"?

QUESTION FROM: Yaroslav Bulatov | 2 years ago BY: Christine Owens
Events & Media , Wolfram Language , Wolfram U
4
REPLIES
4.3K
VIEWS

How can I connect ChatGPT with Mathematica 14.0?

QUESTION FROM: Zhang Haoyu | 2 years ago BY: Rohit Namjoshi
External Programs and Systems , Mathematica , Wolfram Language
4
REPLIES
3K
VIEWS

Tooltips disappear while using PlotHighlighting

QUESTION FROM: John McCallon | 2 years ago BY: John McCallon
Graphics and Visualization , Wolfram Language
4
REPLIES
3.8K
VIEWS

GeoPosition is slow compared to DateObject

QUESTION FROM: Przemyslaw K. | 2 years ago BY: Przemyslaw K.
Geographic Information System , Tuning and Debugging , ...
4
REPLIES
4.4K
VIEWS

What's the best way to avoid spurious error messages when using ReplaceAll[]?

QUESTION FROM: Jay Gourley | 2 years ago BY: Jay Gourley
Statistics and Probability , Tuning and Debugging , Wolfram Language
4
REPLIES
3.5K
VIEWS

Reversing the X-axis in a ListLogLinearPlot?

QUESTION FROM: Man Nguyen | 2 years ago BY: Man Nguyen
Graphics and Visualization , Wolfram Language
4
REPLIES
3K
VIEWS

Plotting an out of phase wave result: plot is failing when passed zeroes

QUESTION FROM: Mark Wigzell | 2 years ago BY: Updating Name
Graphics and Visualization , Mathematics , Wolfram Language
4
REPLIES
2.7K
VIEWS

How to insert OpenAI API KEY for Chat Enabled Notebook?

QUESTION FROM: Sebastian Cheung | 2 years ago BY: Sergey Scorin
External Programs and Systems , Operating System and Network Access , ...
4
REPLIES
5.9K
VIEWS

Different results for derivative of a function

QUESTION FROM: Icebear 54 | 2 years ago BY: Icebear 54
Calculus , Mathematics , Wolfram Language
4
REPLIES
2.3K
VIEWS

How can I plot a system's response depending on certain condition

QUESTION FROM: Koushik Maharatna | 2 years ago BY: Koushik Maharatna
Graphics and Visualization , Signal Processing , Wolfram Language
4
REPLIES
2.7K
VIEWS

NIntegrate::slwcon error in Rolf Winter’s problem

QUESTION FROM: Hongyi Zhao | 3 years ago BY: Hongyi Zhao
Calculus , Mathematics , Numerical Computation , Wolfram Language
4
REPLIES
3.2K
VIEWS

Several errors from copied NDSolve code

QUESTION FROM: Mohsin Ahmad Bhat | 3 years ago BY: Mohsin Ahmad Bhat
Calculus , Equation Solving , Graphics and Visualization , ...
4
REPLIES
2.2K
VIEWS

Looking for a teacher for help me for Wolfram Mathematica in private course

QUESTION FROM: AZO MAT | 3 years ago BY: James Wey
Biological Sciences , Education , Jobs & More Exchange , ...
4
REPLIES
7.4K
VIEWS

Undocumented truncation of reals in displaying datasets

QUESTION FROM: Michael Helmle | 3 years ago BY: Olivier de Barsy
Data Science , Mathematica , Mathematics , Presentation and Notebooks
4
REPLIES
8.8K
VIEWS

What's going on here? File failed to save: error 1000

QUESTION FROM: Wael Elrifai | 3 years ago BY: Peter Burbery
Wolfram Cloud , Wolfram Development Platform
4
REPLIES
16K
VIEWS
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