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Comet 3I/ATLAS (a.k.a. C/2025 N1): observation location from Earth, Mars and more

CONTRIBUTED BY: Jeffrey Bryant | 1 hour ago BY: EDITORIAL BOARD
1
REPLIES
25
VIEWS

Bloom pattern for flat-foldable origami orbital solar sail or solar shield

CONTRIBUTED BY: Gilmer Gary | 1 hour ago BY: Gilmer Gary
10
REPLIES
1.1K
VIEWS

Gravity train dynamics in a tunnel through the Earth

CONTRIBUTED BY: Akram Masoud | 4 hours ago BY: Akram Masoud
4
REPLIES
137
VIEWS
All Discussions

[WSC18] Using Machine Learning to Diagnose Pneumonia from Chest X Rays

QUESTION FROM: Rohit Panse | 7 years ago
Biological Sciences , Data Science , Image Processing , Know-How , ...
0
REPLIES
21.4K
VIEWS

OEIS integration?

QUESTION FROM: Christopher Wolfe | 4 years ago
Curated Data , Mathematics , Wolfram Language
0
REPLIES
20.8K
VIEWS

How to Install HadoopLink?

QUESTION FROM: Caitlin Ramsey | 10 years ago
Data Science , External Programs and Systems , Mathematica , ...
0
REPLIES
16.7K
VIEWS

Connecting wolfram alpha to visual studio in c#

QUESTION FROM: douglas debnar | 11 years ago
Computer Science , Connected Devices , Wolfram|Alpha Apps , ...
0
REPLIES
16.2K
VIEWS

Can NonlinearModelFit consider the error parameters dependent ?

QUESTION FROM: Maria Giovanna Dainotti | 11 years ago
Aerospace Engineering , Astronomy , Computer Science , Data Science , ...
0
REPLIES
15.4K
VIEWS

Wolfram Alpha Pro extremely slow/not loading?

QUESTION FROM: S C | 11 years ago
Wolfram|Alpha
0
REPLIES
14.1K
VIEWS

How to recover notebook state after crash or closing a notebook, using .mx

QUESTION FROM: Jerry | 10 years ago
Mathematica
0
REPLIES
13.4K
VIEWS

Perform Breadth First Search algorithm (BFS) for the 8-puzzle game?

QUESTION FROM: Luis Ledesma | 7 years ago
Game Development , Mathematics , Recreation , Wolfram Language
0
REPLIES
13K
VIEWS

Rendering queryresult

QUESTION FROM: donato grassi | 10 years ago
Software Development , webMathematica , Wolfram|Alpha , ...
0
REPLIES
12.3K
VIEWS

Should URLEncode convert whitespace to "%20" or "+"?

QUESTION FROM: Donald Pellegrino | 10 years ago
Data Science , Wolfram Language
0
REPLIES
12.3K
VIEWS

Get PHP simpleXMLElement

QUESTION FROM: donato grassi | 10 years ago
Import and Export , Software Development , Wolfram|Alpha , ...
0
REPLIES
12.1K
VIEWS

Trouble shooting: alpha widget installed but doesn't work.

QUESTION FROM: Glen Pavelich | 10 years ago
Units , Wolfram|Alpha
0
REPLIES
11.6K
VIEWS

How do I implement this multidimensional chained prediction option(s)?

QUESTION FROM: Aryan Howl | 10 years ago
Algebra , Blockchain , Business Analytics , Dynamic Interactivity , ...
0
REPLIES
11.4K
VIEWS

Do you want to help build an effective Software & Application with Wolfram?

QUESTION FROM: Paulo Wassim Arbaoui | 10 years ago
External Programs and Systems , Jobs & More Exchange , ...
0
REPLIES
11.3K
VIEWS

Manipulate code in grasshopper?

QUESTION FROM: Aysu Aysoy | 11 years ago
Architecture , Geometry , Graphics and Visualization , Modeling , ...
0
REPLIES
11.3K
VIEWS

CUDALink within ParallelDo

QUESTION FROM: Gustavo Carri | 11 years ago
Computer Science , Mathematics , Mechanical Engineering , Physics , ...
0
REPLIES
11.2K
VIEWS

Asymmetric, bicubic and $3$-edge colorable graphs by W|A

QUESTION FROM: draks ... | 10 years ago
Discrete Mathematics , Mathematics , Wolfram|Alpha , Wolfram Cloud , ...
0
REPLIES
11K
VIEWS

Upgrade from Mathematica 10.0.2 to 10.1.0 home edition for free?

QUESTION FROM: l van Veen | 10 years ago
Mathematica , Mathematics
0
REPLIES
11K
VIEWS

[WSC17] Exploring Halting Times in Turing Machines

QUESTION FROM: Katarzyna Krzyzanska | 8 years ago
Computational Systems , Graphics and Visualization , ...
0
REPLIES
10.9K
VIEWS

How multidimensional Interpolation works in mathematica

QUESTION FROM: Soheil Bazazzadeh | 11 years ago
Aerospace Engineering , Civil Engineering , Computer Science , ...
0
REPLIES
10.9K
VIEWS

Why does this API call result in a computation error?

QUESTION FROM: Stephen McGreal | 10 years ago
Wolfram|Alpha
0
REPLIES
10.8K
VIEWS

Analytics app for tablets

QUESTION FROM: Dan G | 11 years ago
Wolfram|Alpha Apps , Wolfram Cloud , Wolfram Development Platform
0
REPLIES
10.6K
VIEWS

How to get prime factorization with a factor base?

QUESTION FROM: Ryan D'Souza | 11 years ago
Mathematics , Wolfram|Alpha
0
REPLIES
10.6K
VIEWS

How to Identify and Extract Foreign Character Strings?

QUESTION FROM: Caitlin Ramsey | 10 years ago
Computational Systems , Computer Science , Data Science , ...
0
REPLIES
10.5K
VIEWS

How to get API Data From Azure Data Market Place?

QUESTION FROM: David Johnston | 11 years ago
Business Analytics , Computer Science , Data Science , Finance , ...
0
REPLIES
10.5K
VIEWS

[WSC17] Using Kleene and Priest Logic Rules to Create Ternary Logic Tables

QUESTION FROM: Taha Shaikh | 8 years ago
Algebra , Computer-Based Maths , Computer Science , ...
0
REPLIES
10.2K
VIEWS

[WSC17] Predicting Fractal Dimension Using Machine Learning

QUESTION FROM: Aubhro Sengupta | 8 years ago
Geometry , Machine Learning , Mathematics , Wolfram Cloud , ...
0
REPLIES
10.1K
VIEWS

m*m bijective function

QUESTION FROM: Qi Z | 11 years ago
Algebra , Computational Systems , Computer Science , ...
0
REPLIES
10.1K
VIEWS

CellularAutomaton function speed

QUESTION FROM: Richard Gaylord | 11 years ago
Computer Science , Tuning and Debugging , Wolfram Language , ...
0
REPLIES
10K
VIEWS

Step-Wise Functions

QUESTION FROM: Jay Gourley | 11 years ago
Mathematics , Wolfram Community , Wolfram Language
0
REPLIES
9.8K
VIEWS

[WSC18] Economics of Cryptokitties

QUESTION FROM: Kyle Kotanchek | 7 years ago
Blockchain , Computational Humanities , Data Science , Economics , ...
0
REPLIES
9.7K
VIEWS

How do the same function in Mathematica?

QUESTION FROM: Luis Ledesma | 11 years ago
Computer Science , Education , Game Development , Mathematics , ...
0
REPLIES
9.6K
VIEWS

Speeding up a simulation

QUESTION FROM: Nabeel Butt | 10 years ago
Compilation , Finance , Mathematica , Mathematics , Modeling , ...
0
REPLIES
9.5K
VIEWS

IT WAS UNABLE TO... ImplicitRegion & DiscretizeRegion

QUESTION FROM: Jesús Manuel Cillero Ares | 11 years ago
Civil Engineering , Geometry , Mathematica
0
REPLIES
9.5K
VIEWS

Help BRAINTERSTELLAR to reach the top 5 NASA's Space Apps

QUESTION FROM: Jofre Espigule-Pons | 10 years ago
Aerospace Engineering , Astronomy , Earth Science , Education , ...
0
REPLIES
9.4K
VIEWS

DynamicModule issues with Refresh, controls, CDF, and auto executing

QUESTION FROM: Edmund Robinson | 10 years ago
Computable Document Format , Dynamic Interactivity , ...
0
REPLIES
9.3K
VIEWS

How rasberry pi is used in image processing?

QUESTION FROM: nabin ghimire | 11 years ago
External Programs and Systems , Image Processing , Raspberry Pi , ...
0
REPLIES
9.3K
VIEWS

Avoid anomalous behavior of Remove["Global`*"]? with Quit[]?

QUESTION FROM: Glenn Carlson | 8 years ago
Packages , Wolfram Language
0
REPLIES
9.3K
VIEWS

How to solve an underdetermined system in Mathematica

QUESTION FROM: peter azizi | 10 years ago
Aerospace Engineering , Wolfram Language
0
REPLIES
9.2K
VIEWS

Why do I get an apparent error with extrema calculator at wolframalpha.com?

QUESTION FROM: Jerome Caldwell | 11 years ago
Calculus , Wolfram|Alpha
0
REPLIES
9.2K
VIEWS

Looking for methods to evaluate part compatibility within CAD models

QUESTION FROM: Andy Hessler | 10 years ago
External Programs and Systems , Software Development , Wolfram|Alpha
0
REPLIES
9.1K
VIEWS

DERIVATIVE OF A TRANSFER FUNCTION

QUESTION FROM: A N | 10 years ago
Control Systems , Mathematics , Mechanical Engineering
0
REPLIES
9.1K
VIEWS

Getting a Raspberry Pi to talk to a Basic Stamp.

QUESTION FROM: E. John Fischer | 11 years ago
Raspberry Pi
0
REPLIES
9K
VIEWS

Convert Crandall's Mma MRB Constant code to C, C++ or Turbo C++

QUESTION FROM: Marvin Ray Burns A.G.S. (cum laude) | 8 years ago
Computer Science , External Programs and Systems , Mathematics , ...
0
REPLIES
8.9K
VIEWS

Need help finishing a rotary engine demonstration any Euclid's out there

QUESTION FROM: Ray Hill | 10 years ago
Aerospace Engineering , Engineering , Mechanical Engineering , ...
0
REPLIES
8.9K
VIEWS

Matrix Symbolic Operations

QUESTION FROM: Joe Blogs | 10 years ago
Wolfram|Alpha
0
REPLIES
8.9K
VIEWS

DLATROM is showing build process failed

QUESTION FROM: manu gaurav | 11 years ago
Engineering , Modeling , SystemModeler
0
REPLIES
8.8K
VIEWS

Tiling the plane - another two?

QUESTION FROM: Reece Hill | 10 years ago
Aerospace Engineering , Architecture , Engineering , Geometry , ...
0
REPLIES
8.8K
VIEWS

Dynamic functions and interface

QUESTION FROM: Malcolm Woodruff | 10 years ago
Civil Engineering , Mathematics , Software Development , ...
0
REPLIES
8.7K
VIEWS

How to plot multiple surfaces together in Wolfram|Alpha

QUESTION FROM: J Jesus Rico-Melgoza | 11 years ago
Graphics and Visualization , Mathematica , Wolfram|Alpha , ...
0
REPLIES
8.6K
VIEWS

Wolfram Alpha Pro and CDF

QUESTION FROM: Nick Pudar | 10 years ago
Wolfram|Alpha
0
REPLIES
8.6K
VIEWS

[WSC19] Phylogenetic Graphs of Programming Languages using Machine Learning

QUESTION FROM: Matias Shundi | 6 years ago
Computational Linguistics , Computer Science , Data Science , ...
0
REPLIES
8.5K
VIEWS

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

QUESTION FROM: Ivan Galakhov | 7 years ago
Computer Science , Curated Data , Data Science , ...
0
REPLIES
8.5K
VIEWS

How to incorporate crossover probability in my program?

QUESTION FROM: mamoona arshad | 10 years ago
Biological Sciences , Engineering , Industrial Engineering , ...
0
REPLIES
8.5K
VIEWS

Speeding up Interpolated function computation?

QUESTION FROM: Nabeel Butt | 10 years ago
Compilation , Mathematica , Numerical Computation , ...
0
REPLIES
8.4K
VIEWS

Functions: They're not just for math class

QUESTION FROM: Adriana O'Brien | 10 years ago
Education , Events & Media , Wolfram Language , ...
0
REPLIES
8.4K
VIEWS

Find the longest word path in dictionary?

QUESTION FROM: Yode Japhe | 8 years ago
Challenges , Computational Linguistics , Computer Science , ...
0
REPLIES
8.4K
VIEWS

Use an InputField going with the result of a RadioButon?

QUESTION FROM: Laurens Wachters | 6 years ago
Control Systems , Dynamic Interactivity , Mathematica , Mathematics , ...
0
REPLIES
8.4K
VIEWS

Having trouble with computer freezing up when integrating a function

QUESTION FROM: Bradley Arnold | 10 years ago
Calculus , Mathematics , Wolfram|Alpha
0
REPLIES
8.4K
VIEWS

[WSC19] Parse what is happening in a videogame from images

QUESTION FROM: Nabeel Nayyar | 6 years ago
Audio, Sound and Music , Data Science , Graphics and Visualization , ...
0
REPLIES
8.2K
VIEWS

problem with data acquisition

QUESTION FROM: Fernando Lagomarsino | 10 years ago
Connected Devices , Dynamic Interactivity , ...
0
REPLIES
8.2K
VIEWS

Undocumented CUDA error message "resource not found". What is it?

QUESTION FROM: W. Craig Carter | 10 years ago
Compilation , External Programs and Systems , ...
0
REPLIES
8.1K
VIEWS

NDSolve doesn't work for this partial differential equations, Help...

QUESTION FROM: Wit Z | 10 years ago
Calculus , Engineering , Equation Solving , Material Sciences , ...
0
REPLIES
8.1K
VIEWS

[WSC17] A Cryptographic Hash Code Algorithm based on Cellular Automata

QUESTION FROM: Rishu Mohanka | 8 years ago
Computational Systems , Computer Science , Cryptography , ...
0
REPLIES
8.1K
VIEWS

Methods of performing PARAFAC/CANDECOMP analysis in Mathematica

QUESTION FROM: Simon P. | 11 years ago
Chemical Engineering , Mathematica , Statistics and Probability , ...
0
REPLIES
8.1K
VIEWS

Getting Facebook data

QUESTION FROM: Mark Lawton | 11 years ago
Curated Data , Data Science , Mathematica , Social Science
0
REPLIES
8K
VIEWS

Get right PDF output from Slide Show using "Water" Stylesheet?

QUESTION FROM: Markus Roellig | 8 years ago
Import and Export , Mathematica , Presentation and Notebooks , ...
0
REPLIES
8K
VIEWS

basic questions on Cloud Notebook operation

QUESTION FROM: Carl Youngblut | 11 years ago
Architecture , Earth Science , Mathematics , Physics , Wolfram Cloud
0
REPLIES
8K
VIEWS

Lower-order logical independence of boolean functions ...?

QUESTION FROM: Mark Tuttle | 10 years ago
Algebra , Computer Science , Data Science , Discrete Mathematics , ...
0
REPLIES
8K
VIEWS

Acoustic wave equations in two layered media.

QUESTION FROM: hwoarang Polar | 10 years ago
Equation Solving , Mathematica , Mathematics , Physics , ...
0
REPLIES
8K
VIEWS

[WSC18] Using Multilevel NAND trees to Create XOR Expressions

QUESTION FROM: Ben Huenemann | 7 years ago
Computer Science , Graphics and Visualization , Graphs and Networks , ...
0
REPLIES
7.9K
VIEWS

Wolfram|Alpha: three equations with three unknown variables v1, v2 and v3

QUESTION FROM: Rene Labounek | 11 years ago
Algebra , Wolfram|Alpha
0
REPLIES
7.9K
VIEWS

TemplateEnvironment

QUESTION FROM: Pieter van Bijnen | 10 years ago
Mathematica , Wolfram Cloud , Wolfram Development Platform
0
REPLIES
7.9K
VIEWS

(automatically add) Closing Brackets, Braces, and Parentheses

QUESTION FROM: David Arnold | 11 years ago
Mathematica , User Interface
0
REPLIES
7.9K
VIEWS

Interpolation on an unstructured grid

QUESTION FROM: Markus Roellig | 11 years ago
Mathematica
0
REPLIES
7.9K
VIEWS

ParametricNDSolveValue error

QUESTION FROM: Thai Kee Gan | 10 years ago
Calculus , Computational Systems , Computer Science , Engineering , ...
0
REPLIES
7.8K
VIEWS

How to use Wolfram language in an external program with low latency?

QUESTION FROM: babak akbari | 10 years ago
Compilation , External Programs and Systems , Raspberry Pi
0
REPLIES
7.8K
VIEWS

How to plot this equation? VOLUME REVOLUTION

QUESTION FROM: Cassio Ramos | 11 years ago
Graphics and Visualization , Wolfram|Alpha
0
REPLIES
7.8K
VIEWS

Maximing with constraints error message

QUESTION FROM: Claude Dax | 10 years ago
Algebra , Calculus , Economics , Equation Solving , Mathematica , ...
0
REPLIES
7.8K
VIEWS

Typing subscripts in Wolfram alpha Android app.

QUESTION FROM: k kk | 11 years ago
Wolfram|Alpha Apps
0
REPLIES
7.8K
VIEWS

entering subscripts using keyboard shortcuts in cloud interface

QUESTION FROM: siddys | 11 years ago
User Interface , Wolfram Cloud , Wolfram Development Platform
0
REPLIES
7.8K
VIEWS

Simulations with changing initial conditions in a first-difference model

QUESTION FROM: Tugrul Temel | 10 years ago
Calculus , Control Systems , Mathematics , Operations Research , ...
0
REPLIES
7.8K
VIEWS

Constructing an Apple Watch Clock Face App

QUESTION FROM: Jesse D | 9 years ago
External Programs and Systems , Interface Construction , ...
0
REPLIES
7.7K
VIEWS

Use the Channel framework with an external MQTT broker?

QUESTION FROM: Pedro Fonseca | 6 years ago
External Programs and Systems , Interface Construction , ...
0
REPLIES
7.7K
VIEWS

Find out all functions and their parameters in a .dll file?

QUESTION FROM: Yode Japhe | 8 years ago
Curated Data , Mathematica , Mathematics , Wolfram Language
0
REPLIES
7.7K
VIEWS

trouble making batch to run mathematica

QUESTION FROM: David Sheetz | 10 years ago
gridMathematica
0
REPLIES
7.6K
VIEWS

FinancialData - Why are the daily rate EUR vs. USD not working anymore?

QUESTION FROM: Jos Klaps | 10 years ago
Curated Data , Finance , Finance Platform
0
REPLIES
7.6K
VIEWS

Looking for math students - can you help?

QUESTION FROM: Mark Lawton | 8 years ago
Computer-Based Maths , Education , Jobs & More Exchange , Mathematics
0
REPLIES
7.6K
VIEWS

Debug Source Lookup

QUESTION FROM: Thomas Dobroth | 10 years ago
Software Development , Tuning and Debugging , Workbench
0
REPLIES
7.6K
VIEWS

Does Wolfram have a tutor job board?

QUESTION FROM: Jay Gourley | 1 year ago
Education , Jobs & More Exchange , Wolfram Language
0
REPLIES
7.6K
VIEWS

Do Visual Studio WSTP examples exist?

QUESTION FROM: David Gathercole | 8 years ago
Compilation , Computer Science , External Programs and Systems , ...
0
REPLIES
7.6K
VIEWS

Inquiry on "SystemException"

QUESTION FROM: Aaron Aw | 10 years ago
Aerospace Engineering , Computer Science , Software Development
0
REPLIES
7.5K
VIEWS

How to Find Number of Iteration of Power Method

QUESTION FROM: selahittin cinar | 11 years ago
Mathematica , Mathematics , Numerical Computation , Wolfram Language
0
REPLIES
7.5K
VIEWS

Fitting correlated parameters

QUESTION FROM: Sergi Gonzalez-Solis | 11 years ago
Data Science , Mathematica , Mathematics , Physics
0
REPLIES
7.5K
VIEWS

Sliders in webMathematica

QUESTION FROM: D H D | 10 years ago
Dynamic Interactivity , webMathematica , Wolfram Language
0
REPLIES
7.5K
VIEWS

Activation of a new one year license to replace the old?

QUESTION FROM: mdkimzey Kimzey | 8 years ago
Mathematica , Product Set Up
0
REPLIES
7.5K
VIEWS

Deploying interactive Notebooks or CDFs to an existing website?

QUESTION FROM: Kerry Litvin | 9 years ago
Computable Document Format , Presentation and Notebooks , ...
0
REPLIES
7.4K
VIEWS

Calling WL users in Charleston, ATL, DC, Raleigh-Durham, Baltimore, Chicago

QUESTION FROM: Sam Tone | 7 years ago
Events & Media , Jobs & More Exchange , Mathematica , SystemModeler , ...
0
REPLIES
7.4K
VIEWS

Recommended platform for .NetLink - best debugging strategy?

QUESTION FROM: Doug Kimzey | 10 years ago
Control Systems , External Programs and Systems , Mathematica , ...
0
REPLIES
7.4K
VIEWS

Speeding up plot for numerical optimization

QUESTION FROM: Casper YC | 11 years ago
Graphics and Visualization , Optimization , Mathematics , ...
0
REPLIES
7.4K
VIEWS
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