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Wolfram & Raspberry Pi 5: complete STEM applications, advanced visualizations & GPIO sensor support

CONTRIBUTED BY: Bart Haar Romenij, ter | 2 hours ago BY: EDITORIAL BOARD
1
REPLIES
8
VIEWS

Understanding the 2025 Nobel Prize in physics through the eyes of an engineer

CONTRIBUTED BY: Ankit Naik | 6 hours ago BY: EDITORIAL BOARD
1
REPLIES
39
VIEWS

Post-COVID Convergence: 1 BITCOIN and 1kg GOLD

CONTRIBUTED BY: Vitaliy Kaurov | 6 hours ago BY: EDITORIAL BOARD
1
REPLIES
20
VIEWS
All Discussions

Graphing a calculus problem involving limits on Mathematica

QUESTION FROM: Andrew Nassar | 2 years ago BY: Andrew Nassar
Calculus , Dynamic Interactivity , Equation Solving , ...
3
REPLIES
2.4K
VIEWS

Issue with Windows screen scale and Wolfram Mathematica scale since v. 13.0

QUESTION FROM: Artem Alexandrov | 2 years ago BY: A J Hardesty
Accessibility , Mathematica , User Interface , Wolfram Language
1
REPLIES
4.3K
VIEWS

OpenAI and Wolfram Alpha API needs extra cost?

QUESTION FROM: l van Veen | 2 years ago BY: Jack .
Data Science , Machine Learning , Natural Language Processing , ...
2
REPLIES
8.4K
VIEWS

Unexpected behavior of D[f, {array}, NonConstants -> f]

QUESTION FROM: Yaroslav Drachov | 2 years ago BY: Gianluca Gorni
Calculus , Mathematics , Wolfram Language
1
REPLIES
1.9K
VIEWS

How to solve the Triple integral with limits numerically?

QUESTION FROM: Mohammed Saleh | 2 years ago BY: Gianluca Gorni
Calculus , Mathematics , Numerical Computation , Wolfram Language
3
REPLIES
1.9K
VIEWS

Extract/crop people from images?

QUESTION FROM: Mohd Azim Ansari | 2 years ago BY: Erfan Abdi
Image Processing , Wolfram Language
9
REPLIES
11.3K
VIEWS

Computation with Boltzman constant

QUESTION FROM: Cesar Cardenas Ruiz | 2 years ago BY: Rohit Namjoshi
Graphics and Visualization , Units , Wolfram Language
4
REPLIES
3.2K
VIEWS

Using UnityLink to create physics simulations in High School

QUESTION FROM: John Martin | 2 years ago BY: John Martin
Education , External Programs and Systems , ...
1
REPLIES
2.7K
VIEWS

Using AMD Optimizing CPU LIbraries (AOCL) with Mathematica

QUESTION FROM: Asim Ansari | 2 years ago
External Programs and Systems , Mathematica , Software Development , ...
0
REPLIES
2.8K
VIEWS

Using existing conditions to simplify the certain part of polynomial

QUESTION FROM: Lingfei Li | 2 years ago BY: Gianluca Gorni
Algebra , Mathematics , Wolfram Language
3
REPLIES
3.5K
VIEWS

How to find the range of values containing parameter functions?

QUESTION FROM: Lee Tao | 2 years ago BY: Jim Baldwin
Calculus , Mathematics , Wolfram Language
1
REPLIES
3.6K
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

How to optimize the program for calculating the distance between points and straight lines?

QUESTION FROM: Lee Tao | 2 years ago BY: Gianluca Gorni
Geometry , Mathematics , Wolfram Language
3
REPLIES
3.5K
VIEWS

Wolfram Alpha Plugin is nowhere to be found

QUESTION FROM: Marco Biagini | 2 years ago BY: Marco Thiel
Data Science , External Programs and Systems , Machine Learning , ...
1
REPLIES
3K
VIEWS

Finding a track of a climber on a mountain shaped function

QUESTION FROM: Kal Ki | 2 years ago BY: Marco Thiel
Calculus , Data Science , Machine Learning , Mathematics , ...
1
REPLIES
2.6K
VIEWS

Symbolic partial derivative input

QUESTION FROM: Paul Warburton | 2 years ago BY: Paul Warburton
Calculus , Mathematics , Wolfram Language
2
REPLIES
2.1K
VIEWS

ParallelDo and Do results don't match

QUESTION FROM: M P | 2 years ago BY: Eric Rimbey
High-Performance Computing , Mathematics , Wolfram Language
2
REPLIES
2.8K
VIEWS

Optimization of SystemModelLinearize Instruction

QUESTION FROM: James James | 2 years ago BY: James James
Modeling , SystemModeler , Wolfram Language
2
REPLIES
3.8K
VIEWS

Exporting table of numbers in decimal format

QUESTION FROM: Georg Rohringer | 2 years ago BY: Ian Williams
Import and Export , Wolfram Language
3
REPLIES
4.4K
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

Functions for permutations and combinations counting?

QUESTION FROM: Stefan Baratto | 2 years ago BY: Sang Dhong
Discrete Mathematics , Wolfram Language
9
REPLIES
11.8K
VIEWS

Helping asked for Trochoïd and Frenet Coordinates

QUESTION FROM: Cédric Mannu | 2 years ago BY: Gianluca Gorni
Geometry , Graphics and Visualization , Mathematics , Wolfram Language
3
REPLIES
1.9K
VIEWS

Introduction to Physics Interactive Course

QUESTION FROM: John Martin | 2 years ago BY: Mohammad Bahrami
Education , Physics , Wolfram Cloud , Wolfram Language , Wolfram U
1
REPLIES
3.8K
VIEWS

No picture from GeoGraphics function on Raspberry Pi

QUESTION FROM: frederic deschamps | 2 years ago BY: Gianluca Gorni
Curated Data , Geographic Information System , ...
3
REPLIES
3.1K
VIEWS

Why both Wolfram Alpha and Wolfram Cloud don't simplify below BBP type sum, which I came up with?

QUESTION FROM: Alexander Povolotsky | 2 years ago BY: Alexander Povolotsky
Algebra , Mathematics , Wolfram|Alpha , Wolfram Cloud , ...
4
REPLIES
3.6K
VIEWS

Why doesn't Wolfram Alpha understand: solve (x^(x^x))=2 for x ?

QUESTION FROM: Soft-Point Matlęga | 2 years ago BY: Daniel Lichtblau
Algebra , Equation Solving , Mathematics , Wolfram|Alpha
2
REPLIES
3.1K
VIEWS

Generalize a plot for different parameter values

QUESTION FROM: fozia shaikh | 2 years ago BY: Mariusz Iwaniuk
Graphics and Visualization , Wolfram Language
2
REPLIES
1.9K
VIEWS

What is the limit of requests in a chat-notebook?

QUESTION FROM: J Jesus Rico-Melgoza | 2 years ago BY: J Jesus Rico-Melgoza
Data Science , External Programs and Systems , Machine Learning , ...
4
REPLIES
5.2K
VIEWS

ImageDifference and ImageAlign

QUESTION FROM: J. Leko | 2 years ago BY: J. Leko
Image Processing , Wolfram Language
2
REPLIES
3.2K
VIEWS

Different behavior for Line and Tube when using Scale

QUESTION FROM: Martijn Froeling | 2 years ago BY: Gianluca Gorni
Graphics and Visualization , Wolfram Language
5
REPLIES
3K
VIEWS

Inactivate Times[ ] which is used to generate the matrix elements

QUESTION FROM: Hongyi Zhao | 2 years ago BY: Hongyi Zhao
Algebra , Mathematics , Wolfram Language
7
REPLIES
3.2K
VIEWS

Numerically solving an integral: no results

QUESTION FROM: Ma Wi | 2 years ago BY: Michael Rogers
Calculus , Mathematics , Numerical Computation , Wolfram Language
7
REPLIES
3.1K
VIEWS

DSolve error: variables to be solved for in an essentially non-algebraic way

QUESTION FROM: Shivi Sv | 2 years ago BY: Shivi Sv
Calculus , Equation Solving , Graphics and Visualization , ...
2
REPLIES
2.8K
VIEWS

Chat block divider in a Chat-Enabled Notebook using Swedish keyboard

QUESTION FROM: Hakan Kjellerstrand | 2 years ago BY: Ghassane Aniba
Computational Linguistics , Data Science , Machine Learning , ...
2
REPLIES
5.8K
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

Function SystemsModelSeriesConnect produces and error, but still yields an appropriate result

QUESTION FROM: Fabián Peña | 2 years ago BY: Fabián Peña
Control Systems , SystemModeler , Wolfram Language
2
REPLIES
4.6K
VIEWS

Either SystemModelLinearize or TransferFunctionModel does not work for this model

QUESTION FROM: Fabián Peña | 2 years ago BY: Fabián Peña
Control Systems , Graphics and Visualization , Modeling , ...
2
REPLIES
4.4K
VIEWS

Problems with Dirichlet Conditions

QUESTION FROM: Antonio Peretto | 2 years ago BY: Gianluca Gorni
Mathematics , Physics , Wolfram Language
2
REPLIES
2.9K
VIEWS

GrayLevel plots of complex functions?

QUESTION FROM: Veit Elser | 2 years ago BY: Veit Elser
Graphics and Visualization , Wolfram Language
3
REPLIES
2.5K
VIEWS

Wolfram Cloud sync with local folder

QUESTION FROM: Bruno Vusini | 2 years ago BY: Bruno Vusini
Wolfram Cloud , Wolfram Language
2
REPLIES
4K
VIEWS

Commutators of differential and integral operators

QUESTION FROM: William Lionheart | 2 years ago BY: Gianluca Gorni
Calculus , Mathematics , Wolfram Language
3
REPLIES
3K
VIEWS

How can I reproduce a historical neural network result?

QUESTION FROM: Veit Elser | 2 years ago BY: Veit Elser
Data Science , Machine Learning , Neural Networks , Wolfram Language
4
REPLIES
3.3K
VIEWS

Error message when submitting to the Prompt Repository: "disallowed symbols"

QUESTION FROM: Kathryn Cramer | 2 years ago BY: Kathryn Cramer
Computational Linguistics , Data Science , Machine Learning , ...
10
REPLIES
5.3K
VIEWS

Adding a custom function to FitRegularization

QUESTION FROM: Vladimir Mangazeev | 2 years ago BY: Henrik Schachner
Data Science , Machine Learning , Modeling , Wolfram Language
2
REPLIES
2.6K
VIEWS

Additional clutches increase build time exponentially

QUESTION FROM: Bogdan Udrea | 2 years ago BY: Bogdan Udrea
Modeling , SystemModeler , Tuning and Debugging
4
REPLIES
5K
VIEWS

Advice on How to Store An Association for Later Use?

QUESTION FROM: Dan Stimits | 2 years ago BY: Dan Stimits
Data Science , Import and Export , Wolfram Language
2
REPLIES
3.4K
VIEWS

Using a rule as an input to a function?

QUESTION FROM: Nir Livne | 2 years ago BY: Nir Livne
Algebra , Equation Solving , Mathematics , Numerical Computation , ...
3
REPLIES
2.7K
VIEWS

Manipulate: musical notes in an Association

QUESTION FROM: Dan Stimits | 2 years ago BY: Dan Stimits
Audio, Sound and Music , Dynamic Interactivity , ...
4
REPLIES
3.7K
VIEWS

The PrincipalComponents function should be renamed as Principal Coordinate Analysis

QUESTION FROM: Sangdon Lee | 2 years ago
Data Science , Mathematics , Statistics and Probability , ...
0
REPLIES
2.2K
VIEWS

Readability of the code

QUESTION FROM: Blu Star | 2 years ago BY: Phil Earnhardt
Wolfram Language
3
REPLIES
3K
VIEWS

Unexpected discontinuity in a plot

QUESTION FROM: Reza rho | 2 years ago BY: Bill Nelson
Algebra , Graphics and Visualization , Mathematics , Wolfram Language
4
REPLIES
3.3K
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

How to plot several lines in 3D?

QUESTION FROM: AbdO hd | 2 years ago BY: AbdO hd
Graphics and Visualization , Wolfram Language
2
REPLIES
1.9K
VIEWS

How do I define and use variables within WhenEvent in NDSolve

QUESTION FROM: Kaden Tro | 2 years ago BY: Michael Rogers
Calculus , Equation Solving , Mathematics , Numerical Computation
3
REPLIES
3.8K
VIEWS

Unexpected result from FourierTransform?

QUESTION FROM: Jianhua Yang | 2 years ago BY: Jianhua Yang
Algebra , Mathematics , Tuning and Debugging , Wolfram Language
4
REPLIES
5K
VIEWS

Help with harmonic addition theorem

QUESTION FROM: ok ok | 2 years ago BY: Gianluca Gorni
Algebra , Mathematics , Wolfram Language
2
REPLIES
2.8K
VIEWS

Never ending analytical integrate computation

QUESTION FROM: guido cimino | 2 years ago BY: Jim Baldwin
Calculus , Mathematics , Wolfram Language
4
REPLIES
3.6K
VIEWS

Save computation output permanently

QUESTION FROM: Alex Bailey | 2 years ago BY: Hans Milton
Wolfram Language
2
REPLIES
3.2K
VIEWS

Defining a function from expression containing parameters

QUESTION FROM: Alex Bailey | 2 years ago BY: Alex Bailey
Wolfram Language
4
REPLIES
2.8K
VIEWS

Mathematica license and professional grade neural networks

QUESTION FROM: Daniel Geisler | 2 years ago BY: Daniel Lichtblau
Data Science , Machine Learning , Natural Language Processing , ...
4
REPLIES
5.8K
VIEWS

Standard deviation of residuals different from manual calculation

QUESTION FROM: Pablo Gil | 2 years ago BY: Jim Baldwin
Data Science , Machine Learning , Modeling , Wolfram Language
3
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

Newer version (Math7) will not execute older (Math3) notebook

QUESTION FROM: John Galbreath | 2 years ago BY: Gianluca Gorni
Mathematica , Wolfram Language
2
REPLIES
3.5K
VIEWS

How to factor by common factoring?

QUESTION FROM: MICHELA Baroni | 2 years ago BY: Hans Milton
Algebra , Mathematics , Wolfram Language
2
REPLIES
2.2K
VIEWS

How to use Wolfram Alpha to calculate location of three overlapping Circles

QUESTION FROM: Don Baechtel | 2 years ago BY: Don Baechtel
Geometry , Graphics and Visualization , Optimization , Mathematics , ...
7
REPLIES
6.3K
VIEWS

How to make a density plot with a color axis

QUESTION FROM: John Wick | 2 years ago BY: Henrik Schachner
Graphics and Visualization , Wolfram Language
2
REPLIES
3.4K
VIEWS

Evaluation of solving simultaneous differential equations doesn't end

QUESTION FROM: Anand Mathew | 2 years ago BY: Gianluca Gorni
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
4
REPLIES
3.3K
VIEWS

Express a function in terms of a parameter

QUESTION FROM: wickedPlatypus . | 2 years ago BY: Gianluca Gorni
Mathematics , Wolfram Language
2
REPLIES
2.1K
VIEWS

Some missing outputs of FromCharacterCode?

QUESTION FROM: David Vasholz | 2 years ago BY: Ian Hojnicki
Wolfram Language
2
REPLIES
4.5K
VIEWS

Why does QuantumState behave differently for "Bell" and "PhiPlus" states?

QUESTION FROM: Michael Ulrey | 2 years ago BY: Michael Ulrey
Wolfram Language
4
REPLIES
4K
VIEWS

Display states in customized basis

QUESTION FROM: Jessica Yeh | 2 years ago BY: Mohammad Bahrami
Physics , Wolfram Language
1
REPLIES
3.1K
VIEWS

Vernal Equinox calculation

QUESTION FROM: Peter Burbery | 2 years ago BY: Jose Martin-Garcia
Astronomy , Geometry , Physics , Wolfram Language
1
REPLIES
3.9K
VIEWS

How to convert a function to a polynomial form?

QUESTION FROM: KRISHAN SHARMA | 2 years ago BY: Henrik Schachner
Algebra , Mathematics , Wolfram Language
3
REPLIES
5.1K
VIEWS

How to multiply an equation by a factor

QUESTION FROM: Jacques Ou | 2 years ago BY: Rohit Namjoshi
Algebra , Mathematics , Wolfram Language
4
REPLIES
4.7K
VIEWS

Calculate ONNX netexternalobject using GPU / CUDA

QUESTION FROM: Seunghyun Kim | 2 years ago BY: Giulio Alessandrini
Data Science , External Programs and Systems , ...
1
REPLIES
3.3K
VIEWS

How to print specific graphs from a list of graphs?

QUESTION FROM: Lewis Jones | 2 years ago BY: Eric Rimbey
Graphics and Visualization , Wolfram Language
1
REPLIES
3.2K
VIEWS

ClearAll["`*"] meaning?

QUESTION FROM: Lewis Jones | 2 years ago BY: Eric Rimbey
Wolfram Language
1
REPLIES
3.6K
VIEWS

Equation from EdgeDetect function to determine straight or curved edges

QUESTION FROM: Sudip Chakraborty | 2 years ago BY: Sudip Chakraborty
Image Processing , Wolfram Language
2
REPLIES
2.7K
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

Creating list of pairs of successive alliterating words?

QUESTION FROM: K L | 2 years ago BY: Roland Franzius
Natural Language Processing , Wolfram Language
5
REPLIES
3.2K
VIEWS

Calculating quotient groups and normal subgroups

QUESTION FROM: Afonso Guerrreiro | 2 years ago BY: Bowen Ping
Algebra , Group Theory , Mathematics , Wolfram Language
1
REPLIES
5K
VIEWS

Different output of a DSolve example?

QUESTION FROM: Sthen Sdfs | 2 years ago BY: Roland Franzius
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
4
REPLIES
4.8K
VIEWS

Using FindMinimum on permutation sets?

QUESTION FROM: Denys P | 2 years ago BY: Daniel Lichtblau
Discrete Mathematics , Optimization , Wolfram Language
1
REPLIES
3.1K
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

Monotonic functions: definition and examples

QUESTION FROM: Athanasios Paraskevopoulos | 2 years ago
Calculus , Education , Graphics and Visualization , Mathematics , ...
0
REPLIES
2.9K
VIEWS

ContourPlot and list of implicit equations

QUESTION FROM: Cesar Lozada | 2 years ago BY: Cesar Lozada
Graphics and Visualization , Wolfram Language
2
REPLIES
2.8K
VIEWS

Installing Mathematica on two PCs?

QUESTION FROM: Sebastian K. | 2 years ago BY: Roland Franzius
Mathematica
8
REPLIES
24.5K
VIEWS

Different results when solving a DE using symbolic and numerical methods

QUESTION FROM: Sinval Santos | 2 years ago BY: Sinval Santos
Calculus , Equation Solving , Graphics and Visualization , ...
2
REPLIES
3.5K
VIEWS

Module doesn't recognize function parameters

QUESTION FROM: Tomás Valencia | 2 years ago BY: Eric Rimbey
Mathematics , Tuning and Debugging , Wolfram Language
12
REPLIES
4.6K
VIEWS

Solving a Boundary Value Problem--Sturm-Liouville

QUESTION FROM: Athanasios Paraskevopoulos | 2 years ago BY: Athanasios Paraskevopoulos
Calculus , Equation Solving , Graphics and Visualization , ...
2
REPLIES
2.6K
VIEWS

Using multiple data fields as input to FindDistribution[ ]

QUESTION FROM: Mitchell Sandlin | 2 years ago BY: Jim Baldwin
Data Science , Mathematics , Statistics and Probability , ...
2
REPLIES
3.3K
VIEWS

What is the correct way to create an animation in parallel using NDSolve?

QUESTION FROM: Jonathan Aumann | 2 years ago BY: Jonathan Aumann
Calculus , Equation Solving , Graphics and Visualization , ...
3
REPLIES
4.3K
VIEWS

Sorting Sections and Subsections in a Notebook

QUESTION FROM: Sinval Santos | 2 years ago BY: Sinval Santos
Presentation and Notebooks , Wolfram Language
2
REPLIES
3.7K
VIEWS

Determine the mirror reflection between the coordinates of a pire of points

QUESTION FROM: Hongyi Zhao | 2 years ago BY: Hongyi Zhao
Geometry , Mathematics , Wolfram Language
11
REPLIES
3.7K
VIEWS

Isolating coefficients from a long exponential function

QUESTION FROM: Ser Man | 2 years ago BY: Ser Man
Algebra , Calculus , Equation Solving , Mathematics , Wolfram Language
3
REPLIES
3.7K
VIEWS

Several Mathematica keyboard shortcuts don't work

QUESTION FROM: Andy P | 2 years ago BY: Roland Franzius
Mathematica , User Interface , Wolfram Language
3
REPLIES
6.3K
VIEWS

Assign the results from Solve[] to new variables

QUESTION FROM: Oscar Alvarez Lemus | 2 years ago BY: Oscar Alvarez Lemus
Algebra , Equation Solving , Mathematics , Wolfram Language
4
REPLIES
4.2K
VIEWS

Calculating the parameter value when the first derivative is 0

QUESTION FROM: James James | 2 years ago BY: Rohit Namjoshi
Calculus , Equation Solving , Mathematics , Wolfram Language
3
REPLIES
3.1K
VIEWS

Obtain all possible state space equations in the circuit of Systemmodeler?

QUESTION FROM: James James | 2 years ago BY: James James
Engineering , Modeling , SystemModeler
2
REPLIES
4.3K
VIEWS

Manually entering a value in Manipulate interface multiplies the output

QUESTION FROM: Enrico Nichelatti | 2 years ago BY: Enrico Nichelatti
Dynamic Interactivity , Graphics and Visualization , Wolfram Language
2
REPLIES
2.2K
VIEWS
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