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Staff Picks

Implementing Haskell's state monad and do notation in Wolfram

CONTRIBUTED BY: Eric Parfitt | 1 hour ago BY: Dara Shayda
5
REPLIES
1.5K
VIEWS

Doehlert matrix for the optimization of continuous evaporation process

CONTRIBUTED BY: Housam Binous | 7 hours ago BY: EDITORIAL BOARD
1
REPLIES
73
VIEWS

Parametrized event records data transformations

CONTRIBUTED BY: Anton Antonov | 3 days ago BY: Anton Antonov
5
REPLIES
14.7K
VIEWS
All Discussions

BountyHunter: an interactive learning game

CONTRIBUTED BY: Jonathan Kinlay | 3 years ago BY: Eleazar Johannian
Education , Game Development , Geographic Information System , ...
2
REPLIES
6.1K
VIEWS

Inference of signaling mechanism from cellular responses to multiple cues

CONTRIBUTED BY: Soutick Saha | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Biological Sciences , Graphics and Visualization , ...
4
REPLIES
6.7K
VIEWS

Check out this great VS Code extension for Wolfram language

CONTRIBUTED BY: Xianglong Hu | 3 years ago BY: Mma Usr
External Programs and Systems , Interface Construction , ...
3
REPLIES
25.2K
VIEWS

Piecewise plots and lines

QUESTION FROM: Naweed Niaz | 3 years ago BY: Mariusz Iwaniuk
Graphics and Visualization , Mathematics , Wolfram Language
1
REPLIES
1.8K
VIEWS

Limits to growth simplified and GDP

CONTRIBUTED BY: Sangdon Lee | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Control Systems , Dynamic Interactivity , ...
1
REPLIES
5.6K
VIEWS

Are there any jobs out there that use Mathematica?

QUESTION FROM: Henrick Jeanty | 3 years ago BY: Jonathan Kinlay
Finance , Jobs & More Exchange
1
REPLIES
7.8K
VIEWS

Using MoleculePattern and PatternReaction to learn about amino acids

CONTRIBUTED BY: Tamas Simon | 3 years ago
Biological Sciences , Chemistry , Curated Data , ...
0
REPLIES
2.7K
VIEWS

Sonify: NASA Webb Telescope Pillars of Creation & Cellular Automata Rule 30

CONTRIBUTED BY: Sander Huisman | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Audio, Sound and Music , ...
1
REPLIES
6.1K
VIEWS

Is there a built-in function for matrices product?

QUESTION FROM: Domingo Gomez Morin | 3 years ago BY: Domingo Gomez Morin
Algebra , Mathematics , Wolfram Language
4
REPLIES
3.3K
VIEWS

How negative contour lines dashed and positive contour lines solid?

QUESTION FROM: richard young | 3 years ago BY: Hans Dolhaine
Graphics and Visualization , Mathematics , Wolfram Language
2
REPLIES
3.5K
VIEWS

NDSolve error: infinite expression encountered

QUESTION FROM: Md Taj | 3 years ago
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
0
REPLIES
2.2K
VIEWS

Empty output solving equation of 4 variables using FindInstance?

QUESTION FROM: Ana Squadri | 3 years ago BY: Mariusz Iwaniuk
Algebra , Equation Solving , Mathematics , Wolfram Language
1
REPLIES
3.1K
VIEWS

Code at the back of the book New Kind of Science

QUESTION FROM: Vince Nguyen | 3 years ago
Wolfram Science
0
REPLIES
2.2K
VIEWS

Solve equations that involve Mod?

QUESTION FROM: Hongyi Zhao | 3 years ago BY: Hongyi Zhao
Algebra , Equation Solving , Mathematics , Wolfram Language
2
REPLIES
2.6K
VIEWS

Finding the most-compact form of an expression using Wolfram|Alpha?

QUESTION FROM: Z L | 3 years ago
Algebra , Equation Solving , Mathematics , Wolfram|Alpha , ...
0
REPLIES
1.9K
VIEWS

Question on neural network topology and loss

QUESTION FROM: Gijsbert Wiesenekker | 3 years ago BY: Gijsbert Wiesenekker
Data Science , Neural Networks , Wolfram Language
1
REPLIES
4.5K
VIEWS

Pentart lattice and diffraction patterns superimposed

CONTRIBUTED BY: Sandor Kabai | 3 years ago
Geometry , Graphics and Visualization , Mathematics , Wolfram Language
0
REPLIES
1K
VIEWS

Repeated Application of User Defined Operators

QUESTION FROM: Joe Prendergast | 3 years ago BY: Joe Prendergast
Calculus , Mathematics , Wolfram Language
2
REPLIES
3K
VIEWS

Probability density of a Cos function for Normal variable?

QUESTION FROM: Jan Potocki | 3 years ago BY: Jim Baldwin
Statistics and Probability , Wolfram Language
6
REPLIES
10.8K
VIEWS

Mathematica Engineer full-time - Palo Alto, CA (relocation within the US)

CONTRIBUTED BY: Irina Shamaeva | 3 years ago
Jobs & More Exchange , Mathematica , Wolfram Language
0
REPLIES
4.9K
VIEWS

Rendering issues using Manipulate (Win 10; M 12.3)?

QUESTION FROM: David Boyle | 3 years ago BY: Ian Hojnicki
Dynamic Interactivity , Graphics and Visualization , Mathematica , ...
4
REPLIES
7.9K
VIEWS

Viewing molecular orbitals .cube files. Problem with version 13.1

QUESTION FROM: Per Hedegard | 3 years ago BY: Updating Name
Chemistry , Graphics and Visualization , Import and Export , ...
1
REPLIES
3.7K
VIEWS

How to set this DAE "sliding ball along slope" system initial conditions?

QUESTION FROM: Peng Li | 3 years ago BY: Rohit Namjoshi
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
1
REPLIES
2.1K
VIEWS

Practicing core language functionality available in Mathematica 6.0+

CONTRIBUTED BY: Peter Burbery | 3 years ago BY: Peter Burbery
Graphics and Visualization , Wolfram Language
2
REPLIES
1.7K
VIEWS

Ring of ten golden rhombohedra

CONTRIBUTED BY: Sandor Kabai | 3 years ago
Computational Humanities , Geometry , Graphics and Visualization , ...
0
REPLIES
1.3K
VIEWS

Structural stability of a lightsail for laser-driven interstellar flight

CONTRIBUTED BY: Dan-Cornelius Savu | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Dynamic Interactivity , Equation Solving , ...
1
REPLIES
5.5K
VIEWS

Symbolic computation using complex variables

QUESTION FROM: Ted Bartlett | 3 years ago BY: Hans Dolhaine
Algebra , Mathematics , Wolfram Language
3
REPLIES
4K
VIEWS

Sparse ruler data

CONTRIBUTED BY: Ed Pegg | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Demonstrations , Discrete Mathematics , ...
1
REPLIES
6.9K
VIEWS

Use the result of a numerical solution in FindRoot

QUESTION FROM: Pierre Sens | 3 years ago BY: Pierre Sens
Algebra , Equation Solving , Optimization , Mathematics , ...
2
REPLIES
3.1K
VIEWS

Setting $0^0$ to 1

QUESTION FROM: Daniel Geisler | 3 years ago BY: Michael Rogers
Mathematics , Wolfram Language
2
REPLIES
4.1K
VIEWS

Torus compositions

CONTRIBUTED BY: Sandor Kabai | 3 years ago
Dynamic Interactivity , Geometry , Graphics and Visualization , ...
0
REPLIES
1.3K
VIEWS

Examples of Mathematica notebooks ready for publication to a journal?

QUESTION FROM: Chase Turner | 3 years ago BY: Eric Rimbey
Authoring and Publishing , Mathematics , Presentation and Notebooks , ...
1
REPLIES
4.9K
VIEWS

Testing for vector equivalence

QUESTION FROM: Ted Bartlett | 3 years ago BY: Eric Rimbey
Algebra , Mathematics , Wolfram Language
6
REPLIES
3.9K
VIEWS

Decorating a sphere with Mitsubishi logo

CONTRIBUTED BY: Sandor Kabai | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Computational Humanities , Dynamic Interactivity , ...
1
REPLIES
4.4K
VIEWS

How to efficiently eliminate subsets from numerous sets?

QUESTION FROM: Richard Frost | 3 years ago BY: l van Veen
Wolfram Language
22
REPLIES
8.4K
VIEWS

Space filling around a rhombic hexecontahedron (RH)

CONTRIBUTED BY: Sandor Kabai | 3 years ago
Computational Humanities , Geometry , Graphics and Visualization , ...
0
REPLIES
1.3K
VIEWS

A problem with Dataset

QUESTION FROM: Claude Mante | 3 years ago BY: Claude Mante
Data Science , Wolfram Language
3
REPLIES
3.6K
VIEWS

Gaining a better understanding of how to use Mathematica for physics

CONTRIBUTED BY: Peter Burbery | 3 years ago
Calculus , Mathematics , Physics , Statistics and Probability , ...
0
REPLIES
1.4K
VIEWS

Greek numerals and word values: the Greek number of the beast

CONTRIBUTED BY: Thomas Colignatus | 3 years ago BY: Peter Burbery
Staff Picks , Computational Humanities , Mathematica Add-Ons , ...
2
REPLIES
7.4K
VIEWS

How to set x-axis or y-axis to pi range

QUESTION FROM: Dan Chicos | 3 years ago BY: Dan Chicos
Calculus , Dynamic Interactivity , Graphics and Visualization , ...
2
REPLIES
4.6K
VIEWS

Solving the American Association of Physics Teacher's 2011 F=ma Exam

CONTRIBUTED BY: Peter Burbery | 3 years ago
Education , Equation Solving , Mathematics , Physics , ...
0
REPLIES
1.6K
VIEWS

Solving math puzzles for American Mathematics Competitions

CONTRIBUTED BY: Peter Burbery | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Challenges , Geometry , ...
1
REPLIES
5.3K
VIEWS

Colour gradient using a given function when plotting

QUESTION FROM: Ted Bartlett | 3 years ago BY: Ted Bartlett
Graphics and Visualization , Mathematics , Wolfram Language
2
REPLIES
2.7K
VIEWS

Differentiate equation TC with respect to T

QUESTION FROM: VANI MADHAVI TUKKAPURAM | 3 years ago BY: Mariusz Iwaniuk
Calculus , Mathematics , Wolfram Language
1
REPLIES
2.5K
VIEWS

Redesign of didactics of S(E)IR(D) -> SI(EY)A(CD) models of epidemics

CONTRIBUTED BY: Thomas Colignatus | 3 years ago BY: Thomas Colignatus
Staff Picks , Biological Sciences , Data Science , Economics , ...
2
REPLIES
9.8K
VIEWS

Integrating with change of variables

CONTRIBUTED BY: Peter Burbery | 3 years ago
Calculus , Mathematics , Wolfram Language
0
REPLIES
1.7K
VIEWS

Wronskian determinant for some functions?

QUESTION FROM: C D | 3 years ago BY: Hans Milton
Algebra , Mathematics , Wolfram Language
1
REPLIES
2.9K
VIEWS

ImplicitD experiments

CONTRIBUTED BY: Peter Burbery | 3 years ago
Calculus , Graphics and Visualization , Mathematics , Wolfram Language
0
REPLIES
1.4K
VIEWS

Comparing methods of adding and subtracting dates added in 13.1

CONTRIBUTED BY: Peter Burbery | 3 years ago
Computational Humanities , Curated Data , Data Science , ...
0
REPLIES
1.5K
VIEWS

Creating questions with Question Generator

CONTRIBUTED BY: Peter Burbery | 3 years ago
Algebra , Discrete Mathematics , Education , Interface Construction , ...
0
REPLIES
1.8K
VIEWS

[WTC22] Wolfram arts community & Tech Conference questionnaire

QUESTION FROM: Jack Madden | 3 years ago BY: Jack Madden
Computational Humanities , Events & Media , ...
2
REPLIES
4.7K
VIEWS

SendMail and Exchange Server

QUESTION FROM: Gregory Lypny | 3 years ago BY: Gregory Lypny
Operating System and Network Access , Wolfram Language
2
REPLIES
6.1K
VIEWS

Exploring Catalan numbers

CONTRIBUTED BY: Peter Burbery | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Discrete Mathematics , Geometry , ...
1
REPLIES
5.2K
VIEWS

Modeling supply and demand in Economics

CONTRIBUTED BY: Sangdon Lee | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Control Systems , Dynamic Interactivity , ...
1
REPLIES
7.6K
VIEWS

Fifteen great circles circumscribing an icosahedron

CONTRIBUTED BY: Sandor Kabai | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Computational Humanities , Demonstrations , Geometry , ...
1
REPLIES
4.5K
VIEWS

Calculate the area using parametric plot

QUESTION FROM: Abdullah Syafiq | 3 years ago
Geometry , Graphics and Visualization , Mathematics , Wolfram Language
0
REPLIES
1.8K
VIEWS

Region Plot using Point data

QUESTION FROM: Abdullah Syafiq | 3 years ago BY: Abdullah Syafiq
Geometry , Graphics and Visualization , Mathematics , Wolfram Language
2
REPLIES
3.3K
VIEWS

Solving system of equations with Solve takes too long

QUESTION FROM: Michael Anthony Mendes | 3 years ago
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
0
REPLIES
1.8K
VIEWS

Closed form solving for parameters of exponential

QUESTION FROM: Pino Savana | 3 years ago BY: Pino Savana
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
3.3K
VIEWS

[WSS19] Smart phones and the Wolfram Language

CONTRIBUTED BY: Roger Yu | 3 years ago BY: Ernst H.K. Stelzer
Audio, Sound and Music , Education , Graphics and Visualization , ...
2
REPLIES
9.2K
VIEWS

Towers of rhombic hexecontahedron

CONTRIBUTED BY: Sandor Kabai | 3 years ago
Computational Humanities , Dynamic Interactivity , Geometry , ...
0
REPLIES
1.1K
VIEWS

How to use Select with conditions?

QUESTION FROM: Zhenyu Zeng | 3 years ago BY: Zhenyu Zeng
Wolfram Language
4
REPLIES
3K
VIEWS

Sliding cubes

CONTRIBUTED BY: Sandor Kabai | 3 years ago
Dynamic Interactivity , Geometry , Graphics and Visualization , ...
0
REPLIES
1K
VIEWS

Unexpected result from FindRoot

QUESTION FROM: Chenghua Deng | 3 years ago BY: Chenghua Deng
Algebra , Equation Solving , Mathematics , Numerical Computation , ...
2
REPLIES
3.2K
VIEWS

Adding Wolfram Language to learnxinyminutes.com

CONTRIBUTED BY: Faysal Aberkane | 3 years ago
Wolfram Language
0
REPLIES
2.3K
VIEWS

์ˆ˜์›OPใ€DALPฮฆCHA4` NETใ€‘์ˆ˜์›์˜คํ”ผ ์ˆ˜์›ํ‚ค์Šค๋ฐฉ ์ˆ˜์›๊ฑด๋งˆ ์ˆ˜์›์ŠคํŒŒโ–ข์ˆ˜์›์˜คํ”ผ

QUESTION FROM: Anonymous User | 3 years ago
Numerical Computation
0
REPLIES
183
VIEWS

Understanding named Slot?

QUESTION FROM: Zhenyu Zeng | 3 years ago BY: Zhenyu Zeng
Wolfram Language
18
REPLIES
6.7K
VIEWS

The Brown measure of the free multiplicative Brownian motion

CONTRIBUTED BY: Brian Hall | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Geometry , Graphics and Visualization , ...
1
REPLIES
3K
VIEWS

Wolfram Outreach LIVE: Wolfram|Alpha Notebook Edition for Wolfram Users

CONTRIBUTED BY: John McNally | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Curated Data , Dynamic Interactivity , Earth Science , ...
1
REPLIES
9.4K
VIEWS

Import GeoTiff (*.tif) failure

QUESTION FROM: Tsai Ming-Chou | 3 years ago BY: Rohit Namjoshi
Graphics and Visualization , Import and Export , Wolfram Language
1
REPLIES
4.2K
VIEWS

Emergent Hubble horizons from system emerging from nothingness

CONTRIBUTED BY: Thomas Wood | 3 years ago BY: Thomas Wood
Astronomy , Physics , Wolfram Fundamental Physics Project
1
REPLIES
3.7K
VIEWS

Thread error: Objects of unequal length cannot be combined

QUESTION FROM: Hongyi Zhao | 3 years ago
Algebra , Mathematics , Wolfram Language
0
REPLIES
1.6K
VIEWS

The Generation of a Gravitation Field in Light in Quantum Light Theory

CONTRIBUTED BY: Wim Vegt | 3 years ago
Astronomy , Equation Solving , Graphics and Visualization , ...
0
REPLIES
2.6K
VIEWS

How to simplify Sqrt[z^2]

QUESTION FROM: Leslaw Bieniasz | 3 years ago BY: Hans Milton
Algebra , Mathematics , Wolfram Language
1
REPLIES
3.1K
VIEWS

Diagram for quantum circuits incorrectly displayed

QUESTION FROM: Henry Liu | 3 years ago BY: Ahmed Elbanna
Graphics and Visualization , Packages , Wolfram Language
1
REPLIES
3.4K
VIEWS

Online Greek Workshop "Introduction to Linear Algebra in Mathematica"

CONTRIBUTED BY: Athanasios Paraskevopoulos | 3 years ago BY: Athanasios Paraskevopoulos
Education , Events & Media , Wolfram Language
2
REPLIES
2.7K
VIEWS

List of 50-day simple moving average for stock

QUESTION FROM: Rachel Brown | 3 years ago BY: Rachel Brown
Curated Data , Finance , Wolfram Language
8
REPLIES
4.3K
VIEWS

Bedrock geology of North and Central America

CONTRIBUTED BY: Jeffrey Bryant | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Curated Data , Data Science , Earth Science , ...
1
REPLIES
6.9K
VIEWS

Possible solutions in range for Inequality with multiple variables

QUESTION FROM: Rob D | 3 years ago BY: Gianluca Gorni
Algebra , Equation Solving , Mathematics , Numerical Computation , ...
2
REPLIES
2.9K
VIEWS

Empty plot in nested manipulate?

QUESTION FROM: Antonin B | 3 years ago BY: Antonin B
Dynamic Interactivity , Graphics and Visualization , Wolfram Language
5
REPLIES
2.6K
VIEWS

[WSS22] Generating thumbnails with machine learning

CONTRIBUTED BY: Matteo Child | 3 years ago BY: Dean Gladish
Staff Picks , Data Science , Graphics and Visualization , ...
2
REPLIES
5.2K
VIEWS

What is quantum calculus?

CONTRIBUTED BY: Paul Abbott | 3 years ago BY: Dean Gladish
Calculus , Discrete Mathematics , Graphs and Networks , Mathematics , ...
1
REPLIES
7.4K
VIEWS

[WSS22] Framework for self-referential data structures: ConsList & ConsTree

CONTRIBUTED BY: Athina Kyriazi | 3 years ago BY: Dean Gladish
Staff Picks , Graphics and Visualization , Graphs and Networks , ...
6
REPLIES
7.7K
VIEWS

Finalizing design of DepthFirstSearch: a Backtrack search function

CONTRIBUTED BY: Brad Klee | 3 years ago BY: Dean Gladish
Staff Picks , Computer Science , Discrete Mathematics , ...
3
REPLIES
6.6K
VIEWS

[WSS22] Develop heuristics for bracket autoclosing in inputs

CONTRIBUTED BY: Xinyu Luo | 3 years ago BY: Dean Gladish
Staff Picks , Graphics and Visualization , Software Development , ...
2
REPLIES
5.2K
VIEWS

Visualization of F1 driver standings

CONTRIBUTED BY: Kotaro Okazaki | 3 years ago BY: Kotaro Okazaki
Staff Picks , Computational Humanities , Data Science , ...
2
REPLIES
10.2K
VIEWS

Simulate data such that specific condition is met in polynomial regression

QUESTION FROM: Anabel Buechner | 3 years ago BY: Gianluca Gorni
Data Science , Mathematics , Wolfram Language
1
REPLIES
1.9K
VIEWS

Hypergeometric function particular values

QUESTION FROM: Mikko Tommila | 3 years ago BY: Mariusz Iwaniuk
Algebra , Mathematics , Wolfram Language
1
REPLIES
2.3K
VIEWS

Golden rectagle and logarithmic spiral

CONTRIBUTED BY: Sandor Kabai | 3 years ago
Dynamic Interactivity , Geometry , Graphics and Visualization , ...
0
REPLIES
1K
VIEWS

How to merge list with Select in Dataset?

QUESTION FROM: Zhenyu Zeng | 3 years ago BY: Zhenyu Zeng
Data Science , Wolfram Language
2
REPLIES
2.5K
VIEWS

[WSS22] Stability in a Star-Planet-Moon three-body system

CONTRIBUTED BY: Aman Burman | 3 years ago BY: Dean Gladish
Staff Picks , Astronomy , Dynamic Interactivity , ...
5
REPLIES
7.6K
VIEWS

What rule links infinite periodic continued fractions?

QUESTION FROM: Marc Schofield | 3 years ago BY: Marc Schofield
Mathematics , Wolfram|Alpha
3
REPLIES
4.1K
VIEWS

RemoteBatchSubmit job on AWS with GPUs stuck "Runnable"

QUESTION FROM: Jari Kirma | 3 years ago BY: Seth Chandler
External Programs and Systems , Mathematica , Wolfram Language
13
REPLIES
22.1K
VIEWS

How to calculate the entropy of a discrete probability distribution?

QUESTION FROM: Jeremy Murphy | 3 years ago BY: Jeremy Murphy
Calculus , Mathematics , Statistics and Probability , Wolfram Language
14
REPLIES
9.1K
VIEWS

NDSolve error: Equation or list of equations expected

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

Help fitting a dataset?

QUESTION FROM: Zoeyy Dong | 3 years ago BY: Zoeyy Dong
Data Science , Modeling , Wolfram Language
4
REPLIES
4K
VIEWS

Can I get multiple views of the same notebook?

QUESTION FROM: Werner Geiger | 3 years ago BY: Werner Geiger
Mathematica , Presentation and Notebooks , Wolfram Language
3
REPLIES
3.7K
VIEWS

Solving a triple integral with assumptions

QUESTION FROM: Sinval Santos | 3 years ago BY: Sinval Santos
Calculus , Mathematics , Wolfram Language
4
REPLIES
3.8K
VIEWS

[WTC21] A study of bees that are tricked into sex

CONTRIBUTED BY: Nik Fadzly N Rosely | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Biological Sciences , Data Science , ...
1
REPLIES
4K
VIEWS

HermiteDecomposition a symbolic matrix

QUESTION FROM: Hongyi Zhao | 3 years ago
Algebra , Mathematics , Wolfram Language
0
REPLIES
1.6K
VIEWS
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