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All aspects of multi-paradigm programming with the Wolfram Language, including syntax, functional and procedural approaches, rules, patterns, and data structures, symbolic and numeric computations...

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A prime pencil: truncatable primes

CONTRIBUTED BY: Roman Maeder | 5 years ago BY: Diego Ramos
Staff Picks , Computer-Based Maths , Discrete Mathematics , ...
20
REPLIES
31.2K
VIEWS

Calculate a Sum with fractional iterators (chemistry problem)

QUESTION FROM: Alberto Silva Ariano | 5 years ago BY: Hans Dolhaine
Chemistry , Mathematics , Wolfram Language
20
REPLIES
10.1K
VIEWS

Avoid instability of Mathematica 11.3?

QUESTION FROM: Rudolph Kalveks | 6 years ago BY: HL Hariyanto
Mathematica , Operating System and Network Access , Product Set Up , ...
20
REPLIES
32K
VIEWS

Solve a system of differential equations?

QUESTION FROM: Torebek Zhumabek | 6 years ago BY: Hans Dolhaine
Calculus , Equation Solving , Mathematics , Wolfram Language
20
REPLIES
8.3K
VIEWS

Does Mathematica for Raspberry Pi have the full standard Mma functionality?

QUESTION FROM: Szabolcs Horvát | 8 years ago BY: Ilian Gachevski
External Programs and Systems , Mathematica , Raspberry Pi , ...
20
REPLIES
38.2K
VIEWS

[FEATURE] Zero out (or replace) the diagonal of a matrix

CONTRIBUTED BY: Szabolcs Horvát | 8 years ago BY: Szabolcs Horvát
Algebra , Mathematics , Symbolic Computations , Wolfram Language
20
REPLIES
25.2K
VIEWS

Modify a list-element in place?

QUESTION FROM: Anonymous User | 8 years ago BY: Anonymous User
Wolfram Language
20
REPLIES
12.5K
VIEWS

Dzhanibekov effect or tennis racket theorem

CONTRIBUTED BY: Mariusz Iwaniuk | 9 years ago BY: Arkadiusz Jadczyk
Staff Picks , Astronomy , Engineering , Graphics and Visualization , ...
20
REPLIES
37.8K
VIEWS

Doing a KenKen in Wolfram Language

CONTRIBUTED BY: Frank Kampas | 9 years ago BY: Nick Brandaleone
Game Development , Mathematics , Operations Research , Recreation , ...
20
REPLIES
20.9K
VIEWS

How do I connect Arduino to Mathematica kernel?

QUESTION FROM: David DeBrota | 10 years ago BY: Jessica Magno Cardenas
Connected Devices , Engineering , External Programs and Systems , ...
20
REPLIES
46.9K
VIEWS

How to plot the graph of the equation F[x,y]=0 ?

QUESTION FROM: Artem Strashko | 10 years ago BY: Daniel Lichtblau
Algebra , Graphics and Visualization , Mathematica , Wolfram Language
20
REPLIES
37.6K
VIEWS

Why Import .AVI does not show any frame?

QUESTION FROM: Marcelo De Cicco | 11 years ago BY: Marcelo De Cicco
Import and Export , Video Processing , Wolfram Language
20
REPLIES
18.5K
VIEWS

How to write Mathematica for this statistical model?

QUESTION FROM: michelle yrw | 11 years ago BY: michelle yrw
Mathematica , Statistics and Probability , Wolfram Language
20
REPLIES
7.8K
VIEWS

Fitting data to a square wave

QUESTION FROM: James Hall | 7 months ago BY: David Keith
Curated Data , Graphics and Visualization , Image Processing , ...
19
REPLIES
4.9K
VIEWS

BarChart for multilevel nested lists

QUESTION FROM: Adam Cherad | 1 year ago BY: Adam Cherad
Graphics and Visualization , Wolfram Language
19
REPLIES
2.8K
VIEWS

A numerical integration high precision calculation problem

QUESTION FROM: HuaXing Ma | 1 year ago BY: Michael Rogers
Calculus , Mathematics , Numerical Computation , Wolfram Language
19
REPLIES
6.1K
VIEWS

Solving Sudoku as an integer programming problem

CONTRIBUTED BY: Frank Kampas | 2 years ago BY: Anton Antonov
Staff Picks , Discrete Mathematics , Game Development , ...
19
REPLIES
30.2K
VIEWS

Converting DNA strands to amino acid chains

CONTRIBUTED BY: Samikshaa Natarajan | 3 years ago BY: Zach Shelton
Staff Picks , Biological Sciences , Chemistry , Curated Data , ...
19
REPLIES
13.5K
VIEWS

Playing with YouTube from Mathematica

CONTRIBUTED BY: b3m2a1 ​  | 3 years ago BY: julian
Staff Picks , External Programs and Systems , ...
19
REPLIES
30.9K
VIEWS

The Dot Operator vs Standard Matrix Multiplication

QUESTION FROM: Frank Kampas | 3 years ago BY: Gianluca Gorni
Algebra , Mathematica , Wolfram Language
19
REPLIES
31K
VIEWS

Why Dataset does not accept to add two more lines in an element?

QUESTION FROM: Gianni Mocellin | 3 years ago BY: Gianni Mocellin
Data Science , Wolfram Language
19
REPLIES
5.1K
VIEWS

Solver for COVID-19 epidemic model with the Caputo fractional derivatives

CONTRIBUTED BY: Alexander Trounev | 4 years ago BY: vserturk
Staff Picks , Biological Sciences , Calculus , Control Systems , ...
19
REPLIES
18.7K
VIEWS

3D Helmholtz resonance in the violin body with f-holes

CONTRIBUTED BY: Alexander Trounev | 4 years ago BY: Alexander Trounev
Staff Picks , Audio, Sound and Music , Engineering , ...
19
REPLIES
18.5K
VIEWS

Find these Transcendental equation's solution?

QUESTION FROM: Muhammad Afzal | 4 years ago BY: Sunanda Lakkimsetti
Algebra , Equation Solving , Mathematics , Numerical Computation , ...
19
REPLIES
11.7K
VIEWS

Bayesian linear regression in Mathematica

CONTRIBUTED BY: Sjoerd Smit | 5 years ago BY: Steve Walker
Staff Picks , Data Science , Graphics and Visualization , ...
19
REPLIES
28.3K
VIEWS

Knitting images: using Radon transform and its inverse for creative arts

CONTRIBUTED BY: Henrik Schachner | 5 years ago BY: Henrik Schachner
Staff Picks , Geometry , Graphics and Visualization , ...
19
REPLIES
32.6K
VIEWS

Which countries did @realDonaldTrump tweet about?

CONTRIBUTED BY: Marco Thiel | 6 years ago BY: Ralph Wild
Staff Picks , Computational Humanities , Computational Linguistics , ...
19
REPLIES
30.9K
VIEWS

Use InterpolatingPolynomial with a lot of data?

QUESTION FROM: Jaime de la Mota | 6 years ago BY: Jaime de la Mota
Algebra , Control Systems , Data Science , Engineering , ...
19
REPLIES
9.4K
VIEWS

The MoleculeViewer package

CONTRIBUTED BY: J. M. | 6 years ago BY: J. M.
Staff Picks , Chemistry , Graphics and Visualization , Mathematica , ...
19
REPLIES
22.7K
VIEWS

Modeling jump conditions in interphase mass transfer

QUESTION FROM: Tim Laska | 6 years ago BY: Anonymous User
Staff Picks , Calculus , Chemical Engineering , Chemistry , ...
19
REPLIES
38.6K
VIEWS

Re-evaluate a random generator to simulate a raquetball play?

QUESTION FROM: Raymond Low | 7 years ago BY: Ed Forrester
Mathematics , Modeling , Wolfram Language
19
REPLIES
13.8K
VIEWS

[?] Plot a Numerical Integration of (0.00159155/(x^2 + 0.000025^2))?

QUESTION FROM: Mujtaba Mozumder | 7 years ago BY: Mujtaba Mozumder
Graphics and Visualization , Mathematics , Numerical Computation , ...
19
REPLIES
7.4K
VIEWS

Convert 2D into a 3D object: radiotherapy treatment planning system

QUESTION FROM: Henrik Schachner | 9 years ago BY: Henrik Schachner
Staff Picks , 3D Printing , Geometry , Graphics and Visualization , ...
19
REPLIES
21.2K
VIEWS

Unevaluated Sum of a sequence

QUESTION FROM: Ray Lawicki | 9 years ago BY: Gianluca Gorni
Mathematics , Wolfram Language
19
REPLIES
9.2K
VIEWS

How can I write this system of differential equations so MMA can solve it?

QUESTION FROM: c bro | 10 years ago BY: David Keith
Calculus , Equation Solving , Mathematics , Wolfram Language
19
REPLIES
15K
VIEWS

How do I model stem cell growth using loops?

QUESTION FROM: c bro | 10 years ago BY: David Keith
Biological Sciences , Computational Systems , Mathematics , ...
19
REPLIES
18.4K
VIEWS

Enigma-like machine in Wolfram Language?

QUESTION FROM: Luis Ledesma | 10 years ago BY: Sam Carrettie
Computer Science , Demonstrations , Graphics and Visualization , ...
19
REPLIES
29.7K
VIEWS

How Do I combine NDSolve (RungeKutta4thOrder) and Loop(For or Do) together?

QUESTION FROM: Thai Kee Gan | 10 years ago BY: Bruce Miller
Calculus , Equation Solving , Mathematica , Modeling , ...
19
REPLIES
19.3K
VIEWS

KKT conditions for ellipse and hyperbolas for this app

QUESTION FROM: Radek Drozd | 11 years ago BY: Radek Drozd
Geometry , Graphics and Visualization , Mathematica , Optimization , ...
19
REPLIES
8.1K
VIEWS

Finding roots of multivariable function

QUESTION FROM: Byron Alexander | 1 year ago BY: Daniel Lichtblau
Calculus , Equation Solving , Mathematics , Wolfram Language
18
REPLIES
5.5K
VIEWS

How to clear a variable with subscript?

QUESTION FROM: Zhenyu Zeng | 1 year ago BY: Zhenyu Zeng
Wolfram Language
18
REPLIES
7.2K
VIEWS

[WSG23] Daily Study Group: Getting Started with Mathematica and WL

CONTRIBUTED BY: Arben Kalziqi | 2 years ago BY: Arben Kalziqi
Data Science , Education , Events & Media , ...
18
REPLIES
9.6K
VIEWS

[EIWL] Solving Example 6.10 of the Stephen Wolfram book

QUESTION FROM: D P | 2 years ago BY: Camille Driscoll
Education , Graphics and Visualization , Mathematics , ...
18
REPLIES
17.2K
VIEWS

MongoDB and Mathematica

QUESTION FROM: Steeve Brechmann | 2 years ago BY: Gustavo Delfino
Data Science , External Programs and Systems , Wolfram Language
18
REPLIES
29.8K
VIEWS

Can Wolfram Engine do more than Mathematica?

QUESTION FROM: Murray Eisenberg | 2 years ago BY: Murray Eisenberg
Mathematica , Software Development , Wolfram Engine , Wolfram Language
18
REPLIES
33K
VIEWS

Understanding named Slot?

QUESTION FROM: Zhenyu Zeng | 3 years ago BY: Zhenyu Zeng
Wolfram Language
18
REPLIES
6.5K
VIEWS

Error with NDSolveValue: step size is effectively zero

QUESTION FROM: Amin bkh | 3 years ago BY: Amin bkh
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
18
REPLIES
5.6K
VIEWS

Why is there a grid pattern in Opacity+Rasters in 12.3?

QUESTION FROM: Martijn Froeling | 4 years ago BY: Martijn Froeling
Image Processing , Wolfram Cloud , Wolfram Language
18
REPLIES
12.3K
VIEWS

Deep fields: pixel sorting Hubble images of deep space

CONTRIBUTED BY: Jack Madden | 4 years ago BY: Ahmed Elbanna
Staff Picks , Astronomy , Dynamic Interactivity , Image Processing , ...
18
REPLIES
19.2K
VIEWS

Finding the function given the gradient vector

QUESTION FROM: Meryem Aslı | 5 years ago BY: Meryem Aslı
Algebra , Calculus , Equation Solving , Geometry , ...
18
REPLIES
18.4K
VIEWS
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