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Everything from arithmetic, algebra, calculus, and geometry to analysis, logic, set theory, and uncertainty.

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Try to beat these MRB constant records!

CONTRIBUTED BY: Marvin Ray Burns A.G.S. (cum laude) | 3 days ago BY: Marvin Ray Burns A.G.S. (cum laude)
Challenges , Education , High-Performance Computing , Mathematica , ...
21
REPLIES
1.2M
VIEWS

Use Solve with a condition of a limit x is much less than D?

QUESTION FROM: Adam Szewczyk | 8 years ago BY: Daniel Lichtblau
Equation Solving , Mathematics , Symbolic Computations , ...
9
REPLIES
318K
VIEWS

How to calculate the digits of the MKB constant

CONTRIBUTED BY: Marvin Ray Burns A.G.S. (cum laude) | 2 years ago BY: Marvin Ray Burns A.G.S. (cum laude)
High-Performance Computing , Mathematica , Mathematics , ...
34
REPLIES
308K
VIEWS

Define a NN function that multiply matrices within a tensor?

QUESTION FROM: Andrew Dabrowski | 8 years ago BY: Todd Rowland
Data Science , Machine Learning , Mathematics , Neural Networks , ...
3
REPLIES
275K
VIEWS

[?] Use Plot Labels for Parametric curves?

QUESTION FROM: Anthony DeGance | 8 years ago BY: David Keith
Graphics and Visualization , Mathematics , Wolfram Language
3
REPLIES
267K
VIEWS

[?] Modify OX labels output format?

QUESTION FROM: Robert Poenaru | 8 years ago BY: Robert Poenaru
Graphics and Visualization , Mathematics , Wolfram Language
4
REPLIES
249K
VIEWS

[?] Plot disks of radius r=1-f[x]?

QUESTION FROM: Muhammad Afzal | 8 years ago BY: Rolf Mertig
Graphics and Visualization , Mathematics , Wolfram Language
1
REPLIES
248K
VIEWS

[GIF] Back and Forth (Möbius transformations of the circle)

CONTRIBUTED BY: Clayton Shonkwiler | 8 years ago BY: EDITORIAL BOARD
Staff Picks , Dynamic Interactivity , Geometry , ...
1
REPLIES
247K
VIEWS

$\int_0^\infty e^{i \pi x} \left(1-(x+1)^{\frac{1}{x+1}}\right) dx$

CONTRIBUTED BY: Marvin Ray Burns A.G.S. (cum laude) | 4 years ago BY: Marvin Ray Burns A.G.S. (cum laude)
Algebra , Calculus , Mathematics , Numerical Computation , ...
6
REPLIES
227K
VIEWS

Simulating a global Ebola outbreak

CONTRIBUTED BY: Marco Thiel | 11 years ago BY: Vitaliy Kaurov
Staff Picks , Biological Sciences , Data Science , ...
18
REPLIES
128K
VIEWS

[GIF] Elaborating on Arrival's Alien Language, Part I., II. & III.

CONTRIBUTED BY: Brad Klee | 2 years ago BY: Ashkan Rezaee
Staff Picks , Computational Linguistics , Equation Solving , ...
8
REPLIES
120K
VIEWS

[CALL] Most common pitfalls for beginners of Wolfram Language

CONTRIBUTED BY: Vitaliy Kaurov | 2 years ago BY: Sander Huisman
Staff Picks , Education , Know-How , Mathematics , Wolfram Language
22
REPLIES
118K
VIEWS

How to get the result of a multiplication between a matrix and a vector?

QUESTION FROM: Alberto de la Torre | 5 years ago BY: Christopher Young
Algebra , Control Systems , Engineering , Mathematica , Mathematics , ...
8
REPLIES
85.9K
VIEWS

Calculus of the perfectly centered break of a perfectly aligned pool ball rack

CONTRIBUTED BY: Jim Belk | 1 year ago BY: Ahmed Elbanna
Staff Picks , Computer-Based Maths , Geometry , Mathematics , ...
11
REPLIES
77.4K
VIEWS

How to show steps in Wolfram Mathematica?

QUESTION FROM: Lukas 007 | 11 years ago BY: Szabolcs Horvát
Education , Mathematica , Mathematics
2
REPLIES
75.9K
VIEWS

Creating a 3D mesh plot and exporting it to an STL file for 3D printing

QUESTION FROM: Phalgun Lolur | 10 years ago BY: kulbirdi
3D Printing , Geometry , Graphics and Visualization , Mathematics , ...
6
REPLIES
75.7K
VIEWS

Unlawful primes

CONTRIBUTED BY: Todd Rowland | 7 years ago BY: Udo Krause
Computer-Based Maths , Mathematics , Wolfram Language , ...
13
REPLIES
69K
VIEWS

[WSG22] Daily Study Group: Cryptography (begins January 31!)

CONTRIBUTED BY: Dariia Porechna | 3 years ago BY: Peter Burbery
Cryptography , Education , Events & Media , Mathematics , ...
169
REPLIES
68.7K
VIEWS

My thoughts on Wolfram Problem Generator

CONTRIBUTED BY: Luca Belli | 5 years ago BY: James Wang
Algebra , Calculus , Education , Mathematics , ...
8
REPLIES
62.9K
VIEWS

Plot multiple functions?

QUESTION FROM: Clarissa Hood | 5 years ago BY: Frank Lobue
Graphics and Visualization , Mathematics , Wolfram Language
4
REPLIES
62.3K
VIEWS

[WSG20] Calculus Daily Study Group begins August 3 (Free!)

CONTRIBUTED BY: Jamie Peterson | 5 years ago BY: Jamie Peterson
Calculus , Mathematics , Wolfram Language , Wolfram U
113
REPLIES
58K
VIEWS

How to write the ± (plus/minus character)?

QUESTION FROM: Vincenzo Navarra | 11 years ago BY: Sjoerd de Vries
Mathematics , Wolfram|Alpha
4
REPLIES
57K
VIEWS

[WSG21] Daily Study Group: Differential Equations (begins November 29)

CONTRIBUTED BY: Devendra Kapadia | 4 years ago BY: Michael Partensky
Calculus , Chemistry , Control Systems , Economics , Education , ...
170
REPLIES
55.5K
VIEWS

[WSG21] Daily study group on creating custom user interfaces

CONTRIBUTED BY: Abrita Chakravarty | 4 years ago BY: Gerald Dorfman
Dynamic Interactivity , Education , Events & Media , ...
87
REPLIES
55.4K
VIEWS

An SEIR like model that fits the coronavirus infection data

CONTRIBUTED BY: Enrique Garcia Moreno E. | 5 years ago BY: Enrique Garcia Moreno E.
Biological Sciences , Data Science , Graphics and Visualization , ...
54
REPLIES
55.1K
VIEWS

Simulating brain tumor growth with diffusion-growth model

CONTRIBUTED BY: Marco Thiel | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Biological Sciences , Image Processing , Mathematics , ...
10
REPLIES
52.6K
VIEWS

[WSG22] Daily Study Group: A Guide to Programming and Mathematics with WL

CONTRIBUTED BY: Abrita Chakravarty | 3 years ago BY: Michael Partensky
Education , Events & Media , Mathematica , Mathematics , ...
186
REPLIES
50.5K
VIEWS

Solver for unsteady flow with the use of Mathematica FEM

CONTRIBUTED BY: Alexander Trounev | 4 months ago BY: Alexander Trounev
Staff Picks , Engineering , Graphics and Visualization , ...
36
REPLIES
48.4K
VIEWS

Empowering mathematics education through programming with Wolfram AI and chat-enabled notebooks

CONTRIBUTED BY: Paul Abbott | 8 months ago BY: George Woodrow III
Staff Picks , Algebra , Artificial Intelligence , Data Science , ...
2
REPLIES
48K
VIEWS

How to force Mathematica calculations in Reals domain only ?

QUESTION FROM: Stefano Bertolucci | 10 years ago BY: EDITORIAL BOARD
Mathematica , Mathematics , Wolfram Language
34
REPLIES
46.9K
VIEWS

[WSS16] Image Colorization

CONTRIBUTED BY: Sabrina Giollo | 3 years ago BY: Jérôme Louradour
Staff Picks , Artificial Intelligence , Data Science , ...
17
REPLIES
44.6K
VIEWS

How do I tell WolframAlpha which variables are real and which are natural?

QUESTION FROM: Aaron S | 5 years ago BY: M23 J
Mathematics , Wolfram|Alpha
3
REPLIES
44.2K
VIEWS

[WSG23] Daily Study Group: Introduction to Probability

CONTRIBUTED BY: Marc Vicuna | 2 years ago BY: Marc Vicuna
Data Science , Education , Events & Media , Mathematics , ...
201
REPLIES
43.8K
VIEWS

Solving Suguru (Tectonic) puzzles

CONTRIBUTED BY: Sander Huisman | 5 years ago BY: Rob Suijkerbuijk
Staff Picks , Computer Science , Game Development , ...
5
REPLIES
43.6K
VIEWS

Optimal lighting configuration of 5 lamps in a square room

QUESTION FROM: Todd Rowland | 12 years ago BY: Todd Rowland
Architecture , Challenges , Engineering , Mathematics , Optics , ...
12
REPLIES
43.5K
VIEWS

Doodling in Mathematica: DRAGON TREES

CONTRIBUTED BY: Bernat Espigulé | 12 years ago BY: Bernat Espigulé
Authoring and Publishing , Demonstrations , Education , Mathematica , ...
1
REPLIES
42.4K
VIEWS

Keep only positive and real solutions from Solve?

QUESTION FROM: Fredrik Erling | 3 years ago BY: Phani Sanagavarapu
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
5
REPLIES
42.3K
VIEWS

[Numberphile] - The Square-Sum Problem

CONTRIBUTED BY: Sander Huisman | 6 years ago BY: Fluorine Dog
Staff Picks , Graphics and Visualization , Graphs and Networks , ...
8
REPLIES
42.2K
VIEWS

Measuring the fractal dimension of a tree photo

CONTRIBUTED BY: Szabolcs Horvát | 1 year ago BY: Willem Nielsen
Staff Picks , Geometry , Graphics and Visualization , ...
9
REPLIES
42.2K
VIEWS

Solving computationally the "True Genius: Grecian Computer" puzzle

CONTRIBUTED BY: Christopher Fox | 1 year ago BY: Brock Brown
Staff Picks , Know-How , Mathematics , Recreation , Wolfram Language
3
REPLIES
42.2K
VIEWS

The SIR Model for Spread of Disease

CONTRIBUTED BY: Arnoud Buzing | 3 years ago BY: Kirill Belov
Staff Picks , Biological Sciences , Data Science , ...
32
REPLIES
41.3K
VIEWS

How do you plot piecewise functions?

QUESTION FROM: Ben Crain | 11 years ago BY: selahittin cinar
Graphics and Visualization , Mathematica , Mathematics
4
REPLIES
41.3K
VIEWS

How to show step-by-step solutions for Laplace transforms?

QUESTION FROM: George Ayoub | 11 years ago BY: Nasser M. Abbasi
Calculus , Mathematics , Wolfram|Alpha
5
REPLIES
41.1K
VIEWS

Avoid problem of "Recursion depth of 1024 exceeded during evaluation of...?

QUESTION FROM: Shaoyan Robert | 6 years ago BY: Rohit Namjoshi
Mathematics , Operations Research , Wolfram Language
6
REPLIES
40.6K
VIEWS

Ulam spiral to appear on Sept. 2013 cover of Math Horizons

CONTRIBUTED BY: Bruce Torrence | 12 years ago BY: Jari Kirma
Mathematica , Mathematics , Visual Arts
8
REPLIES
40.3K
VIEWS

Squeezing Pi from a Menger Sponge

QUESTION FROM: Ed Pegg | 5 years ago BY: Henry Carolan
Staff Picks , Graphics and Visualization , Mathematics , ...
4
REPLIES
39.3K
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
38.8K
VIEWS

Biggest Little Polyhedra

CONTRIBUTED BY: Ed Pegg | 10 years ago BY: Ed Pegg
Staff Picks , Geometry , Mathematics , Wolfram Language
26
REPLIES
38.5K
VIEWS

Folds in a sheet of paper / metal / cloth

QUESTION FROM: Dietmar Klein | 12 years ago BY: Vitaliy Kaurov
Computer Science , Mathematics , Recreation , Software Development , ...
13
REPLIES
37.6K
VIEWS

Plot multiple planes at once in Wolfram|Alpha

QUESTION FROM: Jan Cieslik | 3 years ago BY: Yoonsuck Choe
Algebra , Geometry , Mathematics , Wolfram|Alpha
4
REPLIES
37.4K
VIEWS
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