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Symbolic computations in calculus, linear algebra, statistics, finance...

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Rogue wave: stable fluids algorithm for air/water interface simulation

CONTRIBUTED BY: Alexander Trounev | 5 years ago BY: Alexander Trounev
Staff Picks , Calculus , Equation Solving , ...
6
REPLIES
16.3K
VIEWS

Formula for computing sqrt(2) of binary numbers

CONTRIBUTED BY: Mariusz Iwaniuk | 8 months ago BY: Maximilian Georgiev
Staff Picks , Discrete Mathematics , Equation Solving , Mathematics , ...
14
REPLIES
41.1K
VIEWS

[WSG23] Daily Study Group: Solving ODEs and PDEs

CONTRIBUTED BY: Luke Titus | 2 years ago BY: P Le
Education , Equation Solving , Events & Media , Mathematics , ...
33
REPLIES
17.5K
VIEWS

[CALL] for challenging univariate symbolic integrals

CONTRIBUTED BY: Oleg Marichev | 3 years ago BY: Michal Kvasnicka
Calculus , Challenges , Mathematics , Symbolic Computations , ...
16
REPLIES
12.3K
VIEWS

Given an exact formula get probability distribution with matching PDF?

QUESTION FROM: Seth Chandler | 11 years ago BY: Emerson Willard
Data Science , Machine Learning , Statistics and Probability , ...
10
REPLIES
31.3K
VIEWS

Famous computable theorems of geometry

CONTRIBUTED BY: Kotaro Okazaki | 7 years ago BY: Shenghui Yang
Staff Picks , Computer-Based Maths , Geometry , Mathematics , ...
4
REPLIES
22.4K
VIEWS

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

CONTRIBUTED BY: Szabolcs Horvát | 9 years ago BY: Szabolcs Horvát
Algebra , Mathematics , Symbolic Computations , Wolfram Language
20
REPLIES
27.5K
VIEWS

[BOOK] Introduction to Calculus: fundamental concepts and applications with videos and course

CONTRIBUTED BY: Devendra Kapadia | 2 years ago BY: Paige Vigliarolo
Staff Picks , Calculus , Education , Mathematics , ...
4
REPLIES
9.8K
VIEWS

Happy New Palindromic Year 11111011111 !

CONTRIBUTED BY: Jose Martin-Garcia | 11 years ago BY: Daniel Lichtblau
Recreation , Symbolic Computations , Wolfram|Alpha , Wolfram Language
4
REPLIES
28.7K
VIEWS

Lucky Palindromes: when do prime factors of palindromes make palindromes?

CONTRIBUTED BY: Vitaliy Kaurov | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Data Science , Graphics and Visualization , ...
10
REPLIES
9.3K
VIEWS

[GIF] Move Along (Envelopes of conic sections)

CONTRIBUTED BY: Clayton Shonkwiler | 5 years ago BY: Vitaliy Kaurov
Staff Picks , Dynamic Interactivity , Geometry , ...
7
REPLIES
19.7K
VIEWS

[Numberphile] James ❤️ A Card Trick Simulation

QUESTION FROM: Shenghui Yang | 7 years ago BY: Sander Huisman
Staff Picks , Computer-Based Maths , Dynamic Interactivity , ...
5
REPLIES
18.2K
VIEWS

Code puzzles: turning docs into educational games

CONTRIBUTED BY: Vitaliy Kaurov | 9 years ago BY: Vitaliy Kaurov
Staff Picks , Computational Linguistics , Education , ...
11
REPLIES
31.2K
VIEWS

[BOOK] An introduction to computational origami

CONTRIBUTED BY: Tetsuo Ida | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Graphics and Visualization , Mathematica Add-Ons , ...
2
REPLIES
16.7K
VIEWS

Scraping HTML Using StringCases

CONTRIBUTED BY: Mike Besso | 6 years ago BY: EDITORIAL BOARD
Staff Picks , Import and Export , Know-How , Symbolic Computations , ...
9
REPLIES
8.7K
VIEWS

Fit it and tweet it - optimized reflections on Einstein and Chinese poems

CONTRIBUTED BY: Vitaliy Kaurov | 12 years ago BY: W. Craig Carter
Mathematica , Recreation , Symbolic Computations , Wolfram Language
5
REPLIES
12.3K
VIEWS

[GOLF] Compact WL for lengthy TeX fractal Sierpinski Triangle

CONTRIBUTED BY: Vitaliy Kaurov | 9 years ago BY: Vitaliy Kaurov
Challenges , External Programs and Systems , Recreation , ...
5
REPLIES
11.1K
VIEWS

Heuristic package to denest radicals

CONTRIBUTED BY: Bill Gosper | 10 years ago BY: Bill Gosper
Staff Picks , Algebra , Computer-Based Maths , Computer Science , ...
4
REPLIES
22K
VIEWS

Benchmarking numerical differential equations in Wolfram Language

CONTRIBUTED BY: Hanfeng Zhai | 4 years ago BY: Hanfeng Zhai
Staff Picks , Calculus , Equation Solving , ...
5
REPLIES
8.4K
VIEWS

Enhancing aircraft handling with stability augmentation using LQR

CONTRIBUTED BY: Maher Kuzbari | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Aerospace Engineering , Control Systems , Engineering , ...
3
REPLIES
7.7K
VIEWS

OGRe: an object-oriented general relativity package

CONTRIBUTED BY: Barak Shoshany | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , High-Performance Computing , ...
1
REPLIES
9K
VIEWS

[?] Add plus 1 to the {i_,i_} elements in a list?

QUESTION FROM: Ana Reyna | 9 years ago BY: Michael Rogers
Mathematics , Symbolic Computations , Wolfram Language
6
REPLIES
8.9K
VIEWS

Performance tuning in Wolfram Language

CONTRIBUTED BY: Leonid Shifrin | 9 years ago BY: Leonid Shifrin
Staff Picks , Know-How , Numerical Computation , ...
4
REPLIES
21K
VIEWS

Reproduce standard letter-frequencies in English language?

QUESTION FROM: Vitaliy Kaurov | 10 years ago BY: Marco Thiel
Computational Linguistics , Curated Data , Data Science , ...
9
REPLIES
15.8K
VIEWS

How to handle big expressions in Mathematica

CONTRIBUTED BY: Levente Fekésházy | 7 months ago BY: Michal Kvasnicka
Algebra , Calculus , Computer Science , Engineering , Mathematica , ...
5
REPLIES
4.8K
VIEWS

Animating smooth roll of a square wheel on a shaped road

CONTRIBUTED BY: Silvia Hao | 3 years ago BY: Michael Rogers
Staff Picks , Calculus , Engineering , Geometry , ...
3
REPLIES
8.3K
VIEWS

On Annoying A Statistician, xkcd-style

CONTRIBUTED BY: J. M. | 7 years ago BY: Jim Baldwin
Staff Picks , Equation Solving , Graphics and Visualization , ...
6
REPLIES
16.6K
VIEWS

Sort pairs that add up to a perfect square?

QUESTION FROM: Ashley Louk | 10 years ago BY: Sander Huisman
Discrete Mathematics , Mathematics , Symbolic Computations , ...
17
REPLIES
13.7K
VIEWS

ArrayCrop: anti ArrayPad, à la ImageCrop

CONTRIBUTED BY: Vitaliy Kaurov | 10 years ago BY: Sander Huisman
Image Processing , Mathematics , Symbolic Computations , ...
4
REPLIES
9K
VIEWS

A short introduction to functional programming and Wolfram Language functional constructs

CONTRIBUTED BY: Phileas Dazeley-Gaist | 0 months ago BY: Anton Antonov
Staff Picks , Computer Science , Curated Data , Data Science , ...
2
REPLIES
3.5K
VIEWS

Solve an elementary quadratic equation?

QUESTION FROM: Valeriu Ungureanu | 9 years ago BY: Valeriu Ungureanu
Algebra , Education , Equation Solving , Mathematics , ...
10
REPLIES
13.9K
VIEWS

Calculate this Limit?

QUESTION FROM: Valeriu Ungureanu | 10 years ago BY: Gianluca Gorni
Calculus , Graphics and Visualization , Mathematics , ...
21
REPLIES
8K
VIEWS

Semi-automatic calculations of multi-loop Feynman amplitudes with AmpRed

CONTRIBUTED BY: Wen Chen | 7 months ago BY: Wen Chen
Staff Picks , Computer Science , Mathematica Add-Ons , Packages , ...
5
REPLIES
3.2K
VIEWS

On the bilateral hypergeometric function

CONTRIBUTED BY: J. M. | 11 months ago BY: Tigran Ishkhanyan
Staff Picks , Computer-Based Maths , Graphics and Visualization , ...
3
REPLIES
8.3K
VIEWS

Simplifying multiple inequalities

QUESTION FROM: Sasha Mandra | 2 years ago BY: Updating Name
Mathematics , Symbolic Computations , Wolfram Language
15
REPLIES
4K
VIEWS

Bottle-Flip System Identification by Kalman Filtering

CONTRIBUTED BY: Brian Beckman | 2 years ago BY: Brian Beckman
Staff Picks , Dynamic Interactivity , Engineering , ...
3
REPLIES
8.9K
VIEWS

[WSG23] Daily Study Group: Introduction to Calculus

CONTRIBUTED BY: Devendra Kapadia | 3 years ago BY: Phil Earnhardt
Calculus , Education , Events & Media , Mathematics , ...
23
REPLIES
15.1K
VIEWS

SimpleTensor: a package for tensor and differential-geometric calculations

CONTRIBUTED BY: Denys Rybalka | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Equation Solving , Mathematica Add-Ons , ...
1
REPLIES
7.9K
VIEWS

Blanagrams

CONTRIBUTED BY: Paul Wellin | 9 years ago BY: Christopher Wolfram
Staff Picks , Computational Humanities , Computational Linguistics , ...
2
REPLIES
25.9K
VIEWS

LinearProgramming approach for "best teams" algorithm

CONTRIBUTED BY: Anton Antonov | 9 years ago BY: Peter Parker
Staff Picks , Calculus , Discrete Mathematics , Equation Solving , ...
12
REPLIES
22.4K
VIEWS

Improve this code that uses Nested MapThread and Map?

QUESTION FROM: Jeff Burns | 10 years ago BY: Jeff Burns
Symbolic Computations , Wolfram Language
6
REPLIES
7K
VIEWS

[WSS19] Hypercomplex Numbers Package

CONTRIBUTED BY: Alec Macher | 11 months ago BY: Hans Milton
Staff Picks , Graphics and Visualization , Group Theory , ...
4
REPLIES
11.7K
VIEWS

Radical Denest: an ancient difficult task in symbolic computation

CONTRIBUTED BY: Swastik Banerjee | 2 years ago BY: Johannes Martin
Staff Picks , Algebra , Mathematics , Symbolic Computations , ...
4
REPLIES
14.1K
VIEWS

Dataset quick start: queries by example

CONTRIBUTED BY: Dave Middleton | 3 years ago BY: Dave Middleton
Staff Picks , Astronomy , Curated Data , Data Science , ...
3
REPLIES
9.5K
VIEWS

The fragility of an incomplete monetary union

CONTRIBUTED BY: Jamel Saadaoui | 3 years ago BY: Jamel Saadaoui
Staff Picks , Algebra , Economics , Equation Solving , ...
6
REPLIES
7.1K
VIEWS

Implementing a simple proof assistant and type system

CONTRIBUTED BY: Anthony Hart | 5 years ago BY: stefan veeser
Staff Picks , Algebra , Dynamic Interactivity , ...
5
REPLIES
24.3K
VIEWS

Solve and NSolve not working well with Quantity and Units?

QUESTION FROM: Francis Bush | 6 years ago BY: Daniel Lichtblau
Algebra , Equation Solving , Mathematics , Numerical Computation , ...
44
REPLIES
19K
VIEWS

CSS Selectors 3 for Symbolic XML

CONTRIBUTED BY: Kevin Daily | 6 years ago BY: Michael Sollami
Staff Picks , Import and Export , Mathematica Add-Ons , Packages , ...
10
REPLIES
23.2K
VIEWS

Unexpected result from DSolve? (Version dependence)

QUESTION FROM: Isao Maruyama | 2 years ago BY: Isao Maruyama
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
7
REPLIES
2.6K
VIEWS

[WSRP24] Constructing combinators for arithmetic and arbitrary-length bitwise operations

CONTRIBUTED BY: Austin Jiang | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Compilation , Computational Systems , ...
1
REPLIES
10K
VIEWS
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