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

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Polar coordinates of polygons which aren't regular

CONTRIBUTED BY: Frank Kampas | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Equation Solving , Geometry , ...
1
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5.6K
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Batch Distillation of an Acetone-Methanol Mixture

CONTRIBUTED BY: Housam Binous | 3 years ago
Calculus , Chemistry , Engineering , Equation Solving , ...
0
REPLIES
1.1K
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Ternary Batch Rectification

CONTRIBUTED BY: Housam Binous | 3 years ago
Calculus , Chemistry , Engineering , Graphics and Visualization , ...
0
REPLIES
1.1K
VIEWS

Mathematical Games: Tetrahedral Centers

CONTRIBUTED BY: Ed Pegg | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Demonstrations , Dynamic Interactivity , ...
1
REPLIES
12.4K
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[R&D] Wolfram R&D LIVE: State of Optimization -- Overview and Tools

CONTRIBUTED BY: Paritosh Mokhasi | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Events & Media , Geometry , ...
1
REPLIES
6K
VIEWS

Animating Wolfram surfaces with Blender: Maze & 100

CONTRIBUTED BY: Guenther Gsaller | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Computational Humanities , Curated Data , ...
1
REPLIES
6.3K
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Torus fractal

CONTRIBUTED BY: Sandor Kabai | 3 years ago
Geometry , Graphics and Visualization , Mathematics , Wolfram Language
0
REPLIES
1.3K
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Water and heat exchanges in mammalian lungs

CONTRIBUTED BY: Benoit Haut | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Biological Sciences , Graphics and Visualization , ...
1
REPLIES
4.6K
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Pyramid made of polygonal slabs

CONTRIBUTED BY: Sandor Kabai | 3 years ago
Dynamic Interactivity , Geometry , Graphics and Visualization , ...
0
REPLIES
1.2K
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Another example of the "Gilbreath Mysteries"

CONTRIBUTED BY: Brad Klee | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Computer Science , Graphics and Visualization , ...
1
REPLIES
4.9K
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[R&DL] Wolfram R&D LIVE: Control Systems: An Overview

CONTRIBUTED BY: Suba Thomas | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Control Systems , Events & Media , ...
1
REPLIES
6K
VIEWS

Rolling bridge curls up into an octahedral shape

CONTRIBUTED BY: Sandor Kabai | 3 years ago BY: Arnoud Buzing
Dynamic Interactivity , Engineering , Geometry , ...
1
REPLIES
3.2K
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How to count things in numerically stable way

CONTRIBUTED BY: Yaroslav Bulatov | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Data Science , Graphics and Visualization , ...
1
REPLIES
5.6K
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Visualization of a complex number problem with extreme values

CONTRIBUTED BY: Shenghui Yang | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Computer-Based Maths , Dynamic Interactivity , ...
1
REPLIES
6K
VIEWS

Mathematical Games: The Hat and Other Tilings

CONTRIBUTED BY: Ed Pegg | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Demonstrations , Dynamic Interactivity , ...
1
REPLIES
7.7K
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Distance Between a Point and a Line Segment

CONTRIBUTED BY: Frank Kampas | 3 years ago
Calculus , Equation Solving , Geometry , Mathematics , ...
0
REPLIES
2.1K
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Shadow box fractals

CONTRIBUTED BY: Mark Greenberg | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Computational Humanities , Graphics and Visualization , ...
1
REPLIES
5.5K
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Computation of Turning Points of a Multi-Valued Function

CONTRIBUTED BY: Housam Binous | 3 years ago BY: Daniel Lichtblau
Calculus , Graphics and Visualization , Mathematics , Wolfram Language
1
REPLIES
2.3K
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Correcting systematic errors by hybrid 2D correlation loss functions

CONTRIBUTED BY: Thomas Mayerhöfer | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Geometry , Graphics and Visualization , ...
1
REPLIES
3.2K
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[WSG23] Daily Study Group: Introduction to Calculus

CONTRIBUTED BY: Devendra Kapadia | 3 years ago BY: Phil Earnhardt
Calculus , Education , Events & Media , Mathematics , ...
23
REPLIES
15.2K
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[WSS22] Photon propagation through variable-dimensional space

CONTRIBUTED BY: Simon Fischer | 3 years ago BY: Paul Shapshak, PhD
Staff Picks , Graphs and Networks , Mathematics , Optics , Physics , ...
7
REPLIES
17.9K
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Ordinary Vapor Compression Cycle

CONTRIBUTED BY: Housam Binous | 3 years ago
Chemistry , Engineering , Equation Solving , ...
0
REPLIES
1.2K
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[WSG23] Daily Study Group: Introduction to Probability

CONTRIBUTED BY: Marc Vicuna | 3 years ago BY: Marc Vicuna
Data Science , Education , Events & Media , Mathematics , ...
201
REPLIES
49.7K
VIEWS

Solving Sudoku as an integer programming problem

CONTRIBUTED BY: Frank Kampas | 3 years ago BY: Anton Antonov
Staff Picks , Discrete Mathematics , Game Development , ...
19
REPLIES
32.1K
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The Wave Equation in Two Dimensions (Cartesian Coordinates)

CONTRIBUTED BY: Athanasios Paraskevopoulos | 3 years ago
Calculus , Equation Solving , Graphics and Visualization , ...
0
REPLIES
2.4K
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Finding the Eigenvalues of a Symmetric Matrix

CONTRIBUTED BY: Housam Binous | 3 years ago BY: Housam Binous
Algebra , Mathematics , Wolfram Language
2
REPLIES
3.5K
VIEWS

Extractive Distillation of Equimolar Acetone-Methanol Mixture Using Water

CONTRIBUTED BY: Housam Binous | 3 years ago
Chemistry , Engineering , Equation Solving , ...
0
REPLIES
1.3K
VIEWS

What is the winter solstice?

CONTRIBUTED BY: Jose Martin-Garcia | 3 years ago BY: Jose Martin-Garcia
Staff Picks , Astronomy , Curated Data , Earth Science , ...
11
REPLIES
9.8K
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Linear Least Squares

CONTRIBUTED BY: Housam Binous | 3 years ago
Data Science , Mathematics , Modeling , Wolfram Language
0
REPLIES
1K
VIEWS

Karush - Kuhn - Tucker (KKT) Conditions

CONTRIBUTED BY: Housam Binous | 3 years ago
Equation Solving , Optimization , Mathematics , ...
0
REPLIES
2.6K
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Nonlinear Schrödinger equation: solution and visualization

CONTRIBUTED BY: Athanasios Paraskevopoulos | 3 years ago BY: Sam Carrettie
Staff Picks , Algebra , Calculus , Computer-Based Maths , ...
4
REPLIES
7.1K
VIEWS

Non-Linear Least Squares

CONTRIBUTED BY: Housam Binous | 3 years ago
Algebra , Chemistry , Engineering , Graphics and Visualization , ...
0
REPLIES
1.1K
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[WEBINAR] Ecological Release and Patch Geometry

CONTRIBUTED BY: Jerome Goddard II | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Dynamic Interactivity , Education , Events & Media , ...
1
REPLIES
4.2K
VIEWS

High-Pressure Chemical Equilibrium Calculations

CONTRIBUTED BY: Housam Binous | 3 years ago
Chemistry , Engineering , Equation Solving , Mathematics , ...
0
REPLIES
1.3K
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Batch Rectification of Pentane, Hexane, Heptane and Octane Mixture

CONTRIBUTED BY: Housam Binous | 3 years ago
Chemistry , Engineering , Equation Solving , ...
0
REPLIES
1.4K
VIEWS

Two Feed Extraction Column

CONTRIBUTED BY: Housam Binous | 3 years ago
Chemistry , Engineering , Equation Solving , ...
0
REPLIES
1.1K
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Hunter and Nash Graphical Equilibrium Stage Method - Single Feed

CONTRIBUTED BY: Housam Binous | 3 years ago
Chemistry , Engineering , Equation Solving , ...
0
REPLIES
1.2K
VIEWS

Numerical Solution of the Falkner-Skan Equation for various Wedge Angles

CONTRIBUTED BY: Housam Binous | 3 years ago
Chemistry , Engineering , Equation Solving , ...
0
REPLIES
1.1K
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Membrane Separation of a Ternary Mixture

CONTRIBUTED BY: Housam Binous | 3 years ago
Chemistry , Engineering , Equation Solving , Mathematics , ...
0
REPLIES
1K
VIEWS

Cocurrent-Flow Model for Gas Separation by Membranes

CONTRIBUTED BY: Housam Binous | 3 years ago
Chemistry , Engineering , Equation Solving , ...
0
REPLIES
1.2K
VIEWS

The Goldberg tile

CONTRIBUTED BY: Ed Pegg | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Demonstrations , Dynamic Interactivity , Geometry , ...
2
REPLIES
8.4K
VIEWS

Cross-Flow Model for Gas Separation by Membranes

CONTRIBUTED BY: Housam Binous | 3 years ago
Chemistry , Engineering , Equation Solving , ...
0
REPLIES
1.5K
VIEWS

Phase-Plane Analysis of Biochemical Reactors

CONTRIBUTED BY: Housam Binous | 3 years ago
Chemistry , Education , Engineering , Equation Solving , ...
0
REPLIES
1K
VIEWS

Phase Envelope for Ethane-Benzene Mixture

CONTRIBUTED BY: Housam Binous | 3 years ago
Chemistry , Engineering , Equation Solving , ...
0
REPLIES
1.1K
VIEWS

Residue Curve Map of a Nonideal Ternary Mixture using StreamPlot

CONTRIBUTED BY: Housam Binous | 3 years ago
Chemistry , Engineering , Equation Solving , ...
0
REPLIES
987
VIEWS

Liquid Liquid Equilibrium Curve and Tie Lines for Type I system

CONTRIBUTED BY: Housam Binous | 3 years ago
Chemistry , Engineering , Equation Solving , ...
0
REPLIES
1.1K
VIEWS

Helmholtz problem in circular disk

CONTRIBUTED BY: Athanasios Paraskevopoulos | 3 years ago BY: Chase Marangu
Staff Picks , Algebra , Calculus , Computer-Based Maths , ...
4
REPLIES
6.1K
VIEWS

RCM Computation for Acetic Acid - Ethanol - Water- Ethyl Acetate System

CONTRIBUTED BY: Housam Binous | 3 years ago
Chemistry , Engineering , Equation Solving , ...
0
REPLIES
1K
VIEWS

Distillation Curves for Ternary Systems (Acetone - Chloroform - Benzene)

CONTRIBUTED BY: Housam Binous | 3 years ago
Chemistry , Engineering , Equation Solving , ...
0
REPLIES
1K
VIEWS

Calculation of High-Pressure Chemical Equilibrium

CONTRIBUTED BY: Housam Binous | 3 years ago
Chemistry , Engineering , Equation Solving , ...
0
REPLIES
1.1K
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