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

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Finding the exact range of a function involving exponential and quadratic terms

QUESTION FROM: Wen Dao | 2 months ago BY: Gianluca Gorni
Optimization , Mathematics , Wolfram Language
2
REPLIES
1K
VIEWS

Why isn't the graph of the equation a line and a circle?

QUESTION FROM: Wen Dao | 2 months ago BY: Gianluca Gorni
Graphics and Visualization , Mathematics , Wolfram Language
1
REPLIES
960
VIEWS

Solve the Extended Generalized Bivariate Meijer G Function (EGBMGF)?

QUESTION FROM: Marko Smilic | 2 months ago BY: Mariusz Iwaniuk
Engineering , Equation Solving , Mathematics , ...
9
REPLIES
14.4K
VIEWS

Classical Dirac particle I: the electron spinning particle model for dynamic simulations (Part II)

CONTRIBUTED BY: Juan Barandiaran | 2 months ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Dynamic Interactivity , ...
1
REPLIES
1.1K
VIEWS

Is there a function that predicts local minimums in 0<x<1 for this function?

QUESTION FROM: Jack Fallows | 2 months ago BY: Gianluca Gorni
Calculus , Mathematics , Wolfram Language
2
REPLIES
1.1K
VIEWS

Enumerating distinct sets of k-faces of n-cubes

CONTRIBUTED BY: David Moore | 2 months ago BY: EDITORIAL BOARD
Staff Picks , Dynamic Interactivity , Geometry , ...
1
REPLIES
1.2K
VIEWS

Simulation of the chemostat: mathematical theory of microorganism cultures

CONTRIBUTED BY: Loric Bobon | 2 months ago BY: EDITORIAL BOARD
Staff Picks , Biological Sciences , Chemistry , Computer Science , ...
1
REPLIES
1.5K
VIEWS

Ordering four points into a closed quadrilateral with Wolfram

QUESTION FROM: Jim Clinton | 2 months ago BY: Hans Milton
Graphics and Visualization , Mathematics , Wolfram Language
4
REPLIES
1.1K
VIEWS

Calculating the area and perimeter of the curve

QUESTION FROM: Jim Clinton | 2 months ago BY: Jim Clinton
Geometry , Mathematics , Wolfram Language
2
REPLIES
1.1K
VIEWS

Unexpected result from Area of polygon?

QUESTION FROM: Jim Clinton | 2 months ago BY: Jim Clinton
Geometry , Mathematics , Wolfram Language
3
REPLIES
1.2K
VIEWS

Keyboard shortcut for the pseudo inverse

QUESTION FROM: Paul Cally | 2 months ago
Algebra , Mathematics , User Interface , Wolfram Language
0
REPLIES
1K
VIEWS

Extending Matt Parker's List: 4 Primes p where tan(p) > p

CONTRIBUTED BY: Greg Hurst | 2 months ago BY: Greg Hurst
Staff Picks , Discrete Mathematics , Graphics and Visualization , ...
3
REPLIES
3.2K
VIEWS

Complementary bodies in sphere packing

CONTRIBUTED BY: Philip Kuchel | 2 months ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Geometry , Graphics and Visualization , ...
1
REPLIES
1.3K
VIEWS

Global evolution of inflammatory bowel disease across epidemiologic stages

CONTRIBUTED BY: Kaplan Global Epidemiology Lab | 2 months ago BY: Gay Wilson
Staff Picks , Calculus , Data Science , Graphics and Visualization , ...
2
REPLIES
1.4K
VIEWS

Combinatorics, calculus, Bell polynomials, and you

CONTRIBUTED BY: Dan McDonald | 2 months ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Computer-Based Maths , ...
1
REPLIES
1.2K
VIEWS

Does the added notebook reveal a buck in function VectorPlot?

QUESTION FROM: Ulrich Mutze | 2 months ago BY: Gianluca Gorni
Algebra , Graphics and Visualization , Mathematics , Wolfram Language
2
REPLIES
1.2K
VIEWS

Determining whether a line is tangent to a curve

QUESTION FROM: Wen Dao | 2 months ago BY: Michael Rogers
Calculus , Equation Solving , Mathematics , Wolfram Language
2
REPLIES
1.2K
VIEWS

Rounding a number to a specific significant figure in Wolfram Alpha is not working properly

QUESTION FROM: Tanvir Zawad | 2 months ago BY: David Keith
Mathematics , Wolfram|Alpha
4
REPLIES
1K
VIEWS

How to complete the square for a specific part of an expression?

QUESTION FROM: Wen Dao | 3 months ago BY: Gianluca Gorni
Mathematics , Wolfram Language
5
REPLIES
760
VIEWS

From System Models to FEA: A Hybrid Workflow for Room Heating and Airflow Simulation

CONTRIBUTED BY: Ankit Naik | 3 months ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Engineering , Geometry , ...
1
REPLIES
1.4K
VIEWS
3
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Dean Gladish
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Wen Dao
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