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

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Simple poles I expect to see are not showing in Wolfram Alpha

QUESTION FROM: Gray Manicom | 2 years ago
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
0
REPLIES
1.6K
VIEWS

Analyzing subcritical pathogen spread with stochastic SIR simulations ($R_0$ < 1)

CONTRIBUTED BY: Athanasios Paraskevopoulos | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Biological Sciences , Calculus , Education , ...
1
REPLIES
3.2K
VIEWS

Møller–Plesset and Density–Fixed Adiabatic Connections for a Model Diatomic System

CONTRIBUTED BY: Sara Giarrusso | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Chemistry , Graphics and Visualization , ...
1
REPLIES
2.6K
VIEWS

Using Mathematica for fast high-level math learning!

CONTRIBUTED BY: Roger Wells | 2 years ago BY: Roger Wells
Calculus , Education , Mathematics , Wolfram Language
4
REPLIES
4.1K
VIEWS

Desargues' Theorem notebook debugging

QUESTION FROM: Caterina Consani | 2 years ago BY: Caterina Consani
Equation Solving , Geometry , Graphics and Visualization , ...
3
REPLIES
2.4K
VIEWS

Trying to Understand the Limitations of `Solve`

QUESTION FROM: James Bowery | 2 years ago BY: Gianluca Gorni
Algebra , Equation Solving , Mathematics , Tuning and Debugging , ...
1
REPLIES
3.1K
VIEWS

Retrieving table values from a ChiSquareDistribution function

QUESTION FROM: Mitchell Sandlin | 2 years ago BY: Mitchell Sandlin
Mathematics , Statistics and Probability , Wolfram Language
2
REPLIES
3.3K
VIEWS

Modeling Viral Outbreak and Treatment in a SIR Model for Duckburg

CONTRIBUTED BY: Athanasios Paraskevopoulos | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Biological Sciences , Calculus , Equation Solving , ...
1
REPLIES
3.4K
VIEWS

Finding a track of a climber on a mountain shaped function

QUESTION FROM: Kal Ki | 2 years ago BY: Marco Thiel
Calculus , Data Science , Machine Learning , Mathematics , ...
1
REPLIES
2.6K
VIEWS

Pseudospectra of Holographic Quasinormal Modes

CONTRIBUTED BY: David García Fariña | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Calculus , Graphics and Visualization , ...
1
REPLIES
3.2K
VIEWS

Fixing a code which covers $[-k,k]\times[-k,k]$ for a given $k\in\mathbb{N}$, with small rectangles

QUESTION FROM: Bharath Krishnan | 2 years ago
Equation Solving , Geometry , Graphics and Visualization , ...
0
REPLIES
1.6K
VIEWS

How to simplify a Polynomial Quotient as max as possible ?

QUESTION FROM: Hamza Hboub | 2 years ago BY: Gianluca Gorni
Algebra , Calculus , Mathematics , Wolfram Language
3
REPLIES
2.3K
VIEWS

How to optimize the program for calculating the distance between points and straight lines?

QUESTION FROM: Lee Tao | 2 years ago BY: Gianluca Gorni
Geometry , Mathematics , Wolfram Language
3
REPLIES
3.6K
VIEWS

Symbolic partial derivative input

QUESTION FROM: Paul Warburton | 2 years ago BY: Paul Warburton
Calculus , Mathematics , Wolfram Language
2
REPLIES
2.2K
VIEWS

[WELP:U22] Introduction to Persistent Homology and Discrete Morse Theory

CONTRIBUTED BY: Shuheng Li | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Geometry , Graphics and Visualization , ...
1
REPLIES
3K
VIEWS

Why hasn't the distance from this point to the straight line been calculated?

QUESTION FROM: Lee Tao | 2 years ago BY: Gianluca Gorni
Geometry , Mathematics , Wolfram Language
4
REPLIES
3.2K
VIEWS

Rhombic rosettes and animated aperiodic tilings

CONTRIBUTED BY: Dugan Hammock | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Computational Humanities , Geometry , ...
2
REPLIES
4.4K
VIEWS

The Complex Architecture of the Vault System of an Early Medieval Church

CONTRIBUTED BY: Enrico Babilio | 2 years ago BY: Enrico Babilio
Staff Picks , Architecture , Computational Humanities , Geometry , ...
5
REPLIES
8.5K
VIEWS

Optimizing transmission & recovery parameters to fit flu infection data in a calibrated SIR model

CONTRIBUTED BY: Athanasios Paraskevopoulos | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Biological Sciences , Calculus , ...
1
REPLIES
3.2K
VIEWS

Introduction to the Bohm-De Broglie Theory: The Causal Interpretation of the Quantum Theory

CONTRIBUTED BY: Klaus von Bloh | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Calculus , Demonstrations , ...
1
REPLIES
4.7K
VIEWS

Wolfram Alpha API error code 1010: sequences of 1's divided by <=3 digits

QUESTION FROM: Leo L | 2 years ago
Mathematics , Wolfram|Alpha
0
REPLIES
1.4K
VIEWS

LLM Example Functions: Matrices indexed and phone number extractor

CONTRIBUTED BY: Peter Burbery | 2 years ago
Computational Linguistics , Data Science , ...
0
REPLIES
1.7K
VIEWS

Establishing equality of matrix expressions

QUESTION FROM: Andreas Walter | 2 years ago BY: Gianluca Gorni
Algebra , Mathematics , Wolfram Language
3
REPLIES
2.6K
VIEWS

Numerical Nonlinear Global Optimization -- NMinimize -- Nelder-Mead Method

QUESTION FROM: Edward Newsome | 2 years ago
Optimization , Mathematics , Packages , Wolfram Language
0
REPLIES
2.2K
VIEWS

A computational approach to the Marxian circuit of capital model

CONTRIBUTED BY: Hee-Young Shin | 2 years ago BY: Robert Tu
Staff Picks , Calculus , Dynamic Interactivity , Economics , ...
3
REPLIES
6.3K
VIEWS

Improved Unit Conversions in Step-by-Step Formula Calculations

CONTRIBUTED BY: Jason Martinez | 2 years ago BY: Jason Martinez
Staff Picks , Education , Mathematics , Units , Wolfram|Alpha
2
REPLIES
3.9K
VIEWS

ParallelDo and Do results don't match

QUESTION FROM: M P | 2 years ago BY: Eric Rimbey
High-Performance Computing , Mathematics , Wolfram Language
2
REPLIES
2.9K
VIEWS

Exploring Advanced Mathematical Analysis with Applications in Theoretical Physics

CONTRIBUTED BY: rui M | 2 years ago
Algebra , Calculus , Equation Solving , Graphics and Visualization , ...
0
REPLIES
1.1K
VIEWS

Unveiling population dynamics: from simple aquarium scenarios to complex differential equation model

CONTRIBUTED BY: Athanasios Paraskevopoulos | 2 years ago BY: Athanasios Paraskevopoulos
Staff Picks , Biological Sciences , Calculus , Education , ...
3
REPLIES
4.9K
VIEWS

How to get inverse Fourier transform and plot it?

QUESTION FROM: M M | 2 years ago BY: Gianluca Gorni
Graphics and Visualization , Mathematics , Wolfram Language
5
REPLIES
2.6K
VIEWS

3D modeling and control of a gantry crane

CONTRIBUTED BY: Maher Kuzbari | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Control Systems , Equation Solving , Mathematics , ...
1
REPLIES
3.5K
VIEWS

Hypertorus with twists, visualizing more complicated hypershapes

CONTRIBUTED BY: Dugan Hammock | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Computational Humanities , Dynamic Interactivity , ...
1
REPLIES
4.8K
VIEWS

The coverage planning for ground robot with constraints on the path length and time

CONTRIBUTED BY: Alexander Kuznetsov | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Control Systems , Geometry , ...
1
REPLIES
2.9K
VIEWS

A simple example for vaccination effect in SIR model

CONTRIBUTED BY: Athanasios Paraskevopoulos | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Biological Sciences , Calculus , Education , ...
1
REPLIES
4.7K
VIEWS

Algebraic classification of the gravitational field in Weyl-Cartan spacetimes

CONTRIBUTED BY: Sebastian Bahamonde | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Geometry , Mathematica Add-Ons , ...
1
REPLIES
2.9K
VIEWS

The typeset form in TableForm and MatrixForm outputs

QUESTION FROM: Sinval Santos | 2 years ago BY: Sinval Santos
Mathematics , Wolfram Language
5
REPLIES
3K
VIEWS

Question about Incidence function for SIR model

QUESTION FROM: Athanasios Paraskevopoulos | 2 years ago
Biological Sciences , Calculus , Equation Solving , ...
0
REPLIES
1.3K
VIEWS

NEW Stephen Wolfram book—The Second Law: Resolving the Mystery of the Second Law of Thermodynamics

CONTRIBUTED BY: Paige Vigliarolo | 2 years ago BY: Anonymous User
Authoring and Publishing , Events & Media , Mathematics , Physics , ...
3
REPLIES
5.9K
VIEWS

Possible issue with RegionCentroid function

QUESTION FROM: Ian Williams | 2 years ago BY: Ian Williams
Geometry , Graphics and Visualization , Mathematics , Wolfram Language
1
REPLIES
3.2K
VIEWS

What method is there to retrieve which quantity to replace and complete factorization?

QUESTION FROM: Lee Tao | 2 years ago BY: Gianluca Gorni
Algebra , Mathematics , Wolfram Language
6
REPLIES
3.5K
VIEWS

Matrix power function not working as expected

QUESTION FROM: Ahmad Rufa'i | 2 years ago BY: Ahmad Rufa'i
Algebra , Mathematics , Wolfram Language
2
REPLIES
2.2K
VIEWS

Solving typical mathematics textbook problems

CONTRIBUTED BY: Roger Wells | 2 years ago BY: Roger Wells
Algebra , Education , Equation Solving , Graphics and Visualization , ...
1
REPLIES
2.9K
VIEWS

Drawing Soddy circles

CONTRIBUTED BY: Opabinia Inplugged | 2 years ago
Computational Humanities , Geometry , Graphics and Visualization , ...
0
REPLIES
1.7K
VIEWS

Helping asked for Trochoïd and Frenet Coordinates

QUESTION FROM: Cédric Mannu | 2 years ago BY: Gianluca Gorni
Geometry , Graphics and Visualization , Mathematics , Wolfram Language
3
REPLIES
1.9K
VIEWS

How to keep the specified term unchanged and move other terms to the right of the equation?

QUESTION FROM: Lee Tao | 2 years ago BY: Lee Tao
Algebra , Mathematics , Wolfram Language
2
REPLIES
3.1K
VIEWS

The option PlotRange -> {0,200} produces a vertical range of only 0 to 80

QUESTION FROM: bob frenkel | 2 years ago BY: bob frenkel
Graphics and Visualization , Mathematics , Wolfram Language
2
REPLIES
2.3K
VIEWS

Geometric pattern on the facade of a synagogue in Budapest

CONTRIBUTED BY: Sandor Kabai | 2 years ago BY: Pred Liu
Computational Humanities , Geometry , Graphics and Visualization , ...
1
REPLIES
3.4K
VIEWS

Polygon Dissections

CONTRIBUTED BY: Ed Pegg | 2 years ago
Demonstrations , Dynamic Interactivity , Events & Media , Geometry , ...
0
REPLIES
2.6K
VIEWS

Big Ben clock face pattern

CONTRIBUTED BY: Sandor Kabai | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Computational Humanities , Geometry , ...
1
REPLIES
4K
VIEWS

Problem about how to find a length related to the Nusselt number

QUESTION FROM: Fredom W. | 2 years ago BY: Otto Linsuain
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
3
REPLIES
3.5K
VIEWS
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