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

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Help finding max number of combinations of letters and numbers with constraints and create a list

QUESTION FROM: praveer escrow | 0 months ago BY: Ahmed Elbanna
Mathematics , Wolfram Language
6
REPLIES
3.5K
VIEWS

Do you have 1 simple function that will handle the various types of double integration?

QUESTION FROM: Mary A. Marion | 0 months ago BY: Mary A. Marion
Calculus , Mathematics , Wolfram Language
3
REPLIES
1.6K
VIEWS

Density of wave fronts: flat tori proof extends to cube, square & Klein

CONTRIBUTED BY: Oliver Knill | 0 months ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Geometry , Graphics and Visualization , ...
1
REPLIES
1.8K
VIEWS

Select a special mathematical function

QUESTION FROM: Vladimir Volodin | 0 months ago BY: Gianluca Gorni
Mathematics , Wolfram Language
2
REPLIES
1.2K
VIEWS

Substitute x in f[x] by a function. Fail to find out how to do that

QUESTION FROM: Christer Gustafsson | 0 months ago BY: Christer Gustafsson
Calculus , Mathematics , Wolfram Language
3
REPLIES
2.1K
VIEWS

Square root of the square of a complex number

QUESTION FROM: Sasha Mandra | 0 months ago BY: Michael Rogers
Algebra , Mathematics , Symbolic Computations , Wolfram Language
8
REPLIES
1.9K
VIEWS

How can I correct the following code to produce the expected result?

QUESTION FROM: Xu Xu | 0 months ago BY: Xu Xu
Algebra , Equation Solving , Mathematics , Physics , ...
8
REPLIES
2.7K
VIEWS

SurfaceIntegrate[] and Integrate[] functions giving different divergent theorem flux answers

QUESTION FROM: Mitchell Sandlin | 0 months ago BY: Bruno Tenorio
Calculus , Mathematics , Wolfram Language
1
REPLIES
2.2K
VIEWS

Help with optimum initial conditions for electron interaction

QUESTION FROM: Arif Khan | 0 months ago
Calculus , Equation Solving , Graphics and Visualization , ...
0
REPLIES
1.1K
VIEWS

Generalized Gell-Mann matrices: tensor analysis, and algebraic properties

CONTRIBUTED BY: Mohammad Bahrami | 0 months ago BY: EDITORIAL BOARD
Staff Picks , Mathematica Add-Ons , Mathematics , Packages , ...
1
REPLIES
3.9K
VIEWS

Possible error in solving Improper integral

QUESTION FROM: José Luis Garrido | 0 months ago BY: Daniel Lichtblau
Calculus , Mathematics , Numerical Computation , Wolfram Language
10
REPLIES
2.3K
VIEWS

Derivatives are not evaluated when substituted in differential equation

QUESTION FROM: Christer Gustafsson | 0 months ago BY: Christer Gustafsson
Calculus , Mathematics , Symbolic Computations , Wolfram Language
2
REPLIES
1.5K
VIEWS

Voronoi diagrams as 3D cone envelopes: interactive visualization of distance-based tessellation

CONTRIBUTED BY: Vitaliy Kaurov | 0 months ago BY: EDITORIAL BOARD
Staff Picks , Dynamic Interactivity , Geometry , ...
1
REPLIES
13.4K
VIEWS

Logging the conformal life of Ramanujan's π

CONTRIBUTED BY: Aninda Sinha | 0 months ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Graphics and Visualization , Mathematics , ...
1
REPLIES
2.4K
VIEWS

Simplify x-x is not evaluated to zero

QUESTION FROM: Christer Gustafsson | 0 months ago BY: Christer Gustafsson
Calculus , Mathematics , Symbolic Computations , Wolfram Language
2
REPLIES
1.5K
VIEWS

Create a VectorPlot3D using a parametric equation

QUESTION FROM: Mitchell Sandlin | 0 months ago BY: Gianluca Gorni
Graphics and Visualization , Mathematics , Wolfram Language
3
REPLIES
1.9K
VIEWS

Parallel computing a matrix with different variable for each kernel

QUESTION FROM: Ulrich Utiger | 0 months ago BY: Ulrich Utiger
High-Performance Computing , Mathematics , Wolfram Language
2
REPLIES
1.8K
VIEWS

Unexpected result in equation elimination from Wolfram Alpha

QUESTION FROM: Ron Hartikka | 1 year ago BY: Ron Hartikka
Algebra , Equation Solving , Mathematics , Wolfram|Alpha
2
REPLIES
1.8K
VIEWS

Help with contour integral method for Fox-H function

QUESTION FROM: Veera Venkata Ramana Kandi | 1 year ago BY: Mariusz Iwaniuk
Calculus , Mathematics , Wolfram Language
4
REPLIES
2K
VIEWS

Matrices tutorial: lists, columns, and rows in Wolfram

CONTRIBUTED BY: Roger J Brown | 1 year ago BY: Updating Name
Staff Picks , Algebra , Education , Know-How , Mathematics , ...
2
REPLIES
3.7K
VIEWS
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