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

Discussions List Discussions List

The error of dot product between two matrices

QUESTION FROM: Hongyi Zhao | 2 years ago BY: Gianluca Gorni
Algebra , Mathematics , Wolfram Language
7
REPLIES
3.1K
VIEWS

Conjugate and Simplify

QUESTION FROM: Daniel Huber | 2 years ago BY: Gianluca Gorni
Mathematics , Wolfram Language
7
REPLIES
12.2K
VIEWS

What does the function E ( a | b ) mean?

QUESTION FROM: R B | 2 years ago BY: Gianluca Gorni
Calculus , Mathematics , Wolfram|Alpha Integration , Wolfram Language
1
REPLIES
1.8K
VIEWS

Issues with FourierSequenceTransform and its inverse

QUESTION FROM: Bert Aerts | 2 years ago
Mathematics , Signal Processing , Wolfram Language
0
REPLIES
1.9K
VIEWS

How to perform this integration symbolically?

QUESTION FROM: Leslaw Bieniasz | 2 years ago BY: Gianluca Gorni
Calculus , Mathematics , Symbolic Computations , Wolfram Language
1
REPLIES
1.7K
VIEWS

Plot with and without `Table` produce different results

QUESTION FROM: Ian P | 2 years ago BY: Updating Name
Algebra , Calculus , Equation Solving , Graphics and Visualization , ...
6
REPLIES
2.5K
VIEWS

Do loop gives an error named 'Set::write'

QUESTION FROM: Baasanjav Jargalsaikhan | 2 years ago BY: jilwaas biss
Algebra , Mathematics , Wolfram Language
7
REPLIES
2.5K
VIEWS

Importing a Latex string gives an error no translation

QUESTION FROM: Gregory Holba | 2 years ago BY: Gianluca Gorni
Import and Export , Mathematics , Wolfram Language
1
REPLIES
1.9K
VIEWS

Undocumented truncation of reals in displaying datasets

QUESTION FROM: Michael Helmle | 2 years ago BY: Olivier de Barsy
Data Science , Mathematica , Mathematics , Presentation and Notebooks
4
REPLIES
8.1K
VIEWS

Finding the zeros and residues of a conformal mapping function

QUESTION FROM: Bi Shengfan | 2 years ago BY: Bi Shengfan
Algebra , Equation Solving , Mathematics , Wolfram Language
2
REPLIES
1.7K
VIEWS

Trapezoidal method for NDSolve?

QUESTION FROM: James James | 2 years ago BY: Updating Name
Equation Solving , Mathematics , Numerical Computation , ...
1
REPLIES
2.8K
VIEWS

"Encountered a gradient that is effectively zero..." message with FindFit

QUESTION FROM: Osman Ala | 2 years ago BY: Jim Baldwin
Data Science , Mathematics , Modeling , Wolfram Language
8
REPLIES
3.5K
VIEWS

Assistance with Defining Assumptions for an Array of Symbolic Size

QUESTION FROM: Yuv M | 2 years ago BY: Yuv M
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
1.8K
VIEWS

How to make a reversed rescaled axis in ListContourPlot?

QUESTION FROM: Vladimir Ivanov | 2 years ago BY: Vladimir Ivanov
Graphics and Visualization , Mathematics , Wolfram Language
3
REPLIES
3.7K
VIEWS

Why NDSolve is producing unexpected results, independent of some input parameters?

QUESTION FROM: John Wick | 2 years ago BY: Michael Rogers
Calculus , Equation Solving , Graphics and Visualization , ...
10
REPLIES
3.7K
VIEWS

Eliminate hangs on addition of irrelevant equations

QUESTION FROM: James Bowery | 2 years ago BY: Daniel Lichtblau
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
1
REPLIES
2.5K
VIEWS

My code needs to be improved

QUESTION FROM: Vedat Erturk | 2 years ago
Graphics and Visualization , Mathematics , Wolfram Language
0
REPLIES
1.5K
VIEWS

Solving system of equations gives no solution

QUESTION FROM: Zaza Esta | 2 years ago BY: Daniel Lichtblau
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
4
REPLIES
2.1K
VIEWS

Solving a system of PDEs (asymptotic expansion)

QUESTION FROM: Iskinder Arsano | 2 years ago
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
0
REPLIES
1.2K
VIEWS

Algorithm for finding the minimum spanning tree of a graph output the value Null?

QUESTION FROM: Varvara Markova | 2 years ago BY: Varvara Markova
Graphics and Visualization , Graphs and Networks , Mathematics , ...
2
REPLIES
2.5K
VIEWS
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