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Simplify the FractionalPart of an expression including variables

QUESTION FROM: Hongyi Zhao | 3 years ago BY: Hans Milton
Algebra , Mathematics , Wolfram Language
3
REPLIES
2.2K
VIEWS

Find the equation of the line passing through two points

QUESTION FROM: Hongyi Zhao | 3 years ago BY: Hongyi Zhao
Algebra , Equation Solving , Mathematics , Wolfram Language
5
REPLIES
4.1K
VIEWS

Unifying continuous and discrete physics, Part 2

CONTRIBUTED BY: Daniel Geisler | 3 years ago
Algebra , Calculus , Mathematics , Physics , Symbolic Computations
0
REPLIES
2.3K
VIEWS

Unexpected behavior of DistanceMatrix?

QUESTION FROM: Massimiliano Pavan | 3 years ago BY: Sander Huisman
Algebra , Geometry , Mathematics , Wolfram Language
13
REPLIES
5.7K
VIEWS

Unifying continuous and discrete physics, Part 1

CONTRIBUTED BY: Daniel Geisler | 3 years ago
Algebra , Mathematics , Physics , Symbolic Computations , ...
0
REPLIES
2.8K
VIEWS

Solve error: not a valid variable

QUESTION FROM: J E | 3 years ago BY: J E
Algebra , Equation Solving , Mathematics , Wolfram Language
15
REPLIES
8.2K
VIEWS

The pure translation affine conjugating transformation of a space group.

QUESTION FROM: Hongyi Zhao | 3 years ago BY: Hongyi Zhao
Algebra , Group Theory , Mathematics , Wolfram Language
8
REPLIES
5K
VIEWS

Point rotation in Quaternion?

QUESTION FROM: A Kim | 3 years ago BY: A Kim
Algebra , Graphics and Visualization , Mathematics , Wolfram Language
11
REPLIES
4.1K
VIEWS

Regarding solving a polynomial: gives empty output

QUESTION FROM: Neetasha Arya | 3 years ago BY: Gianluca Gorni
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
6
REPLIES
3.1K
VIEWS

Numerical Solution of Black-Scholes Equation (KMV Model)

QUESTION FROM: Salman Zaffar | 3 years ago BY: Rohit Namjoshi
Algebra , Equation Solving , Mathematics , Numerical Computation , ...
5
REPLIES
4.6K
VIEWS

[WSS22] Lecture notebooks for Vector Calculus

CONTRIBUTED BY: Passant Abbassi | 3 years ago BY: Dean Gladish
Staff Picks , Algebra , Calculus , Computer-Based Maths , Education , ...
2
REPLIES
6.1K
VIEWS

[WSS22] Extended Newton polytopes of tropical polynomials

CONTRIBUTED BY: Afreen Naz | 3 years ago BY: Dean Gladish
Staff Picks , Algebra , Computer-Based Maths , Education , Geometry , ...
2
REPLIES
5.7K
VIEWS

[WSS22] Implementing a multiway system for expression simplification

CONTRIBUTED BY: Shwetabh Singh | 3 years ago BY: Dean Gladish
Staff Picks , Algebra , Graphics and Visualization , ...
2
REPLIES
4.4K
VIEWS

Solve doesn't like roots

QUESTION FROM: Frank Kampas | 3 years ago BY: Zhenyu Zeng
Algebra , Equation Solving , Mathematics , Tuning and Debugging , ...
20
REPLIES
6.5K
VIEWS

Transcendental equation cannot be solved?

QUESTION FROM: Zhenyu Zeng | 3 years ago BY: Daniel Lichtblau
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
10
REPLIES
6.7K
VIEWS

Periodic Boundary conditions do not work

QUESTION FROM: Marc Weinberg | 3 years ago BY: Marc Weinberg
Algebra , Equation Solving , Mathematics , Numerical Computation , ...
2
REPLIES
2.9K
VIEWS

How can I extract part of a function from NDSolve?

QUESTION FROM: Bryan Foo | 3 years ago BY: Bryan Foo
Algebra , Equation Solving , Mathematics , Numerical Computation , ...
4
REPLIES
3.6K
VIEWS

A simple quadratic equation cannot be solved?

QUESTION FROM: Werner Geiger | 3 years ago BY: Gianluca Gorni
Algebra , Equation Solving , Mathematics , Tuning and Debugging , ...
6
REPLIES
5K
VIEWS

Growth forms of grid tilings

CONTRIBUTED BY: Peter Hilgers | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Geometry , Graphics and Visualization , ...
1
REPLIES
4.6K
VIEWS

Pólya's conjecture for the disk: a computer-assisted proof

CONTRIBUTED BY: Michael Levitin | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Graphics and Visualization , ...
1
REPLIES
3.9K
VIEWS

[Solved] Storing solutions of systems of equations in a loop

QUESTION FROM: Olimpia Cutinelli Rendina | 3 years ago BY: Updating Name
Algebra , Equation Solving , Mathematics , Numerical Computation , ...
6
REPLIES
3.5K
VIEWS

Complex Airy function implementation in Mathematica?

QUESTION FROM: A Alomar | 3 years ago
Algebra , Mathematics , Wolfram Language
0
REPLIES
1.9K
VIEWS

Delete numbers below the diagonal in a table?

QUESTION FROM: Zhenyu Zeng | 3 years ago BY: Zhenyu Zeng
Algebra , Mathematics , Wolfram Language
6
REPLIES
4K
VIEWS

Lost solutions of the Diophantine equation in V. 11.1

QUESTION FROM: Albert Lebedev | 3 years ago BY: Gianluca Gorni
Algebra , Equation Solving , Mathematics , Wolfram Language
1
REPLIES
2.7K
VIEWS

Mathematica-3DPlots and Laurent series of Multivariable functions

QUESTION FROM: Vinícius Hopkins | 3 years ago BY: Vinícius Hopkins
3D Printing , Algebra , Calculus , Graphics and Visualization , ...
3
REPLIES
6.4K
VIEWS

Are the eigenvectors calculated by Mathematica miscalculated?

QUESTION FROM: Sthen Sdfs | 3 years ago BY: Michael Rogers
Algebra , Mathematica , Mathematics , Wolfram Language
3
REPLIES
3.8K
VIEWS

Customizing phase portraits of differential equations?

QUESTION FROM: Vinícius Hopkins | 3 years ago BY: Gianluca Gorni
Algebra , Graphics and Visualization , Mathematics , Physics , ...
1
REPLIES
4.2K
VIEWS

Analyzing a competitive new method for GenerateTiling

CONTRIBUTED BY: Brad Klee | 3 years ago BY: Brad Klee
Staff Picks , Algebra , Challenges , Discrete Mathematics , ...
2
REPLIES
5.9K
VIEWS

How to merge Limit in Solve?

QUESTION FROM: Zhenyu Zeng | 3 years ago BY: Zhenyu Zeng
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
4
REPLIES
4.5K
VIEWS

Splitting a point with Mathematica and MathTensor: a Mathematica memoir

CONTRIBUTED BY: Steven Christensen | 3 years ago BY: Steven Christensen
Staff Picks , Algebra , Calculus , Equation Solving , ...
3
REPLIES
7.4K
VIEWS

3D plotting a function and showing a parameter variation?

QUESTION FROM: KRISHAN SHARMA | 3 years ago BY: Henrik Schachner
Algebra , Graphics and Visualization , Mathematics
3
REPLIES
4.1K
VIEWS

Computational exploration of Barycentric coordinate system

CONTRIBUTED BY: Peter Burbery | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Equation Solving , Geometry , ...
3
REPLIES
9.3K
VIEWS

Constraint programming models solving

QUESTION FROM: Konstantin Smirnov | 3 years ago BY: Updating Name
Algebra , Equation Solving , Optimization , Mathematics , ...
1
REPLIES
3.2K
VIEWS

How can Wolfram|Alpha get all 5 solutions?

QUESTION FROM: Sergey Berezin | 3 years ago BY: Sergey Berezin
Algebra , Equation Solving , Mathematics , Wolfram|Alpha
22
REPLIES
9.9K
VIEWS

Solve result is missing a solution over Reals?

QUESTION FROM: Dustin Gaskins | 3 years ago BY: Adam Strzebonski
Algebra , Equation Solving , Mathematics , Wolfram Language
4
REPLIES
5.3K
VIEWS

Non-linear data fitting: Overflow occurred in computation?

QUESTION FROM: Jung Hwan Kim | 3 years ago BY: Jim Baldwin
Algebra , Data Science , Modeling , Wolfram Language
5
REPLIES
6.3K
VIEWS

Empty output from Solve?

QUESTION FROM: Jihong Min | 3 years ago BY: Gianluca Gorni
Algebra , Equation Solving , Mathematics , Wolfram Language
1
REPLIES
2.5K
VIEWS

Speeding up Boussinesq equations solving?

QUESTION FROM: Lion Sahara | 3 years ago BY: Lion Sahara
Algebra , Equation Solving , Geometry , Mathematics , Modeling , ...
2
REPLIES
3.6K
VIEWS

Unexpect answer for A x B = C x B where A, B, C are R3

QUESTION FROM: Gerald Kamin | 3 years ago BY: Hans Dolhaine
Algebra , Equation Solving , Mathematics , Wolfram Language
6
REPLIES
3.9K
VIEWS

How may we write Nth polynomials and perform their derivatives?

QUESTION FROM: Vinícius Hopkins | 3 years ago BY: Vinícius Hopkins
Algebra , Calculus , Mathematics , Wolfram Language
5
REPLIES
5.6K
VIEWS

Finding the similarity transformation between two matrices

QUESTION FROM: Hongyi Zhao | 3 years ago BY: Daniel Lichtblau
Algebra , Equation Solving , Group Theory , Mathematics , ...
13
REPLIES
6.9K
VIEWS

NSolve gives an empty set as a solution

QUESTION FROM: S Sarkar | 3 years ago BY: Gianluca Gorni
Algebra , Equation Solving , Mathematics , Numerical Computation , ...
1
REPLIES
3.3K
VIEWS

Solving two equations using Wolfram|Alpha?

QUESTION FROM: Raghed Arnouk | 3 years ago BY: Raghed Arnouk
Algebra , Equation Solving , Mathematics , Wolfram|Alpha
8
REPLIES
5.3K
VIEWS

Matrix Algebra on The Wolfram Language. An absolute accomplishment

CONTRIBUTED BY: Roger Wells | 3 years ago
Algebra , Education , Mathematics , Wolfram Language
0
REPLIES
2.7K
VIEWS

No output solving 3 equations in 3 variable using Solve[ ]?

QUESTION FROM: Shivank Kumar | 3 years ago BY: Robert Nowak
Algebra , Equation Solving , Mathematics , Wolfram Language
6
REPLIES
4.8K
VIEWS

Diophantine equations: a systematic approach

CONTRIBUTED BY: Aubrey de Grey | 3 years ago
Algebra , Equation Solving , Mathematics , Publication Materials , ...
0
REPLIES
2.2K
VIEWS

Computations of prime-representing constants

CONTRIBUTED BY: Kota Saito | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Mathematics , Publication Materials , ...
1
REPLIES
3.6K
VIEWS

Finite group presentation

CONTRIBUTED BY: Oliver Seipel | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Computer-Based Maths , Group Theory , ...
1
REPLIES
6K
VIEWS

A few problems with the evaluation of limits of multivariable functions

QUESTION FROM: Vinícius Hopkins | 3 years ago BY: Vinícius Hopkins
Algebra , Calculus , Mathematics , Wolfram Language
5
REPLIES
5.2K
VIEWS

How to Reduce a system of algebraic inequalities in two variables?

QUESTION FROM: Chris Criscitiello | 3 years ago BY: Jim Baldwin
Algebra , Equation Solving , High-Performance Computing , ...
1
REPLIES
4.2K
VIEWS
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