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Failed to validate matrices' multiplication with pattern simplification

QUESTION FROM: Hongyi Zhao | 3 years ago BY: Hongyi Zhao
Algebra , Mathematics , Wolfram Language
4
REPLIES
2.6K
VIEWS

How to convert the hypergeometric function solution to a Bessel's solution?

QUESTION FROM: KRISHAN SHARMA | 3 years ago BY: KRISHAN SHARMA
Algebra , Calculus , Mathematics , Wolfram Language
2
REPLIES
4.7K
VIEWS

A form of Diophantine equation

CONTRIBUTED BY: Minh Trịnh Xuân | 3 years ago
Algebra , Equation Solving , Mathematics , Wolfram Language
0
REPLIES
2.7K
VIEWS

A form of Diophantine equation

CONTRIBUTED BY: Minh Trịnh Xuân | 3 years ago
Algebra , Equation Solving , Mathematics , Wolfram Language
0
REPLIES
2.6K
VIEWS

Create the abstract group (or space group) using relators (or generators).

QUESTION FROM: Hongyi Zhao | 3 years ago BY: Hongyi Zhao
Algebra , Group Theory , Mathematics , Wolfram Language
10
REPLIES
6.3K
VIEWS

Convert a system of linear equations to matrix-form

QUESTION FROM: Werner Geiger | 3 years ago BY: Daniel Lichtblau
Algebra , Mathematics , Wolfram Language
7
REPLIES
7.3K
VIEWS

Failed to validate the raising operator

QUESTION FROM: Hongyi Zhao | 3 years ago BY: Adiba Shaikh
Algebra , Equation Solving , Mathematics , Wolfram Language
1
REPLIES
4.7K
VIEWS

Express the number 1 as the symmetric sum of the rational numbers

CONTRIBUTED BY: Minh Trịnh Xuân | 3 years ago
Algebra , Demonstrations , Equation Solving , Mathematics , ...
0
REPLIES
3.1K
VIEWS

Wolfram|Alpha displays only one integer root out of infinity

QUESTION FROM: Seojune Kim | 3 years ago BY: Seojune Kim
Algebra , Equation Solving , Wolfram|Alpha
2
REPLIES
3.3K
VIEWS

Using Mathematica to generalize Alpha Finance formula for fair LP pricing

CONTRIBUTED BY: Hugo Kussaba | 3 years ago
Algebra , Blockchain , Economics , Finance , Mathematics , ...
0
REPLIES
3.5K
VIEWS

Integral limit in the Gamma function

QUESTION FROM: Nick Wang | 3 years ago
Algebra , Calculus , Mathematics , Wolfram Language
0
REPLIES
2.1K
VIEWS

TXM797: Rational cyclic-polygon

CONTRIBUTED BY: Minh Trịnh Xuân | 3 years ago
Algebra , Dynamic Interactivity , Geometry , ...
0
REPLIES
2.9K
VIEWS

Finding an integer n that satisfies the equation 5 divides 2^n+1?

QUESTION FROM: Peter Burbery | 3 years ago BY: Hans Dolhaine
Algebra , Equation Solving , Mathematics , Wolfram Language
3
REPLIES
3.3K
VIEWS

HermitianMatrixQ doesn't work for a symbolic matrix

QUESTION FROM: Hongyi Zhao | 3 years ago BY: Hongyi Zhao
Algebra , Mathematics , Wolfram Language
15
REPLIES
4.5K
VIEWS

Plotting 2D slices of CylindricalDecomposition objects?

QUESTION FROM: Colin Rowat | 3 years ago BY: Colin Rowat
Algebra , Geometry , Graphics and Visualization , Mathematics , ...
1
REPLIES
2.1K
VIEWS

Error in numerically solving a system of equations

QUESTION FROM: Avery Ansbro | 3 years ago BY: Rohit Namjoshi
Algebra , Equation Solving , Mathematics , Numerical Computation , ...
4
REPLIES
3.3K
VIEWS

When does FullSimplify not use Factor and Together?

QUESTION FROM: James Bowery | 3 years ago BY: Gianluca Gorni
Algebra , Mathematics , Wolfram Language
1
REPLIES
3.1K
VIEWS

Expressing DiracDelta spherical coordinate decomposition identity

QUESTION FROM: James Bowery | 2 years ago BY: James Bowery
Algebra , Mathematics , Wolfram Language
2
REPLIES
4.8K
VIEWS

Unexpected result from Simplify?

QUESTION FROM: Waulu S | 3 years ago BY: Daniel Lichtblau
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
4
REPLIES
3.8K
VIEWS

HornerForm doesn't produce expected form?

QUESTION FROM: Leslaw Bieniasz | 3 years ago BY: Jim Baldwin
Algebra , Mathematics , Wolfram Language
2
REPLIES
4.4K
VIEWS

Error: "Solve was unable to solve the system" after using Rationalize

QUESTION FROM: Zhenyu Zeng | 3 years ago BY: Zhenyu Zeng
Algebra , Equation Solving , Mathematics , Wolfram Language
14
REPLIES
4.4K
VIEWS

How to obtain 3x3 matrices as output from the computation of 2x2 matrices

QUESTION FROM: Nomsa Ledwaba | 3 years ago BY: Nomsa Ledwaba
Algebra , Mathematics , Wolfram Language
2
REPLIES
5.5K
VIEWS

Finding a relationship between density matrices: Solve error

QUESTION FROM: Gozde USTUN | 3 years ago BY: Gozde USTUN
Algebra , Equation Solving , Mathematics , Modeling , ...
1
REPLIES
2.8K
VIEWS

How to write X= (A->B) V C in Wolfram|Alpha?

QUESTION FROM: Joe Weber | 3 years ago BY: Joe Weber
Algebra , Mathematics , Wolfram|Alpha
2
REPLIES
3.6K
VIEWS

Rearrange function's terms to prove it is nonnegative?

QUESTION FROM: criterion lover | 3 years ago BY: criterion lover
Algebra , Calculus , Mathematics , Wolfram Language
2
REPLIES
2.5K
VIEWS

Finding linear mapping between two matrices

QUESTION FROM: Gozde USTUN | 3 years ago BY: Gozde USTUN
Algebra , Mathematics , Wolfram Language
2
REPLIES
3K
VIEWS

Unexpected results multiplying polynomials by DFT

QUESTION FROM: Bruce Samuels | 3 years ago BY: Daniel Lichtblau
Algebra , Mathematics , Wolfram Language
3
REPLIES
3.3K
VIEWS

Newest features for Wolfram|Alpha and Wolfram|Alpha Notebook Edition (WANE)

CONTRIBUTED BY: Jordan Hasler | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Calculus , Geometry , Mathematics , ...
1
REPLIES
10.5K
VIEWS

Difference quotient solution: numeric value instead of variable

QUESTION FROM: Winslow K | 3 years ago BY: Eric Rimbey
Algebra , Mathematics , Wolfram Language
2
REPLIES
3.3K
VIEWS

SQL operators package: new relational algebra operators

CONTRIBUTED BY: Damian Calin | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Data Science , Mathematica Add-Ons , ...
1
REPLIES
6.7K
VIEWS

Why doesn't FixedPointList[ ] work when starting with integer?

QUESTION FROM: Zhenyu Zeng | 3 years ago BY: Hans Milton
Algebra , Calculus , Equation Solving , Numerical Computation , ...
10
REPLIES
4.8K
VIEWS

Finding fractional operational matrix when Haar matrix is known?

QUESTION FROM: K J | 3 years ago BY: EDITORIAL BOARD
Algebra , Engineering , Mathematics , Wolfram Language
1
REPLIES
3.4K
VIEWS

Solving matrix equation using Solve?

QUESTION FROM: Anton Nakov | 3 years ago BY: Gianluca Gorni
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
3
REPLIES
5.1K
VIEWS

Simplification of absolute value

QUESTION FROM: Steven Kaptein | 3 years ago BY: Steven Kaptein
Algebra , Calculus , Symbolic Computations , Wolfram Language
4
REPLIES
3.8K
VIEWS

A range of each variable value over which the function is positive

QUESTION FROM: criterion lover | 3 years ago BY: Daniel Lichtblau
Algebra , Equation Solving , Mathematics , Wolfram Language
4
REPLIES
4.1K
VIEWS

Simplify with hard to compute assumptions

QUESTION FROM: L B | 3 years ago BY: Gianluca Gorni
Algebra , Mathematica , Mathematics , Wolfram Language
3
REPLIES
2.8K
VIEWS

Computing the entanglement entropy with Wolfram Quantum Framework

CONTRIBUTED BY: Aditya Dhumuntarao | 3 years ago BY: Aditya Dhumuntarao
Staff Picks , Algebra , Equation Solving , Mathematics , Packages , ...
2
REPLIES
10.3K
VIEWS

How inertial lift affects the dynamics of a microswimmer in Poiseuille flow

CONTRIBUTED BY: Akash Choudhary | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Biological Sciences , Equation Solving , ...
1
REPLIES
4.9K
VIEWS

Deference done better: deferring in forming opinions with modest experts

CONTRIBUTED BY: Kevin Dorst | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Computational Humanities , ...
1
REPLIES
4.8K
VIEWS

Product and inverse of matrices interpreted unexpectedly in Wolfram|Alpha

QUESTION FROM: Magnus Lubkowitz | 3 years ago BY: Magnus Lubkowitz
Algebra , Mathematics , Wolfram|Alpha
5
REPLIES
6K
VIEWS

Simplify symbolic matrix determinant?

QUESTION FROM: Nir Nir | 3 years ago BY: Robert Nowak
Algebra , Mathematics , Symbolic Computations , Wolfram Language
7
REPLIES
6.4K
VIEWS

FindRoot with Integration does not give results?

QUESTION FROM: Zee Khan | 3 years ago BY: Zee Khan
Algebra , Calculus , Equation Solving , Mathematics , ...
2
REPLIES
4K
VIEWS

How to find all roots of an equation?

QUESTION FROM: Jacques Ou | 3 years ago BY: Updating Name
Algebra , Equation Solving , Mathematics , Numerical Computation , ...
4
REPLIES
5.8K
VIEWS

Solving polynomial equations of 15 variables, long time, no output

QUESTION FROM: Vicky Wei | 3 years ago BY: Daniel Lichtblau
Algebra , Equation Solving , Mathematics , Tuning and Debugging , ...
3
REPLIES
6.7K
VIEWS

Room mode simulation on imported mesh: NDEigensystem error

QUESTION FROM: Alessandro Anatrini | 3 years ago
Algebra , Geometry , Mathematics , Numerical Computation , ...
0
REPLIES
2K
VIEWS

An asymptotically closed loop of tetrahedra

CONTRIBUTED BY: Stan Wagon | 3 years ago BY: Stan Wagon
Staff Picks , 3D Printing , Algebra , Equation Solving , Geometry , ...
3
REPLIES
8.7K
VIEWS

Unable to find roots for a simple equation

QUESTION FROM: Willem Verheijen | 3 years ago BY: Gianluca Gorni
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
4
REPLIES
4.3K
VIEWS

Wolfram|Alpha doesn't understand query about multivariable problem

QUESTION FROM: Joseph Choi | 3 years ago BY: Bill Nelson
Algebra , Equation Solving , Wolfram|Alpha
1
REPLIES
5.2K
VIEWS

Compute the prime implicants of a Boolean function?

QUESTION FROM: Francisco Gutierrez | 3 years ago BY: Francisco Gutierrez
Algebra , Logic and Boolean Algebra , Mathematics , Wolfram Language
2
REPLIES
5K
VIEWS

Discovering symbolic square roots?

QUESTION FROM: Yaroslav Bulatov | 3 years ago BY: Yaroslav Bulatov
Algebra , Mathematica , Wolfram Language
2
REPLIES
6.3K
VIEWS
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