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Factoring and decomposition, polynomial division, equation and inequality solving and reducing, visualizations of curves, surfaces, and regions...

Discussions List Discussions List

How to include the origin of a dot plot ?

QUESTION FROM: Pierre-Loïc Boudry | 4 years ago BY: Pierre-Loïc Boudry
Algebra , Calculus , Graphics and Visualization , ...
2
REPLIES
5.2K
VIEWS

Solve complex eigenvalue problem?

QUESTION FROM: Alex F | 4 years ago BY: Michael Helmle
Algebra , Equation Solving , Mathematics , Wolfram Language
2
REPLIES
7.4K
VIEWS

Calculating determinants for various values of n?

QUESTION FROM: Ser Man | 4 years ago BY: Hans Dolhaine
Algebra , Mathematics , Wolfram Language
12
REPLIES
5.7K
VIEWS

Matrix won't simplify completely

QUESTION FROM: Sam Rametse | 4 years ago BY: Gianluca Gorni
Algebra , Equation Solving , Mathematics , Wolfram Language
1
REPLIES
3.3K
VIEWS

Incorrect result from Solve[ ]?

QUESTION FROM: Owen Schwartz | 4 years ago BY: Daniel Lichtblau
Algebra , Equation Solving , Mathematics , Wolfram Language
1
REPLIES
2.9K
VIEWS

Unexpected results from Solve[ ]?

QUESTION FROM: Benny Rodríguez Saenz | 4 years ago BY: Benny Rodríguez Saenz
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
4
REPLIES
4.2K
VIEWS

Represent and compute with matrix-valued functions of a vector?

QUESTION FROM: Darwin Poritz | 4 years ago BY: Darwin Poritz
Algebra , Mathematica , Mathematics , Symbolic Computations , ...
2
REPLIES
4.1K
VIEWS

Looking for a closed-form solution using Solve[ ]

QUESTION FROM: sebastiano piccolroaz | 4 years ago BY: sebastiano piccolroaz
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
4
REPLIES
4.4K
VIEWS

Simplify[ ] affects InverseFunction[ ]?

QUESTION FROM: Andre Andrade | 4 years ago BY: Gianluca Gorni
Algebra , Mathematics , Wolfram Language
3
REPLIES
2.9K
VIEWS

Error using Solve[] for a set of inequalities

QUESTION FROM: J Jesus Rico-Melgoza | 4 years ago BY: J Jesus Rico-Melgoza
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
4
REPLIES
5.8K
VIEWS

Using CoordinateVector[ ] to extract coordinates of an expression

QUESTION FROM: Thomas Vermaak | 4 years ago BY: Thomas Vermaak
Algebra , Mathematics , Wolfram Function Repository , Wolfram Language
2
REPLIES
5.5K
VIEWS

Loop solving an equation?

QUESTION FROM: KRISHAN SHARMA | 4 years ago BY: KRISHAN SHARMA
Algebra , Equation Solving , Mathematics , Wolfram Language
2
REPLIES
3.6K
VIEWS

How to match two matrices?

QUESTION FROM: JIAO LI | 4 years ago BY: Rohit Namjoshi
Algebra , Wolfram Language
3
REPLIES
2.9K
VIEWS

Solving system of equations with Solve takes too long?

QUESTION FROM: Olimpia Cutinelli Rendina | 4 years ago BY: Werner Geiger
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
12
REPLIES
8K
VIEWS

Ploting LegendreP gets abruptly noisy for larger numbers?

QUESTION FROM: major son | 4 years ago BY: major son
Algebra , Graphics and Visualization , Mathematics , Wolfram Language
5
REPLIES
3.6K
VIEWS

How to put Wolfram|Alpha output in a Block

QUESTION FROM: Aditya Srivastav | 4 years ago BY: Rohit Namjoshi
Algebra , Wolfram|Alpha , Wolfram Language
1
REPLIES
3.8K
VIEWS

How to enter equation while specifying terms?

QUESTION FROM: Paul K | 4 years ago BY: Rohit Namjoshi
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
6
REPLIES
3.9K
VIEWS

Solve system of two equations with dependent variable

QUESTION FROM: E P | 4 years ago BY: Bill Nelson
Algebra , Equation Solving , Wolfram|Alpha
3
REPLIES
5.4K
VIEWS

Definite and indefinite integrals and limits calculation time?

QUESTION FROM: Len Berman | 4 years ago BY: Daniel Lichtblau
Algebra , Calculus , Mathematics , Wolfram Language
4
REPLIES
4.6K
VIEWS

Solving a system of inequalities takes too long?

QUESTION FROM: A R | 4 years ago BY: A R
Algebra , Equation Solving , Mathematics , Wolfram Language
2
REPLIES
4.3K
VIEWS

Finding piecewise function based on set of points?

QUESTION FROM: Jose Hernandez | 5 years ago BY: Jose Hernandez
Algebra , Graphics and Visualization , Mathematics , Wolfram Language
10
REPLIES
8.3K
VIEWS

How compute inverse function of a given function?

QUESTION FROM: Bill Salkin | 5 years ago BY: nello s
Algebra , Wolfram|Alpha
4
REPLIES
6.7K
VIEWS

An unexpected effect of Simplify on plotting surfaces

QUESTION FROM: Andrey Solovjev | 5 years ago BY: Daniel Lichtblau
Algebra , Equation Solving , Graphics and Visualization , ...
6
REPLIES
5K
VIEWS

Isolate imaginary/real part of simple algebraic expression?

QUESTION FROM: Anonymous User | 5 years ago BY: Gianluca Gorni
Algebra , Mathematics , Wolfram Language
5
REPLIES
3.2K
VIEWS

Plotting functions that have constants and variables

QUESTION FROM: Myunghyun Jeong | 5 years ago BY: Hans Dolhaine
Algebra , Calculus , Equation Solving , Graphics and Visualization , ...
1
REPLIES
3.8K
VIEWS

How can I set a condition for when FindRoot cannot find a solution?

QUESTION FROM: Archie Watts-Farmer | 5 years ago
Algebra , Equation Solving , Mathematics , Numerical Computation , ...
0
REPLIES
3.9K
VIEWS

No solution with "Solve"

QUESTION FROM: Christoph W | 5 years ago BY: Christoph W
Algebra , Equation Solving , Mathematics , Wolfram Language
6
REPLIES
12.2K
VIEWS

No progress in Jordan decomposition of a symbolic matrix

QUESTION FROM: bananas consult | 5 years ago BY: bananas consult
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
5
REPLIES
4.6K
VIEWS

A sum of numbers

QUESTION FROM: Iulian Radu | 5 years ago BY: Iulian Radu
Algebra , Mathematics , Wolfram|Alpha
4
REPLIES
5.8K
VIEWS

Change the value of variable in a list

QUESTION FROM: Michel Alberto Gordillo Andrade | 5 years ago BY: Anonymous User
Algebra , Wolfram Language
2
REPLIES
3.4K
VIEWS

Changing parameters doesn't affect a piecewise function graph ?

QUESTION FROM: Xavier Koch | 5 years ago BY: Duncan Aitken
Algebra , Calculus , Dynamic Interactivity , ...
1
REPLIES
6.9K
VIEWS

Using Manipulate on a piecewise function made of specific parameters ?

QUESTION FROM: Xavier Koch | 5 years ago BY: Xavier Koch
Algebra , Dynamic Interactivity , Graphics and Visualization , ...
4
REPLIES
6K
VIEWS

A bug or not in Equation solver?

QUESTION FROM: Daqing Li | 5 years ago BY: Daqing Li
Algebra , Equation Solving , Mathematics , Wolfram Language
2
REPLIES
3.8K
VIEWS

Unexpected result of PolynomialGCD

QUESTION FROM: Sebastiaan Joosten | 5 years ago BY: Daniel Lichtblau
Algebra , Mathematics , Wolfram Language
3
REPLIES
3.5K
VIEWS

Solve[] not giving ConditionalExpression?

QUESTION FROM: Thomas Tse | 5 years ago BY: John Doty
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
5
REPLIES
8.4K
VIEWS

Separating product terms and keep a custom order in addition

QUESTION FROM: Artin Hatzikioseyian | 5 years ago BY: Artin Hatzikioseyian
Algebra , Calculus , Wolfram Language
5
REPLIES
6.1K
VIEWS

Fitting a very simple dataset

QUESTION FROM: Heitor Silva | 5 years ago BY: EDITORIAL BOARD
Algebra , Modeling , Wolfram Language
3
REPLIES
4.7K
VIEWS

Mathematics- Can equations for a, b & c be worked out?

QUESTION FROM: J F | 5 years ago BY: David Keith
Algebra , Mathematics , Wolfram Language
1
REPLIES
4.9K
VIEWS

Replacing symbols with numbers in a system of linear equations

QUESTION FROM: Afarin Kbz | 5 years ago BY: Rohit Namjoshi
Algebra , Calculus , Equation Solving , Mathematics , Wolfram Language
3
REPLIES
3.6K
VIEWS

Matrix diagonalization by eigen decomposition

QUESTION FROM: Kristóf Vörös | 5 years ago BY: Kristóf Vörös
Algebra , Equation Solving , Mathematics , Wolfram Language
2
REPLIES
5.7K
VIEWS

Sin function with complex number

QUESTION FROM: Kevin Huang | 5 years ago BY: Kevin Huang
Algebra , Mathematics , Wolfram Language
6
REPLIES
4.2K
VIEWS

Find the mistake in my code and speeding up calculations

QUESTION FROM: Jan Eerland | 5 years ago BY: Bill Nelson
Algebra , Equation Solving , Mathematics , Packages , Wolfram Language
1
REPLIES
5.5K
VIEWS

Increasing running time of solve (in integers) function using certain condi

QUESTION FROM: Jan Eerland | 5 years ago BY: Rohit Namjoshi
Algebra , Equation Solving , Mathematica , Mathematics , ...
2
REPLIES
5.3K
VIEWS

Plane 3D Plotting range values

QUESTION FROM: Manoj Imrith | 5 years ago BY: Gianluca Gorni
Algebra , Equation Solving , Geometry , Graphics and Visualization , ...
3
REPLIES
6.2K
VIEWS

Calculate scalar H number divided by N vector?

QUESTION FROM: Meryem Aslı | 5 years ago BY: Hans Dolhaine
Algebra , Calculus , Equation Solving , Mathematics , ...
17
REPLIES
9.8K
VIEWS

Good afternoon! If...

QUESTION FROM: Anton Sumerin | 5 years ago BY: Anton Sumerin
Algebra , Wolfram|Alpha , Wolfram Language
2
REPLIES
3.8K
VIEWS

Find number of years for each animal from this system of equations

QUESTION FROM: Bogd Timo | 5 years ago BY: Bogd Timo
Algebra , Equation Solving , Mathematics , Wolfram Language
2
REPLIES
6.5K
VIEWS

Finding conjugating matrix

QUESTION FROM: Jonathan Tsu | 5 years ago BY: Jonathan Tsu
Algebra , Discrete Mathematics , Equation Solving , Mathematics , ...
4
REPLIES
5.7K
VIEWS

[?] Solve equation and find x for y=0, 0.2, 0.4,.......,1.4?

QUESTION FROM: PRASAD PUTTASWAMY | 6 years ago BY: PRASAD PUTTASWAMY
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
3.8K
VIEWS

Use a variable obtained from a "Solve" in another equation?

QUESTION FROM: Jorge Machain | 6 years ago BY: Jorge Machain
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
6.4K
VIEWS
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