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

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Matrix operation speed: Mathematica vs Matlab?

QUESTION FROM: Erdem Uguz | 10 years ago BY: Erdem Uguz
Algebra , External Programs and Systems , Mathematica , ...
3
REPLIES
11.9K
VIEWS

Inverting, multiplication, equations with complex matrices?

QUESTION FROM: Grzegorz Pilat | 10 years ago BY: Okkes Dulgerci
Algebra , Mathematics , Symbolic Computations , Wolfram Language
3
REPLIES
5.3K
VIEWS

Get no real solutions in Solve?

QUESTION FROM: Cédric Cavents | 10 years ago BY: Cédric Cavents
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
3
REPLIES
5.9K
VIEWS

How can I plot a complex vector?

QUESTION FROM: Alessandro Achille Rossi | 10 years ago BY: Philipp Krönert
Algebra , Graphics and Visualization , Wolfram|Alpha
3
REPLIES
13.4K
VIEWS

Some Simple Parameterizations Yielding Visually Stunning Plots

CONTRIBUTED BY: Bryan Lettner | 11 years ago BY: Bryan Lettner
Algebra , Calculus , Education , Geometry , ...
3
REPLIES
8.8K
VIEWS

Expand respect to some variable

QUESTION FROM: Mara Matinpoika | 11 years ago BY: David Reiss
Algebra , Mathematics , Wolfram Language
3
REPLIES
6.7K
VIEWS

What syntax to display roots (like squareroot --> nth root)?

QUESTION FROM: Rick K. | 11 years ago BY: Eric Rimbey
Algebra , Calculus
3
REPLIES
67.8K
VIEWS

How can I find the domain of (4 - x^4)^(1/4) ?

QUESTION FROM: Annaliese Radcliff | 11 years ago BY: Imran Khan
Algebra , Mathematics , Wolfram|Alpha
3
REPLIES
14.6K
VIEWS

Help minimizing a variable?

QUESTION FROM: Alex Daitch | 11 years ago BY: Frank Kampas
Algebra , Equation Solving , Wolfram Language
3
REPLIES
3.7K
VIEWS

Formula replace

QUESTION FROM: san-chi yan | 11 years ago BY: Sander Huisman
Algebra , Mathematica , Mathematics , Wolfram Language
3
REPLIES
4.9K
VIEWS

Overdetermined Linear LeastSquares solution of AX=B with constraint [B]>0

QUESTION FROM: Bijan Deb | 11 years ago BY: Daniel Lichtblau
Algebra , Equation Solving , Mathematica , Optimization , ...
3
REPLIES
9.5K
VIEWS

Elementary CA models from a different method ?

QUESTION FROM: Tylor Firestone | 11 years ago BY: Tylor Firestone
Algebra , Computational Systems , Computer Science , ...
3
REPLIES
14.3K
VIEWS

DIOPHANTINE EQUATION

QUESTION FROM: PRITAM PARAMANICK | 11 years ago BY: Simon Cadrin
Algebra , Mathematics
3
REPLIES
6.2K
VIEWS

combining solve and for

QUESTION FROM: Gregorio Martinez | 11 years ago BY: Gregorio Martinez
Algebra , Mathematics , Modeling , Numerical Computation , Physics , ...
3
REPLIES
8.3K
VIEWS

Find all roots in no linear equation?

QUESTION FROM: Luis Itzá Vázquez Salazar | 11 years ago BY: Mariusz Iwaniuk
Algebra , Equation Solving , Mathematica , Mathematics , ...
3
REPLIES
6.7K
VIEWS

FullSimplify "not working" with a correct Assumption in this example, why ?

QUESTION FROM: Matthias Hoffmann | 11 years ago BY: Matthias Hoffmann
Algebra , Calculus , Mathematica , Mathematics , Physics
3
REPLIES
7.3K
VIEWS

Orthogonal projection of surface

QUESTION FROM: Victoria Cheng | 11 years ago BY: Victoria Cheng
Algebra , Calculus , Geometry , Graphics and Visualization , ...
3
REPLIES
11.2K
VIEWS

Why I cannot get the results again?

QUESTION FROM: Jie Li | 11 years ago BY: Jie Li
Algebra , Mathematica , Wolfram Language
3
REPLIES
7.6K
VIEWS

Possible topics for master's project using Wolfram Language ?

QUESTION FROM: Emily Hartl | 11 years ago BY: Vitaliy Kaurov
Algebra , Calculus , Education , Mathematics , Wolfram Language
3
REPLIES
8.7K
VIEWS

unstable context

QUESTION FROM: david schafer | 11 years ago BY: Ilian Gachevski
Algebra , Equation Solving , Mathematica , Wolfram Language
3
REPLIES
5.5K
VIEWS

Diophantine equations

QUESTION FROM: Martina Blahova | 11 years ago BY: Alexey Podchufarov
Algebra , Wolfram Language
3
REPLIES
6.2K
VIEWS

Simultaneous solving of two equations for extraction of one variable

QUESTION FROM: Omer Tzuk | 11 years ago BY: Gianluca Gorni
Algebra , Calculus , Mathematica , Symbolic Computations , ...
3
REPLIES
6.1K
VIEWS

Multiple labels within Manipulate?

QUESTION FROM: Kaushik Mallick | 11 years ago BY: Kaushik Mallick
Algebra , Calculus , Computable Document Format , Geometry , ...
3
REPLIES
13.4K
VIEWS

eliminating irrational (Sqrt) terms in long equation

QUESTION FROM: abhishek sharma | 11 years ago BY: David Reiss
Algebra , Mathematica , Wolfram Language
3
REPLIES
10.7K
VIEWS

How to generate a list from a loop?

QUESTION FROM: Greg | 11 years ago BY: Carl Verdon
Algebra , Mathematica , Mathematics , Operations Research , ...
3
REPLIES
14.5K
VIEWS

My RSS (residuals) equation isn't summing up

QUESTION FROM: jethro holcroft | 11 years ago BY: Jim Baldwin
Algebra , Calculus , Graphics and Visualization , Optimization , ...
3
REPLIES
7.9K
VIEWS

How do i translate this equation to mathematica language?

QUESTION FROM: azade53 | 11 years ago BY: azade53
Algebra , Calculus , Equation Solving , Mathematica , Wolfram Language
3
REPLIES
5.9K
VIEWS

How to use Reduce to find com

QUESTION FROM: Omer Tzuk | 11 years ago BY: Nasser M. Abbasi
Algebra , Calculus , Mathematica , Mathematics , Physics , ...
3
REPLIES
14.3K
VIEWS

Finding acceleration in kinematics

QUESTION FROM: Aaron Phillips | 11 years ago BY: Frank Kampas
Algebra , Physics , Wolfram Language
3
REPLIES
9.9K
VIEWS

How find the exact intersections in the graphs of wave equations

QUESTION FROM: zachary nichols | 11 years ago BY: zachary nichols
Algebra , Mathematica , Physics , Wolfram Language
3
REPLIES
10.3K
VIEWS

Graph ploting

QUESTION FROM: Benjamin Ivasovic | 11 years ago BY: Benjamin Ivasovic
Algebra , Calculus , Mathematica , Mechanical Engineering , ...
3
REPLIES
9K
VIEWS

Geometric interpretation of a matrix

QUESTION FROM: Oliver B | 11 years ago BY: W. Craig Carter
Algebra , Mathematica , Mathematics
3
REPLIES
10.2K
VIEWS

solve an equation with multiple variables

QUESTION FROM: Bashar Fatahalla | 12 years ago BY: Bashar Fatahalla
Algebra , Mathematica , Wolfram Language
3
REPLIES
4K
VIEWS

How rare is it for a sparse rectangular matrix to have an exact solution?

QUESTION FROM: Douglas Youvan | 12 years ago BY: Douglas Youvan
Algebra , Discrete Mathematics , Equation Solving , ...
3
REPLIES
7.4K
VIEWS

How do I get Exp[x + y] to be transformed into Exp[x] * Exp[y]?

QUESTION FROM: Craig Richmond | 12 years ago BY: Craig Richmond
Algebra , Wolfram Language
3
REPLIES
3.8K
VIEWS

Functions of Several Variables: Properties of Planes

QUESTION FROM: Drew Trojacek | 12 years ago BY: David Keith
Algebra
3
REPLIES
8.9K
VIEWS

Inequalities system : find new relations via Wolfram|Alpha - HELP

CONTRIBUTED BY: D GM | 12 years ago BY: Bill Simpson
Algebra , Wolfram|Alpha
3
REPLIES
4.5K
VIEWS

How do you interpret this Solve output ?

QUESTION FROM: Ryan Gardner | 12 years ago BY: Bill Simpson
Algebra , Equation Solving , Physics , Wolfram Language
3
REPLIES
5.5K
VIEWS

Help me to solve this equation with Solve command

QUESTION FROM: dang chau | 12 years ago BY: Bill Simpson
Algebra , Mathematica , Wolfram Language
3
REPLIES
8K
VIEWS

Digit precision with N command when working with machine precision numbers

QUESTION FROM: Daniel Solis | 12 years ago BY: Daniel Solis
Algebra , Mathematica , Wolfram Language
3
REPLIES
4K
VIEWS

Solving four recurrence relations simultaneously

QUESTION FROM: Mahmoud El-Maklizi | 12 years ago BY: Bill Simpson
Algebra , Mathematica , Wolfram Language
3
REPLIES
5.9K
VIEWS

Solve or NSolve doesn't give any solution in twelve hours

QUESTION FROM: bilik.miloslav | 12 years ago BY: bilik.miloslav
Algebra , Equation Solving , Mathematica , Wolfram Language
3
REPLIES
8.5K
VIEWS

Can we select from a list of lists that match from a second list?

QUESTION FROM: Paul Cleary | 12 years ago BY: Christopher French
Algebra , Mathematica , Wolfram Language
3
REPLIES
6.4K
VIEWS

How does Mathematica 9 assign eigenvectors to a singular matrix?

QUESTION FROM: Bruce Shore | 12 years ago BY: Frank Kampas
Algebra , Mathematica , Wolfram Language
3
REPLIES
2.9K
VIEWS

Can anyone see why this formats oddly?

QUESTION FROM: Paul Cleary | 12 years ago BY: David Reiss
Algebra , Mathematica , Presentation and Notebooks
3
REPLIES
4.4K
VIEWS

Small angle rotation matrix

QUESTION FROM: David Waddell | 12 years ago BY: David Waddell
Algebra , Mathematics , Wolfram Language
3
REPLIES
9.8K
VIEWS

A product of matrixes that returns 0. instead of the correct result

QUESTION FROM: Andrea Gazzotti | 12 years ago BY: Ilian Gachevski
Algebra , Mathematica , Wolfram Language
3
REPLIES
2.9K
VIEWS

What is the symbol for exponentiation and where is it found?

QUESTION FROM: James Gordon | 12 years ago BY: David Reiss
Algebra , Mathematica , Wolfram|Alpha
3
REPLIES
4.8K
VIEWS

How to Speed Up Linear System of ODE

QUESTION FROM: selahittin cinar | 12 years ago BY: selahittin cinar
Algebra , Calculus , Equation Solving , Mathematica , ...
3
REPLIES
8.2K
VIEWS

How to 3D plot a volume of revolution?

QUESTION FROM: Hifas Faiz | 12 years ago BY: Marco Thiel
Algebra , Graphics and Visualization , Mathematica , Mathematics
3
REPLIES
19.6K
VIEWS
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