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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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Generate number combinations using KnapsackSolve[] function?

QUESTION FROM: Manjunath Babu | 8 years ago BY: Daniel Lichtblau
Algebra , Mathematics , Wolfram Language
9
REPLIES
12K
VIEWS

Solve Redox equation with inexact coefficients, Solve[Log10[f(x)]]?

QUESTION FROM: Jonas N. | 9 years ago BY: Jonas N.
Algebra , Chemistry , Equation Solving , Mathematics , ...
9
REPLIES
12.7K
VIEWS

Using ReplaceAll (/.) with complex variables?

QUESTION FROM: Paul Hillman | 9 years ago BY: Sander Huisman
Algebra , Mathematics , Wolfram Language
9
REPLIES
8.4K
VIEWS

Help me maximize this, please.

QUESTION FROM: bored dude | 10 years ago BY: bored dude
Algebra , Mathematics , Wolfram Language
9
REPLIES
5.5K
VIEWS

How to write equations in wolfram?

QUESTION FROM: Alon Vasago | 11 years ago BY: Tigran Aivazian
Algebra , Equation Solving , Mathematica , Optimization , ...
9
REPLIES
13.5K
VIEWS

symbolic evaluation of sums not simplifying as expected

QUESTION FROM: Paul Bailey | 11 years ago BY: Daniel Lichtblau
Algebra , Mathematica , Wolfram Language
9
REPLIES
10.2K
VIEWS

Problems using InverseFunction

QUESTION FROM: Kaushik Kandakatla | 11 years ago BY: Kaushik Kandakatla
Algebra , Equation Solving , Mathematics , Wolfram Language
9
REPLIES
6.2K
VIEWS

Common set of eigenvectors for commutative matrices

QUESTION FROM: Vahagn Abgaryan | 11 years ago BY: Vahagn Abgaryan
Algebra , Mathematica
9
REPLIES
17.6K
VIEWS

How to factor out known multipliers in algebraic expressions in mathematica

QUESTION FROM: Alissa Bans | 12 years ago BY: Vitaliy Kaurov
Algebra , Mathematica
9
REPLIES
7.7K
VIEWS

Square root of the square of a complex number

QUESTION FROM: Sasha Mandra | 6 months ago BY: Michael Rogers
Algebra , Mathematics , Symbolic Computations , Wolfram Language
8
REPLIES
1.3K
VIEWS

How can I correct the following code to produce the expected result?

QUESTION FROM: Xu Xu | 6 months ago BY: Xu Xu
Algebra , Equation Solving , Mathematics , Physics , ...
8
REPLIES
1.9K
VIEWS

Mathematica 14.2 is not performing matrix multiplication on 3 times 3 matrices.

QUESTION FROM: P. Marrone | 7 months ago BY: Hans Milton
Algebra , Mathematics , Wolfram Language
8
REPLIES
2.1K
VIEWS

Help with rearranging the equation and solution Steps?

QUESTION FROM: Sami Heidari | 7 months ago BY: Sami Heidari
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
8
REPLIES
1K
VIEWS

Jacobian matrix of two functions

QUESTION FROM: Evan Cooch | 11 months ago BY: kaylene ginny
Algebra , Mathematics , Wolfram Language
8
REPLIES
2.9K
VIEWS

What is the reason of insufficient memory error while using FindRoot?

QUESTION FROM: Leslaw Bieniasz | 11 months ago BY: Hans Milton
Algebra , Equation Solving , Mathematics , Numerical Computation , ...
8
REPLIES
1.9K
VIEWS

Sum and Product a feature request

QUESTION FROM: Robert Nowak | 1 year ago BY: Robert Nowak
Algebra , Mathematics , Symbolic Computations , Wolfram Language
8
REPLIES
2.4K
VIEWS

Problem with using AllReplace at equation solutions

QUESTION FROM: P. Marrone | 1 year ago BY: Ankit Kantheti
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
8
REPLIES
3.6K
VIEWS

Deriving a matrix from a given matrix equation

QUESTION FROM: Hongyi Zhao | 2 years ago BY: Hongyi Zhao
Algebra , Mathematics , Wolfram Language
8
REPLIES
3.4K
VIEWS

Two equivalent expressions give False with ===

QUESTION FROM: Jon Joseph | 2 years ago BY: Jon Joseph
Algebra , Mathematics , Wolfram Language
8
REPLIES
3.2K
VIEWS

Any way for simplification with WM functions

QUESTION FROM: VolMike VolMike | 3 years ago BY: VolMike VolMike
Algebra , Mathematics , Wolfram|Alpha , Wolfram Language
8
REPLIES
4.3K
VIEWS

Custom function is not working

QUESTION FROM: Indranil Maiti | 3 years ago BY: Indranil Maiti
Algebra , Mathematics , Wolfram Language
8
REPLIES
3.6K
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

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

Find all roots to an equation?

QUESTION FROM: Jhn Doe | 3 years ago BY: Igor Kotelnikov
Algebra , Equation Solving , Graphics and Visualization , ...
8
REPLIES
17.7K
VIEWS

Math one-liners from YouTube

QUESTION FROM: Raspi Rascal | 4 years ago BY: Marvin Ray Burns A.G.S. (cum laude)
Algebra , Equation Solving , Events & Media , Mathematics , ...
8
REPLIES
14.4K
VIEWS

Solving from previous results

QUESTION FROM: Ma noj | 4 years ago BY: Ma noj
Algebra , Equation Solving , Mathematics , Wolfram Language
8
REPLIES
4.4K
VIEWS

Using NSolve to solve equation given by power series?

QUESTION FROM: Anonymous User | 4 years ago BY: Anonymous User
Algebra , Equation Solving , Graphics and Visualization , ...
8
REPLIES
6.6K
VIEWS

Function for "Primorials"?

QUESTION FROM: Michael Gmirkin | 4 years ago BY: Daniel Lichtblau
Algebra , Mathematics , Wolfram Language
8
REPLIES
8.4K
VIEWS

Power[ ] is not working inside of Sum [ ]?

QUESTION FROM: Yuri Pitushkevich | 5 years ago BY: Daniel Lichtblau
Algebra , Equation Solving , Mathematics , Wolfram Language
8
REPLIES
9.3K
VIEWS

Solving a system of equations in W|A

QUESTION FROM: Paul Mason | 5 years ago BY: Paul Mason
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
8
REPLIES
4.5K
VIEWS

How to specify expressions and assumptions that contain summations?

QUESTION FROM: Richard Frost | 5 years ago BY: Richard Frost
Algebra , Mathematics , Symbolic Computations , Wolfram Language
8
REPLIES
5K
VIEWS

How to get the result of a multiplication between a matrix and a vector?

QUESTION FROM: Alberto de la Torre | 5 years ago BY: Christopher Young
Algebra , Control Systems , Engineering , Mathematica , Mathematics , ...
8
REPLIES
85.7K
VIEWS

Simplify sum expression containing Kronecker delta?

QUESTION FROM: Michael Helmle | 6 years ago BY: Michael Helmle
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
8
REPLIES
6.5K
VIEWS

Solve a system of equations and avoid calculations without response?

QUESTION FROM: Dmitry Chebotarev | 6 years ago BY: Dmitry Chebotarev
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
8
REPLIES
10.2K
VIEWS

Get the factorization of a polynomial?

QUESTION FROM: Roberto Cipollone | 7 years ago BY: Roberto Cipollone
Algebra , Calculus , Mathematics , Symbolic Computations , ...
8
REPLIES
4.9K
VIEWS

Find the chemical composition of a compound solving a system of equations?

QUESTION FROM: Juan Manuel Casas-Solvas | 7 years ago BY: David J M Park Jr
Algebra , Chemistry , Equation Solving , Mathematics , ...
8
REPLIES
9.6K
VIEWS

Create Magic Cubes, moon level ( 9x9) ?

QUESTION FROM: Sergiy Skorin | 7 years ago BY: Sergiy Skorin
Algebra , Calculus , Mathematics , Recreation , Wolfram Language
8
REPLIES
10.7K
VIEWS

[?]  One simple equation gets answer, similar one does not?

QUESTION FROM: Anthony Torrero Collins | 8 years ago BY: Michael Rogers
Algebra , Equation Solving , Mathematics , Wolfram Language
8
REPLIES
10.2K
VIEWS

Make solution videos with voice over using WL?

QUESTION FROM: Peter Munro | 8 years ago BY: Ron Swanson
Algebra , Audio, Sound and Music , Authoring and Publishing , ...
8
REPLIES
13.5K
VIEWS

[?] Use Solve to get an integer solution?

QUESTION FROM: Ray Lawicki | 8 years ago BY: Ray Lawicki
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
8
REPLIES
17.3K
VIEWS

[?] Generate all sequences of n integer that range from 1 to n?

QUESTION FROM: Clément Justin | 8 years ago BY: Henrik Schachner
Algebra , Discrete Mathematics , Mathematics , Wolfram Language
8
REPLIES
8.6K
VIEWS

Code for verification of reliable digits ?

QUESTION FROM: Dr Muh Nikson | 9 years ago BY: Dr Muh Nikson
Algebra , Calculus , Education , Equation Solving , Mathematics , ...
8
REPLIES
5K
VIEWS

Symbolic substitution with differential equations?

QUESTION FROM: Jean Guy Lussier | 9 years ago BY: Jean Guy Lussier
Algebra , Calculus , Equation Solving , Mathematics , Physics , ...
8
REPLIES
6.7K
VIEWS

Evaluate [omega(1) .. omega(10000)] in Wolfram|Alpha within few seconds?

QUESTION FROM: Cornelis van der Bent | 9 years ago BY: Bill Simpson
Algebra , Mathematics , Wolfram|Alpha , Wolfram Language
8
REPLIES
6.7K
VIEWS

3 equations with 3 unknown variables - no Show Steps in Wolfram Alpha

QUESTION FROM: ivan ivanov | 10 years ago BY: Frank Kampas
Algebra , Wolfram|Alpha
8
REPLIES
18.5K
VIEWS

How do I create a matrix that has a function as its values?

QUESTION FROM: Andrew Meador | 10 years ago BY: Andrew Meador
Algebra , Mathematica , Wolfram Language
8
REPLIES
6.5K
VIEWS

i want to transfer function to programming by mma!!

QUESTION FROM: kevin kevin | 11 years ago BY: Daniel Lichtblau
Algebra , Mathematica , Wolfram Language
8
REPLIES
4.9K
VIEWS

Numerical Error with Matrix operations

QUESTION FROM: Gordon | 11 years ago BY: Gordon
Algebra , Numerical Computation , Wolfram Language
8
REPLIES
8.3K
VIEWS

Kernel hangs up when evaluating simple expression.

QUESTION FROM: Mario Weitzer | 11 years ago BY: Douglas Skinner
Algebra , Mathematica , Mathematics
8
REPLIES
8.6K
VIEWS

DSolve simply freezing with yellow bar bracket

QUESTION FROM: Dev G | 11 years ago BY: Bill Simpson
Algebra , Calculus , Equation Solving , Mathematica , Wolfram Language
8
REPLIES
4.9K
VIEWS
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