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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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How do you find the y intercepts and where the function is undefined?

QUESTION FROM: Jen Pancaldo | 11 years ago BY: Ilian Gachevski
Algebra , Mathematica
2
REPLIES
14.8K
VIEWS

Logarithmic step sizes in Manipulate/ListPlot

QUESTION FROM: Tim Kirkpatrick | 10 years ago BY: Kuba Podkalicki
Algebra , Dynamic Interactivity , Graphics and Visualization , ...
2
REPLIES
14.7K
VIEWS

Understand normalized squared euclidean distance?

QUESTION FROM: Luca Zenesini | 8 years ago BY: Luca Zenesini
Algebra , Calculus , Geometry , Mathematics , Wolfram Language
6
REPLIES
14.6K
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

Solve equations for composite functions?

QUESTION FROM: malcolm migacz | 7 years ago BY: Neil Singer
Algebra , Equation Solving , Mathematics , Wolfram|Alpha , ...
5
REPLIES
14.3K
VIEWS

Invert a function with Wolfram|Alpha?

QUESTION FROM: 12D S?n?f? | 9 years ago BY: Gianluca Gorni
Algebra , Mathematics , Wolfram|Alpha
16
REPLIES
14.1K
VIEWS

How to generate a list from a loop?

QUESTION FROM: Greg | 10 years ago BY: Carl Verdon
Algebra , Mathematica , Mathematics , Operations Research , ...
3
REPLIES
13.9K
VIEWS

Solve::ivar: -1+5 x is not a valid variable.

QUESTION FROM: Mher Hovhannisyan | 10 years ago BY: Gianluca Gorni
Algebra , Wolfram Language
1
REPLIES
13.9K
VIEWS

Elementary CA models from a different method ?

QUESTION FROM: Tylor Firestone | 10 years ago BY: Tylor Firestone
Algebra , Computational Systems , Computer Science , ...
3
REPLIES
13.8K
VIEWS

How to use Reduce to find com

QUESTION FROM: Omer Tzuk | 10 years ago BY: Nasser M. Abbasi
Algebra , Calculus , Mathematica , Mathematics , Physics , ...
3
REPLIES
13.8K
VIEWS

Solving system of equations gives empty output, but gives result when reduced

QUESTION FROM: Panron Ryan | 11 months ago BY: Gianluca Gorni
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
6
REPLIES
13.7K
VIEWS

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

QUESTION FROM: Annaliese Radcliff | 10 years ago BY: Imran Khan
Algebra , Mathematics , Wolfram|Alpha
3
REPLIES
13.7K
VIEWS

Lie Groups and Lie Algebras using Wolfram Language?

QUESTION FROM: Tonde Kush | 7 years ago BY: Tonde Kush
Algebra , Group Theory , Mathematics , Packages , Physics , ...
2
REPLIES
13.6K
VIEWS

Summations on the same expression do not give the same result?

QUESTION FROM: Zhehao Zhang | 8 years ago BY: Zhehao Zhang
Algebra , Calculus , Mathematics , Wolfram Language
4
REPLIES
13.6K
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

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

Calculate minimum common differences?

QUESTION FROM: Luis Felipe Massena Misiec | 6 years ago BY: Luis Felipe Massena Misiec
Algebra , Calculus , Equation Solving , Mathematics , Wolfram Language
13
REPLIES
13.4K
VIEWS

Can Wolfram|Alpha be used by elementary and middle school math students?

QUESTION FROM: Thomas Turner | 9 years ago BY: Daniel Lichtblau
Algebra , Calculus , Computer-Based Maths , Education , ...
3
REPLIES
13.4K
VIEWS

Is there a way to give Solve "hints" ...

QUESTION FROM: Mark Tuttle | 10 years ago BY: Mark Tuttle
Algebra , Computer Science , Data Science , Discrete Mathematics , ...
4
REPLIES
13.4K
VIEWS

Get the original sequence in W|A with "inverse fft of fft of {0,1,2,3}"?

QUESTION FROM: Nikolay Tsenkov | 8 years ago BY: Nikolay Tsenkov
Algebra , Mathematics , Signal Processing , Wolfram|Alpha , ...
10
REPLIES
13.4K
VIEWS

Force to replace the derivatives of a function with given expression?

QUESTION FROM: Clément Justin | 8 years ago BY: Gianluca Gorni
Algebra , Calculus , Mathematics , Wolfram Language
7
REPLIES
13.4K
VIEWS

Nested calls to Total to sum over middle dimension of 2X2X2 array?

QUESTION FROM: Mark Tuttle | 8 years ago BY: Mark Tuttle
Algebra , Computer Science , Mathematica , Statistics and Probability
4
REPLIES
13.3K
VIEWS

Row vs column vectors?

QUESTION FROM: Frederick H Lott Jr | 3 years ago BY: Sander Huisman
Algebra , Mathematics , Wolfram Language
5
REPLIES
13.1K
VIEWS

Combine three 2D matrices into a single array via nested lists?

QUESTION FROM: Philip Anon | 5 years ago BY: Anonymous User
Algebra , Discrete Mathematics , Graphics and Visualization , ...
7
REPLIES
13.1K
VIEWS

Normalized Eigenvector

QUESTION FROM: sean roubion | 11 years ago BY: Ilian Gachevski
Algebra , Mathematica
1
REPLIES
13.1K
VIEWS

Solving a system of kinetic equations in the steady state

QUESTION FROM: Josh Wofford | 11 years ago BY: Josh Wofford
Algebra , Calculus , Chemistry , Equation Solving , Mathematica , ...
11
REPLIES
13.1K
VIEWS

Simplification of expression with complex variables

QUESTION FROM: Rodion Stepanov | 12 years ago BY: Rodion Stepanov
Algebra , Calculus , Mathematica , Mathematics , Symbolic Computations
3
REPLIES
13K
VIEWS

[?] Perform an approximation with radial basis functions?

QUESTION FROM: Peter a | 5 years ago BY: Michael Kelly
Algebra , Calculus , Discrete Mathematics , Mathematics , Physics , ...
2
REPLIES
13K
VIEWS

Calculate a hessian matrix?

QUESTION FROM: jack gredart | 8 years ago BY: Chad Knutson
Algebra , Calculus , Mathematics , Symbolic Computations , ...
12
REPLIES
12.8K
VIEWS

[?] Calculate the inverse Z transform with exact precision?

QUESTION FROM: Julian Oviedo | 7 years ago BY: Daniel Lichtblau
Algebra , Calculus , Mathematics , Wolfram Language
5
REPLIES
12.8K
VIEWS

Multiple labels within Manipulate?

QUESTION FROM: Kaushik Mallick | 10 years ago BY: Kaushik Mallick
Algebra , Calculus , Computable Document Format , Geometry , ...
3
REPLIES
12.8K
VIEWS

Solving equation with Bessel functions BesselJ & BesselK

QUESTION FROM: Saf Al | 11 years ago BY: Bill Simpson
Algebra , Equation Solving , Mathematica , Wolfram Language
13
REPLIES
12.7K
VIEWS

Solve an elementary quadratic equation?

QUESTION FROM: Valeriu Ungureanu | 8 years ago BY: Valeriu Ungureanu
Algebra , Education , Equation Solving , Mathematics , ...
10
REPLIES
12.7K
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

How can I plot a complex vector?

QUESTION FROM: Alessandro Achille Rossi | 9 years ago BY: Philipp Krönert
Algebra , Graphics and Visualization , Wolfram|Alpha
3
REPLIES
12.7K
VIEWS

Combine sum of logarithms to logarithm of a product?

QUESTION FROM: Ralph Trenkler | 5 years ago BY: Dublin Nichols
Algebra , Mathematics , Wolfram Language
2
REPLIES
12.6K
VIEWS

Differential Algebraic Equation

QUESTION FROM: Shivi Sv | 10 years ago BY: Shivi Sv
Algebra , Calculus , Equation Solving , Mathematica , Wolfram Language
5
REPLIES
12.6K
VIEWS

how to get exact solutions (error free solution)

QUESTION FROM: abhishek sharma | 10 years ago BY: John Doty
Algebra , Equation Solving , Mathematica
14
REPLIES
12.5K
VIEWS

Simplify Exponential argument

QUESTION FROM: Sylvain Rousseau | 12 years ago BY: Daniel Lichtblau
Algebra , Mathematica
4
REPLIES
12.5K
VIEWS

Problem taking Real part of expression involving a variable

QUESTION FROM: John Baker | 10 years ago BY: John Baker
Algebra , Equation Solving , Mathematica , Optimization , ...
5
REPLIES
12.5K
VIEWS

Is it possible to find the equations of motion with Mathematica?

QUESTION FROM: Alexsandro Mota | 11 years ago BY: David Keith
Algebra , Calculus , Equation Solving , Geometry , Group Theory , ...
4
REPLIES
12.4K
VIEWS

Solve mixed power and exponential algebraic equation?

QUESTION FROM: max ron | 8 years ago BY: Marco Thiel
Algebra , Equation Solving , Mathematics , Wolfram|Alpha , ...
10
REPLIES
12.3K
VIEWS

Plotting multiple lines and using filling on only one line

QUESTION FROM: Allen Hammack | 12 years ago BY: Arnoud Buzing
Algebra , Mathematica , Mathematics
4
REPLIES
12.3K
VIEWS

Remove imaginary numbers from the solution of a polynom of 3rd degree

QUESTION FROM: Thomas Vogler | 11 years ago BY: Frank Kampas
Algebra , Mathematica , Mathematics
5
REPLIES
12.2K
VIEWS

Generate number combinations using KnapsackSolve[] function?

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

No solution with "Solve"

QUESTION FROM: Christoph W | 5 years ago BY: Christoph W
Algebra , Equation Solving , Mathematics , Wolfram Language
6
REPLIES
12K
VIEWS

[SOLVED] Solve for Iterative Variable, 'What If --> 'Goal Seek' in Excel

QUESTION FROM: Greg | 9 years ago BY: Supratim Das Gupta
Algebra , Mathematica , Wolfram Language
4
REPLIES
11.9K
VIEWS

A complex number, Replace, Simplifiy, Refine ....

QUESTION FROM: Ahmad Alali | 10 years ago BY: Udo Krause
Algebra , Calculus , Computational Linguistics , Computer Science , ...
5
REPLIES
11.9K
VIEWS

Solve a Matrix-vector equation with Solve instead of LinearSolve?

QUESTION FROM: Jhn Doe | 6 years ago BY: Arnoud Buzing
Algebra , Equation Solving , Mathematics , Wolfram Language
7
REPLIES
11.9K
VIEWS

Pick out pairs of numbers in a list that add up to any number in 2nd list?

QUESTION FROM: Manjunath Babu | 8 years ago BY: Sander Huisman
Algebra , Mathematics , Wolfram Language
9
REPLIES
11.8K
VIEWS
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