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Everything from arithmetic, algebra, calculus, and geometry to analysis, logic, set theory, and uncertainty.

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How to solve numerically an equation when NSolve is not appropriate?

QUESTION FROM: Marcel Pelletier | 9 years ago BY: Marcel Pelletier
Equation Solving , Mathematics , Wolfram Language
2
REPLIES
7.3K
VIEWS

How fixed intervals for a moving average: "MovingAverage"?

QUESTION FROM: Anahi Olmos | 10 years ago BY: Bill Simpson
Economics , Engineering , Mathematics
1
REPLIES
7.3K
VIEWS

Conduct a Breusch Pagan test for a multiple regression?

QUESTION FROM: Nora M | 6 years ago BY: Capora Allin
Mathematics , Statistics and Probability , Wolfram Language
3
REPLIES
7.3K
VIEWS

Launch C# compiled program with NETLINK from Wolfram Mathematica?

QUESTION FROM: Ilyas Kadyrov | 9 years ago BY: Frank Kampas
External Programs and Systems , Interface Construction , ...
1
REPLIES
7.3K
VIEWS

Get the transfer function or state space model from zeros and poles?

QUESTION FROM: Salman Zaffar | 6 years ago BY: Neil Singer
Calculus , Control Systems , Equation Solving , Mathematics , ...
1
REPLIES
7.3K
VIEWS

How to run this big data program in shorter time?

QUESTION FROM: Md Taj | 4 years ago BY: Md Taj
Data Science , Mathematics , Signal Processing , ...
7
REPLIES
7.3K
VIEWS

How to reconstruction of Fourier data?

QUESTION FROM: Md Taj | 4 years ago BY: Md Taj
Mathematics , Signal Processing , Wolfram Language
3
REPLIES
7.3K
VIEWS

Recognizing the Series from a list of Integers

QUESTION FROM: Pieter Woldinga | 12 years ago BY: Stefan Schwarz
Mathematica , Mathematics
1
REPLIES
7.3K
VIEWS

[?] Extract raw data (list of points for each line) from ListContourPlot?

QUESTION FROM: Matty Mookerjee | 7 years ago BY: Matty Mookerjee
Graphics and Visualization , Mathematics , Wolfram Language
4
REPLIES
7.3K
VIEWS

WhenEvent stops working in the middle of solution of ODEs

QUESTION FROM: Kaushik Mallick | 9 years ago BY: Kaushik Mallick
Calculus , Engineering , Equation Solving , ...
1
REPLIES
7.3K
VIEWS

Get the expected value from a function?

QUESTION FROM: Y Getachew | 6 years ago BY: Y Getachew
Equation Solving , Mathematics , Statistics and Probability , ...
4
REPLIES
7.3K
VIEWS

Solve problem with the lambert W function?

QUESTION FROM: Maha haroon | 6 years ago BY: Maha haroon
Calculus , Mathematics , Statistics and Probability , Wolfram Language
2
REPLIES
7.3K
VIEWS

Solve this equation numerically using "NDSolve"?

QUESTION FROM: Jonas Hamp | 7 years ago BY: Frank Kampas
Equation Solving , Mathematics , Numerical Computation , ...
3
REPLIES
7.3K
VIEWS

Finding time it will take an object to move from point a to point b

QUESTION FROM: Alan Suum | 12 years ago BY: Gregory Fridman
Computer Science , Graphics and Visualization , Mathematica , ...
1
REPLIES
7.3K
VIEWS

Install MathToolBox package?

QUESTION FROM: Murray Eisenberg | 7 years ago BY: Szabolcs Horvát
Mathematica , Mathematics , Packages , Product Set Up
5
REPLIES
7.2K
VIEWS

Create a scatter plot with 2 coordinate systems, one is rotated by theta?

QUESTION FROM: Khalid Aram | 8 years ago BY: Sander Huisman
Data Science , Graphics and Visualization , Mathematics , ...
3
REPLIES
7.2K
VIEWS

Solving complex derivatives with Mathematica

QUESTION FROM: Iker Aguirrezabal | 10 years ago BY: Nasser M. Abbasi
Equation Solving , Mathematics , Wolfram Language
4
REPLIES
7.2K
VIEWS

Dynamica Mathematica package for the book “Discrete Dynamical Systems .."

QUESTION FROM: Gonzalo Fernandez | 4 years ago BY: L S
Authoring and Publishing , Mathematics , Packages , Wolfram Language
4
REPLIES
7.2K
VIEWS

Assigning zero to a set of variables one at the time, two at the time ....?

QUESTION FROM: Eduardo Mendes | 9 years ago BY: Marco Thiel
Mathematics , Symbolic Computations , Wolfram Language
14
REPLIES
7.2K
VIEWS

[?] Pick columns or rows of a matrix?

QUESTION FROM: Pierre Dehez | 7 years ago BY: Michael Rogers
Algebra , Mathematics , Wolfram Language
9
REPLIES
7.2K
VIEWS

How to Solve[] for a negative exponent?

QUESTION FROM: Greg | 10 years ago BY: Greg
Mathematica , Mathematics , Symbolic Computations , Wolfram Language
2
REPLIES
7.2K
VIEWS

If $b$ and $c$ are complex constants, can they be real?

QUESTION FROM: John Long | 11 years ago BY: Glenn Carlson
Geometry , Mathematica , Mathematics
4
REPLIES
7.2K
VIEWS

Solve complex eigenvalue problem?

QUESTION FROM: Alex F | 4 years ago BY: Michael Helmle
Algebra , Equation Solving , Mathematics , Wolfram Language
2
REPLIES
7.2K
VIEWS

Solve the following equation and get one value of the result?

QUESTION FROM: Maha haroon | 6 years ago BY: Maha haroon
Equation Solving , Mathematics , Numerical Computation , ...
6
REPLIES
7.2K
VIEWS

Input in W|A this proof by induction problem correctly?

QUESTION FROM: Milan Tubic | 9 years ago BY: Milan Tubic
Mathematics , Wolfram|Alpha , Wolfram Language
5
REPLIES
7.2K
VIEWS

Calculate component loadings from Principal Components?

QUESTION FROM: Daniel Sumner Magruder | 9 years ago BY: Daniel Sumner Magruder
Data Science , Mathematics , Statistics and Probability , ...
6
REPLIES
7.2K
VIEWS

Plot a free energy landscape analysis?

QUESTION FROM: Budheswar Dehury | 3 years ago BY: Ajit Kumar Singh
Graphics and Visualization , Mathematics , Physics , Wolfram Language
2
REPLIES
7.2K
VIEWS

Why is the derivative of arcsec(x) different on Wolfram?

QUESTION FROM: ivette perez | 3 years ago BY: Michael Rogers
Mathematics
3
REPLIES
7.2K
VIEWS

Help with Models from a Classical Mathematical Model Collection (RP)

QUESTION FROM: Jonathan Chertok | 12 years ago
Algebra , Geometry , Graphics and Visualization , Mathematica , ...
0
REPLIES
7.2K
VIEWS

How to obtain the power series of finite power sum?

QUESTION FROM: John G | 12 years ago BY: John G
Mathematica , Mathematics
2
REPLIES
7.2K
VIEWS

Equation Derivation with derivatives

QUESTION FROM: Yuanhang Chen | 11 years ago BY: Yuanhang Chen
Engineering , Mathematics , Mechanical Engineering
2
REPLIES
7.2K
VIEWS

Want 1/0 to be consider as 0 in my equation. How to do it?

QUESTION FROM: vin Bha | 5 years ago BY: Michael Helmle
Engineering , Mathematics , Wolfram Language
2
REPLIES
7.2K
VIEWS

How to make it isolate the Beta parameter?

QUESTION FROM: Xavier Koch | 5 years ago BY: Bill Nelson
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
6
REPLIES
7.2K
VIEWS

Implement Markov Chain Monte Carlo with built-in functions?

QUESTION FROM: Ting Sun | 9 years ago
Mathematics , Modeling , Packages , Statistics and Probability , ...
0
REPLIES
7.2K
VIEWS

PlanarAngle issues?

QUESTION FROM: Werner Geiger | 4 years ago BY: Werner Geiger
Geometry , Mathematics , Wolfram Cloud , Wolfram Language
13
REPLIES
7.2K
VIEWS

How would I type the questions into Mathematica.

QUESTION FROM: Justin Ivers | 11 years ago BY: Justin Ivers
Graphics and Visualization , Mathematica , Mathematics , ...
4
REPLIES
7.2K
VIEWS

Starting out with Equation Trekker

QUESTION FROM: David Mackay | 11 years ago BY: Sander Huisman
Equation Solving , Mathematics , Physics
1
REPLIES
7.2K
VIEWS

Solving definite integral?

QUESTION FROM: Ana Clara Castanheira Fernandez | 4 years ago BY: Ana Clara Castanheira Fernandez
Calculus , Mathematics , Wolfram Language
7
REPLIES
7.2K
VIEWS

Mathematica: A simple example of FindInstance?

QUESTION FROM: Mark Nicholas | 11 years ago BY: Mark Nicholas
Mathematics , Wolfram Language
4
REPLIES
7.2K
VIEWS

Ploting a surface of revolution

QUESTION FROM: Mitchell Sandlin | 9 years ago BY: Marco Thiel
Graphics and Visualization , Mathematics , Wolfram Language
3
REPLIES
7.2K
VIEWS

How do I cross reference a set of rules against pythagorean triples?

QUESTION FROM: Jeffery Cole | 10 years ago BY: Jeffery Cole
Geometry , Mathematica , Mathematics
5
REPLIES
7.2K
VIEWS

How to plot all primes from 1 to 100 in Wolfram|Alpha?

QUESTION FROM: Nathan Nye | 9 years ago BY: Murray Eisenberg
Mathematics , Wolfram|Alpha
2
REPLIES
7.2K
VIEWS

how do I plot this...

QUESTION FROM: Pamela Vilela | 10 years ago BY: Pamela Vilela
Mathematics
4
REPLIES
7.2K
VIEWS

Fit a linear model in Mathematica ?

QUESTION FROM: irene mwei | 10 years ago BY: Jim Baldwin
Calculus , Mathematics , Wolfram Language
3
REPLIES
7.2K
VIEWS

Perform Newton Euler iterative method for dynamics of an RP manipulator?

QUESTION FROM: Anshuman Singh | 6 years ago BY: Neil Singer
Control Systems , Mathematics , Robotics , Wolfram Language
1
REPLIES
7.2K
VIEWS

Avoid issues with ListPolarPlot and ListSurfacePlot3D?

QUESTION FROM: Jürgen Kanz | 6 years ago BY: Jürgen Kanz
Geometry , Graphics and Visualization , Mathematics , Wolfram Language
4
REPLIES
7.2K
VIEWS

Plot a polyhedron/region trapped between 4 planes?

QUESTION FROM: Amir Baghban | 8 years ago BY: Valeriu Ungureanu
Geometry , Graphics and Visualization , Mathematics , Wolfram Language
6
REPLIES
7.2K
VIEWS

[?] Get hexadecimal representation for a float as a string?

QUESTION FROM: Eduardo Mendes | 6 years ago BY: Daniel Lichtblau
Computer Science , Mathematics , Numerical Computation , ...
7
REPLIES
7.2K
VIEWS

[?] Transfer 4 D matrix into 2 D matrix?

QUESTION FROM: Sheng Dai | 8 years ago BY: Sheng Dai
Mathematics , Symbolic Computations , Wolfram Language
6
REPLIES
7.2K
VIEWS

Eliminate produced redundant equations?

QUESTION FROM: Daniel Huber | 9 years ago BY: Daniel Huber
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
18
REPLIES
7.2K
VIEWS
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