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[?] Calculate moment of inertia from STL?

QUESTION FROM: Daniel Marsden-Jones | 8 years ago BY: Daniel Marsden-Jones
Mathematics , Mechanical Engineering , Physics , ...
3
REPLIES
22.3K
VIEWS

Practice Problem Generator for division of polynomials?

QUESTION FROM: Chris Ranes | 8 years ago
Algebra , Education , Mathematics , Wolfram|Alpha , Wolfram|Alpha Apps
0
REPLIES
5.3K
VIEWS

Use dynamic nested Do cycles and automatically discern input parameters?

QUESTION FROM: Martin Rakus | 8 years ago BY: Martin Rakus
Engineering , Mathematics , Physics , Wolfram Language
3
REPLIES
6.1K
VIEWS

[?] Define Function using "Total[]"?

QUESTION FROM: M B | 8 years ago BY: M B
Mathematics , Wolfram Language
3
REPLIES
5.6K
VIEWS

[?] Get equation solutions via Table (list)?

QUESTION FROM: Alex Token | 8 years ago BY: Alex Token
Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
8.3K
VIEWS

Obtain RegionIntersection solution for rotated 3D regions?

QUESTION FROM: Shivanand Pattanshetti | 8 years ago
Geometry , Graphics and Visualization , Mathematics , ...
0
REPLIES
2.8K
VIEWS

Solve ODE's with NDSolve?

QUESTION FROM: B Patel | 8 years ago BY: Glenn Carlson
Equation Solving , Mathematics , Numerical Computation , Physics
3
REPLIES
7.4K
VIEWS

[?] Plot 3D (red-blue) graphs?

QUESTION FROM: Kristóf Vörös | 8 years ago BY: Kristóf Vörös
Graphics and Visualization , Mathematics , Wolfram Language
3
REPLIES
7.7K
VIEWS

Produce a basis for an eigenspace?

QUESTION FROM: Joseph Savin | 8 years ago BY: Daniel Lichtblau
Algebra , Mathematics , Wolfram Language
2
REPLIES
6.3K
VIEWS

[?] Get the FourierTransform of a two dimension door function?

QUESTION FROM: Abdelkarim BOSKRI | 8 years ago BY: Henrik Schachner
Mathematics , Signal Processing , Wavelets and Fourier Series , ...
2
REPLIES
10.4K
VIEWS

Find characteristic Polynomial of a matrix?

QUESTION FROM: Joseph Savin | 8 years ago BY: Brad Klee
Mathematics , Wolfram Language
3
REPLIES
12.3K
VIEWS

[?] Solve these equations with partial derivatives?

QUESTION FROM: GUILHERME destro | 8 years ago BY: Bill Simpson
Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
5.1K
VIEWS

[?] Why does this series have imaginary terms?

QUESTION FROM: David Sagan | 8 years ago BY: David Sagan
Calculus , Mathematics , Wolfram Language
4
REPLIES
8.9K
VIEWS

[?] Displaying negative exponents in outputs expressions?

QUESTION FROM: Jesse Sheinwald | 8 years ago BY: Jesse Sheinwald
Mathematics , Signal Processing , User Interface , Wolfram Language
2
REPLIES
8.6K
VIEWS

[?] Solve this differential equation with DSolve?

QUESTION FROM: Julian Oviedo | 8 years ago BY: Neil Singer
Engineering , Equation Solving , Mathematics , Wolfram Language
3
REPLIES
5.9K
VIEWS

[?] Make a Wolfram cloud page public for others?

QUESTION FROM: Gabriel Jones | 8 years ago BY: Sean Clarke
Authoring and Publishing , Dynamic Interactivity , Mathematics , ...
1
REPLIES
7.9K
VIEWS

What are the options for OutputResponse?

QUESTION FROM: J Jesus Rico-Melgoza | 8 years ago
Control Systems , Mathematics , Modeling , Numerical Computation , ...
0
REPLIES
5.4K
VIEWS

Create a Step-by-step equation solver API?

QUESTION FROM: Arthur Guiot | 8 years ago BY: Neil Singer
Challenges , Education , Equation Solving , Interface Construction , ...
4
REPLIES
17.2K
VIEWS

How do I plot a solid bounded below by g(x,y) and above by h(x,y)?

QUESTION FROM: Phil . | 8 years ago BY: Phil .
Calculus , Graphics and Visualization , Mathematics , Wolfram Language
2
REPLIES
4K
VIEWS

Use Assumptions and Integrate?

QUESTION FROM: Daniel Huber | 8 years ago BY: Daniel Lichtblau
Calculus , Mathematics , Wolfram Language
7
REPLIES
23.2K
VIEWS

Avoid problems with Dynamic Updating?

QUESTION FROM: Riccardo Lombardi | 8 years ago BY: Sander Huisman
Algebra , Dynamic Interactivity , Graphics and Visualization , ...
1
REPLIES
7K
VIEWS

[?] Use differentiation operator "D" for trigonometric functions?

QUESTION FROM: Motaz Al-Hasan | 8 years ago BY: Motaz Al-Hasan
Mathematics , Symbolic Computations , Wolfram Language
2
REPLIES
7.6K
VIEWS

[?] Avoid differences between solutions by NDsolve and by OutputResponse?

QUESTION FROM: J Jesus Rico-Melgoza | 8 years ago BY: J Jesus Rico-Melgoza
Control Systems , Electrical Engineering , Equation Solving , ...
2
REPLIES
9.8K
VIEWS

Series algorithm changed between Mathematica 11.0.0.0 and 11.1.0.0

QUESTION FROM: Amir-Kian Kashani-Poor | 8 years ago BY: Frank Kampas
Calculus , Mathematica , Mathematics , Wolfram Language
9
REPLIES
5.3K
VIEWS

Keep showing the function DiscretePlot using Manipulate?

QUESTION FROM: Ghassane Aniba | 8 years ago BY: Jim Baldwin
Discrete Mathematics , Dynamic Interactivity , ...
5
REPLIES
9.3K
VIEWS

[?] Substitute indeterminate depending on degree?

QUESTION FROM: Manuele Leonelli | 8 years ago BY: Chi-Hsiang Wang
Mathematics , Symbolic Computations , Wolfram Language
1
REPLIES
5.3K
VIEWS

[?] Replace term in another term by a variable?

QUESTION FROM: Georg Koppensteiner | 8 years ago BY: Georg Koppensteiner
Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
4.5K
VIEWS

[?] Change the order of interpolation of ListContourPlot?

QUESTION FROM: margherita ferrucci | 8 years ago BY: margherita ferrucci
Graphics and Visualization , Mathematics , Wolfram Language
4
REPLIES
8.3K
VIEWS

How to set v in ReflectionTransform[v,p]?

QUESTION FROM: Lin Jackie | 8 years ago
Geometry , Graphics and Visualization , Mathematics , Wolfram Language
0
REPLIES
2.6K
VIEWS

Calculate Floor[cos(x)] with W|A?

QUESTION FROM: Eudecio Silva | 8 years ago BY: Daniel Lichtblau
Mathematics , Wolfram|Alpha
1
REPLIES
6.2K
VIEWS

Consider negative values in the domain of a function in W|A?

QUESTION FROM: Jorge Manzur | 8 years ago BY: Sander Huisman
Mathematics , Wolfram|Alpha , Wolfram Language
1
REPLIES
4.5K
VIEWS

Avoid kernel crash when calculating sum of HypergeometricPFQ functions?

QUESTION FROM: Steven Clark | 8 years ago BY: Steven Clark
Geometry , Graphics and Visualization , Mathematics , ...
2
REPLIES
6.3K
VIEWS

Solve a system of 8 equations with 8 variables using NSolve?

QUESTION FROM: Josh Wofford | 8 years ago BY: Valeriu Ungureanu
Algebra , Equation Solving , Mathematics , Numerical Computation , ...
11
REPLIES
9.9K
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
17.4K
VIEWS

[?] Invert a matrix and then get an approximation using Neumann Series?

QUESTION FROM: Pedro Gardete | 8 years ago BY: Pedro Gardete
Mathematics , Wolfram Language
2
REPLIES
4.7K
VIEWS

[?] Plot multiple functions (2D and 3D)?

QUESTION FROM: Jonas Eriksson | 8 years ago BY: Chi-Hsiang Wang
Graphics and Visualization , Mathematics , Wolfram Language
2
REPLIES
7.1K
VIEWS

[?] Plot a function with multiple constraints?

QUESTION FROM: Madis Lemsalu | 8 years ago BY: Michael Helmle
Graphics and Visualization , Mathematics , Wolfram Language
2
REPLIES
12.3K
VIEWS

Fast spherical polygon generation?

QUESTION FROM: Kuba Podkalicki | 8 years ago BY: J. M.
Dynamic Interactivity , Geometry , Graphics and Visualization , ...
4
REPLIES
10.3K
VIEWS

Combine an Image with a ParametricPlot under DynamicModule?

QUESTION FROM: Jose Calderon | 8 years ago
Dynamic Interactivity , Graphics and Visualization , ...
0
REPLIES
3.9K
VIEWS

Plot auto-extracted sub-matrices?

QUESTION FROM: Jesse Martin | 8 years ago BY: Henrik Schachner
Graphics and Visualization , Mathematics , Signal Processing , ...
1
REPLIES
7.3K
VIEWS

Get all integration orders and plot them?

QUESTION FROM: Mauro Pungo | 8 years ago BY: Carl Woll
Calculus , Geometry , Graphics and Visualization , Mathematics , ...
3
REPLIES
6.9K
VIEWS

[?] Create an animation of the Nephroid of Freeth?

QUESTION FROM: Mary Ann | 8 years ago BY: Valeriu Ungureanu
Dynamic Interactivity , Graphics and Visualization , Mathematics , ...
1
REPLIES
5.5K
VIEWS

Interdependent optimization of two functions?

QUESTION FROM: S G | 8 years ago BY: Brad Klee
Optimization , Mathematics , Wolfram Language
11
REPLIES
10.4K
VIEWS

Create a mesh out of a CAD file for FEM?

QUESTION FROM: Daniel Vilhena | 8 years ago
Discrete Mathematics , Engineering , Geometry , ...
0
REPLIES
3.8K
VIEWS

Plot a stream function?

QUESTION FROM: Nurul Ainina | 8 years ago BY: Gianluca Gorni
Equation Solving , Graphics and Visualization , Mathematics , ...
3
REPLIES
6.8K
VIEWS

Draw a ParametricPlot3D space curve as an arrow?

QUESTION FROM: Werner Geiger | 8 years ago BY: Gianluca Gorni
Graphics and Visualization , Mathematics , Wolfram Language , ...
11
REPLIES
13.7K
VIEWS

Fix recursive algorithm that doesn't call certain parts?

QUESTION FROM: k b | 8 years ago BY: Bill Simpson
Finance , Mathematics , Wolfram Language
1
REPLIES
7.6K
VIEWS

Understand different integration results with practically the same input?

QUESTION FROM: Fernando Santos | 8 years ago BY: Fernando Santos
Calculus , Mathematics , Wolfram Language
2
REPLIES
4.4K
VIEWS

[?] DirectedEdges invalid for small-world nor scale-free network generation

QUESTION FROM: Chi-Hsiang Wang | 8 years ago BY: Chi-Hsiang Wang
Graphs and Networks , Mathematics , Wolfram Language
2
REPLIES
5.2K
VIEWS

Solve the following problem with boundary condition using version 11.01.?

QUESTION FROM: claygruesbeck | 8 years ago BY: claygruesbeck
Equation Solving , Graphics and Visualization , Mathematics , ...
5
REPLIES
6.7K
VIEWS

Run this integral code faster?

QUESTION FROM: Yonggang Luo | 8 years ago BY: Yonggang Luo
Algebra , Calculus , Mathematics , Numerical Computation , ...
4
REPLIES
5.9K
VIEWS

Avoid problem with Minimize of a WSTP function?

QUESTION FROM: Gijsbert Wiesenekker | 8 years ago BY: Szabolcs Horvát
Mathematics , Modeling , Wolfram Language
3
REPLIES
7.2K
VIEWS

[?] Plot this gaussian function?

QUESTION FROM: Anonymous User | 8 years ago BY: Anonymous User
Graphics and Visualization , Mathematics , Wolfram Language
9
REPLIES
7K
VIEWS

[?] Export palette from Mathematica into .pal file

QUESTION FROM: Markus Schmidt | 8 years ago BY: Sander Huisman
Import and Export , Mathematica , Mathematics , Modeling , Optics , ...
5
REPLIES
11.3K
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
13.5K
VIEWS

[?] Simplify InverseZTransform output?

QUESTION FROM: K M | 8 years ago BY: K M
Equation Solving , Mathematics , Signal Processing , ...
2
REPLIES
6.8K
VIEWS

Find y' in terms of y?

QUESTION FROM: Nathan Kilcrease | 8 years ago BY: Nathan Kilcrease
Equation Solving , Mathematics , Wolfram Language
2
REPLIES
5.3K
VIEWS

The puzzled ant and particle filter

QUESTION FROM: Ali Hashmi | 8 years ago BY: EDITORIAL BOARD
Staff Picks , Graphics and Visualization , Mathematics , Recreation , ...
3
REPLIES
13.9K
VIEWS

Plot the following trigonometric function?

QUESTION FROM: Ani Alaverdyan | 8 years ago BY: Sander Huisman
Graphics and Visualization , Mathematics , Wolfram Language
1
REPLIES
2.7K
VIEWS

[?] Solve this problem using graph theory?

QUESTION FROM: Juan Preciado | 8 years ago BY: Szabolcs Horvát
Graphs and Networks , Mathematics , Wolfram Language
3
REPLIES
6.8K
VIEWS

Use the GreenFunction to solve a problem about beams?

QUESTION FROM: Clem Ba | 8 years ago
Equation Solving , Mathematics , Physics , Wolfram Language
0
REPLIES
2.8K
VIEWS

Plot auto-extracted sub-matrices?

QUESTION FROM: Jesse Martin | 8 years ago BY: Jesse Martin
Graphics and Visualization , Mathematics , Signal Processing , ...
2
REPLIES
8.2K
VIEWS

Avoid indeterminate result after simplifying a function?

QUESTION FROM: Alberto Silva Ariano | 8 years ago BY: Alberto Silva Ariano
Equation Solving , Mathematics , Wolfram Language
2
REPLIES
8.7K
VIEWS

Find digital sums and digital roots?

QUESTION FROM: Geoffrey Marnell | 8 years ago BY: Geoffrey Marnell
Equation Solving , Mathematics , Wolfram Language
6
REPLIES
8.6K
VIEWS

Why am I getting a different answer for this trig function than my textbook

QUESTION FROM: Tyler H | 8 years ago BY: Sander Huisman
Mathematics , Wolfram|Alpha
2
REPLIES
6K
VIEWS

[?] Plot a left and a right axis with ListPlot?

QUESTION FROM: Andras Gilicz | 8 years ago BY: Jos Klaps
Graphics and Visualization , Mathematics , Wolfram Language
9
REPLIES
14.8K
VIEWS

Use a random number generator in Select?

QUESTION FROM: Chi-Hsiang Wang | 8 years ago BY: Chi-Hsiang Wang
Mathematics , Statistics and Probability , Wolfram Language
8
REPLIES
5.5K
VIEWS

Get step-by-step solutions with Wolfram|Alpha Pro?

QUESTION FROM: Grant Larsen | 8 years ago BY: Grant Larsen
Calculus , Mathematics , Symbolic Computations , Wolfram|Alpha , ...
2
REPLIES
23.4K
VIEWS

[?] NSolve[2x== 0,x] return {{}} in Mathematica 11.0.1?

QUESTION FROM: Gijsbert Wiesenekker | 8 years ago BY: Walter Haeffner
Equation Solving , Mathematica , Mathematics , ...
23
REPLIES
21.3K
VIEWS

Solve a system of 4 non-linear equations?

QUESTION FROM: Sabah Rezvani | 8 years ago BY: Jim Baldwin
Equation Solving , Mathematics , Wolfram|Alpha , Wolfram|Alpha Apps
1
REPLIES
9.7K
VIEWS

Solve large equation with parameters?

QUESTION FROM: Alex Yakubovich | 8 years ago BY: Daniel Lichtblau
Equation Solving , Mathematics , Symbolic Computations , ...
1
REPLIES
5.8K
VIEWS

Integrate a bessel function?

QUESTION FROM: Monir Hasan | 8 years ago BY: Updating Name
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
4
REPLIES
16.8K
VIEWS

Obtain the moments of a probability mass function?

QUESTION FROM: Seyi Olorire | 8 years ago BY: Jim Baldwin
Mathematics , Physics , Statistics and Probability , Wolfram Language
5
REPLIES
6.2K
VIEWS

Use IF, condition with {} ?

QUESTION FROM: margherita ferrucci | 8 years ago BY: margherita ferrucci
Logic and Boolean Algebra , Mathematics , Wolfram Language
2
REPLIES
9.4K
VIEWS

Convert csv data into Interpolation input?

QUESTION FROM: Gijsbert Wiesenekker | 8 years ago BY: Sander Huisman
Mathematics , Wolfram Language
1
REPLIES
5.6K
VIEWS

[?] Why does Assuming[x > 0, x < 0] not return False?

QUESTION FROM: Sebastian Neumann | 8 years ago BY: Sander Huisman
Mathematics , Wolfram Language
8
REPLIES
6.2K
VIEWS

Avoid crashing the Kernel when I change the table intervals?

QUESTION FROM: Jillian Vlah | 8 years ago BY: Jillian Vlah
High-Performance Computing , Mathematics , Tuning and Debugging , ...
8
REPLIES
9K
VIEWS

Find the optimal virtual phone numbers to buy for X customers area codes?

QUESTION FROM: David Johnston | 8 years ago BY: CJ B
Data Science , Machine Learning , Optimization , Mathematics , ...
11
REPLIES
19.2K
VIEWS

Function like NDEigensystem, but to find eigenvalues of larger magnitude?

QUESTION FROM: Austin B | 8 years ago
Calculus , Equation Solving , Graphics and Visualization , ...
0
REPLIES
6.3K
VIEWS

Check the answer of a differential equation when I put it in Wolfram Alpha?

QUESTION FROM: jorge aldape | 8 years ago BY: jorge aldape
Algebra , Calculus , Equation Solving , Mathematics , Wolfram|Alpha
3
REPLIES
9.7K
VIEWS

Avoid issue with Webservice API ? - duplicates in query result

QUESTION FROM: Peter Krall | 8 years ago
Algebra , Equation Solving , Interface Construction , Mathematics , ...
0
REPLIES
4.4K
VIEWS

Find global and local optima of a function?

QUESTION FROM: Valeriu Ungureanu | 8 years ago BY: Valeriu Ungureanu
Calculus , Optimization , Mathematics , Numerical Computation , ...
5
REPLIES
8.6K
VIEWS

Listing off summations in Mathematica 11.1?

QUESTION FROM: Dustin Deegan | 8 years ago BY: Valeriu Ungureanu
Mathematics , Wolfram Language
5
REPLIES
6.8K
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
8.7K
VIEWS

Avoid issues with Minimize, Argmin and other optimization functions?

QUESTION FROM: S G | 8 years ago BY: Frank Kampas
Optimization , Mathematics , Wolfram Language
3
REPLIES
12.4K
VIEWS

[?] Solve a differential equation using WhenEvent?

QUESTION FROM: Jose Luis Lara | 8 years ago BY: Jose Luis Lara
Equation Solving , Mathematics , Numerical Computation , ...
6
REPLIES
4.2K
VIEWS

Convert from a closed form to the truth table using Boolean functions?

QUESTION FROM: Mary Shepard | 8 years ago BY: Hans Milton
Logic and Boolean Algebra , Mathematics , Wolfram Language
2
REPLIES
9.4K
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
7.3K
VIEWS

Solve a second order nonlinear differential equation?

QUESTION FROM: ash ash | 8 years ago
Equation Solving , Mathematics , Wolfram Language
0
REPLIES
5.2K
VIEWS

Add a Graphics Directive?

QUESTION FROM: Anonymous User | 8 years ago BY: Sander Huisman
Graphics and Visualization , Mathematics , Packages , Wolfram Language
6
REPLIES
5.5K
VIEWS

[?] Solve equation system with more variables than equations?

QUESTION FROM: Filip Joneus | 8 years ago BY: Filip Joneus
Equation Solving , Mathematics , Symbolic Computations , ...
4
REPLIES
8.3K
VIEWS

[?] Plot function with two or more variables?

QUESTION FROM: Mariana Melleu | 8 years ago BY: Brad Klee
Calculus , Graphics and Visualization , Mathematics , Wolfram Language
1
REPLIES
5.2K
VIEWS

Use a proper optimization function for a profit model?

QUESTION FROM: Scott T | 8 years ago BY: Neil Singer
Optimization , Mathematics , Modeling , Wolfram Language
6
REPLIES
6.1K
VIEWS

Redefine a sum function that factors out 'constants' ?

QUESTION FROM: zhu xiaoming | 8 years ago BY: Sander Huisman
Equation Solving , Mathematics , Wolfram Language
1
REPLIES
5K
VIEWS

Plot a folium of Descartes with ParametericPlot?

QUESTION FROM: Javad Emami | 8 years ago BY: Gianluca Gorni
Graphics and Visualization , Mathematics , Wolfram Language
2
REPLIES
7.1K
VIEWS

Use 'Distribute' on large polynomial expression without simplifying?

QUESTION FROM: Abraham Varghese | 8 years ago
Discrete Mathematics , Mathematics , Symbolic Computations , ...
0
REPLIES
3.2K
VIEWS

Determine allowable values in the torus: y = Sqrt[(r^2 - (x - R)^2)]?

QUESTION FROM: Stephen Fedewa | 8 years ago BY: Stephen Fedewa
Calculus , Graphics and Visualization , Mathematics , Wolfram Language
3
REPLIES
3.1K
VIEWS

Use K-Leave Out Cross Validation method for fitting?

QUESTION FROM: Okkes Dulgerci | 8 years ago BY: Okkes Dulgerci
Optimization , Mathematics , Modeling , Numerical Computation , ...
1
REPLIES
6.5K
VIEWS

Avoid problem fitting Complex part of equation with FindFit?

QUESTION FROM: Pradyotta Biswal | 8 years ago BY: Jim Baldwin
Optimization , Mathematics , Modeling , Physics , Wolfram Language
5
REPLIES
9.1K
VIEWS

Perform formal concept analysis using the Wolfram Language?

QUESTION FROM: Mariana Espinosa | 8 years ago
Data Science , Graphs and Networks , Mathematics , Wolfram Language
0
REPLIES
2.6K
VIEWS
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