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

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Show a point in a Parametric3D within Show[ ] graphic?

QUESTION FROM: Jose Calderon | 7 years ago BY: Gianluca Gorni
Graphics and Visualization , Mathematics , Wolfram Language
4
REPLIES
5.4K
VIEWS

Simplify the following mathematical expression?

QUESTION FROM: Hamza Hboub | 7 years ago BY: Hamza Hboub
Calculus , Mathematics , Symbolic Computations , Wolfram Language
2
REPLIES
5.5K
VIEWS

How to display underlaying symbolic function but not calculating the result

QUESTION FROM: Lea Rebanks | 7 years ago BY: Lea Rebanks
Mathematics , Symbolic Computations , Wolfram Language
5
REPLIES
9.8K
VIEWS

WA says '7x/x = 7' only if x ? 0, but has no problem with 'ax/x = a'. Why?

QUESTION FROM: C R | 7 years ago BY: Murray Eisenberg
Algebra , Mathematics , Wolfram Language
2
REPLIES
4.8K
VIEWS

Apply Select to find the elements that have a given relationship?

QUESTION FROM: Laurens Wachters | 7 years ago BY: Neil Singer
Data Science , Mathematics , Wolfram Language
12
REPLIES
9.6K
VIEWS

Compute the eigenvalues and eigenvectors of a matrix?

QUESTION FROM: John Thress | 7 years ago BY: Hans Dolhaine
Equation Solving , Mathematics , Symbolic Computations , ...
11
REPLIES
19.9K
VIEWS

Integrate of 2D piecewise function with constants?

QUESTION FROM: Koen Meinds | 7 years ago BY: Koen Meinds
Calculus , Mathematics , Symbolic Computations , Wolfram Language
2
REPLIES
7.9K
VIEWS

Integral gives different answers on different versions of Mathematica

QUESTION FROM: Stefan Stoll | 7 years ago BY: Stefan Stoll
Calculus , Mathematica , Mathematics , Wolfram Language
5
REPLIES
9.8K
VIEWS

Place a ContourPlot under a Plot3D?

QUESTION FROM: Ziane Mustapha | 7 years ago BY: Alexander Trounev
Geometry , Graphics and Visualization , Mathematics , Wolfram Language
6
REPLIES
8.8K
VIEWS

Workaround? "Simplify" complicates this expression

QUESTION FROM: Anonymous User | 7 years ago BY: Kyle Martin
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
3
REPLIES
5.8K
VIEWS

Create named empty lists, name coming from another list?

QUESTION FROM: Paul Cleary | 7 years ago BY: Paul Cleary
Data Science , Mathematics , Wolfram Language
11
REPLIES
7.5K
VIEWS

Index an arbitrary array in NDSolve to simulate white noise?

QUESTION FROM: Sandip Roy | 7 years ago BY: Daniel Lichtblau
Equation Solving , Mathematics , Numerical Computation , ...
7
REPLIES
6.8K
VIEWS

Explain behavior of N function displayed precision?

QUESTION FROM: Albert Cattani | 7 years ago BY: Albert Cattani
Mathematics , Numerical Computation , Wolfram Language
4
REPLIES
5K
VIEWS

Find percentile of beta distribution?

QUESTION FROM: Alex Graham | 7 years ago BY: Anonymous User
Equation Solving , Mathematics , Wolfram Language
7
REPLIES
7.4K
VIEWS

[WSC18] Sorting Networks

QUESTION FROM: Sasha Kucher | 7 years ago
Data Science , Graphics and Visualization , Graphs and Networks , ...
0
REPLIES
6.3K
VIEWS

[WSC18] Using Multilevel NAND trees to Create XOR Expressions

QUESTION FROM: Ben Huenemann | 7 years ago
Computer Science , Graphics and Visualization , Graphs and Networks , ...
0
REPLIES
7.9K
VIEWS

Define a custom variation on Sqrt[-1] ?

QUESTION FROM: Bryan Lettner | 7 years ago BY: Neil Singer
Algebra , Mathematics , Wolfram Language
6
REPLIES
7.6K
VIEWS

Avoid bumps between the interpolation points?

QUESTION FROM: Henrik Pedersen | 7 years ago BY: Claude Mante
Graphics and Visualization , Optimization , Mathematics , ...
4
REPLIES
7.4K
VIEWS

Dsolve to find out the resonance frequency of mass-spring-damper system?

QUESTION FROM: Chengjun Li | 7 years ago BY: Neil Singer
Calculus , Control Systems , Engineering , Equation Solving , ...
4
REPLIES
8.7K
VIEWS

Plot the product of two different functions of theta?

QUESTION FROM: Carl Smith | 7 years ago BY: Carl Smith
Graphics and Visualization , Mathematics , Wolfram Language
6
REPLIES
8.3K
VIEWS

Solve equation with Poisson Sum?

QUESTION FROM: Alex Graham | 7 years ago BY: Gianluca Gorni
Equation Solving , Mathematics , Wolfram Language
3
REPLIES
3.1K
VIEWS

Transform a polynomial into a list?

QUESTION FROM: idan dekel | 7 years ago BY: idan dekel
Mathematics , Symbolic Computations , Wolfram Language
3
REPLIES
4.2K
VIEWS

Enter equal symbol aligned math cell without palette?

QUESTION FROM: Anonymous User | 7 years ago BY: Gianluca Gorni
Mathematics , User Interface , Wolfram Language
1
REPLIES
3K
VIEWS

Where in the docs for the IFF keyboard shortcut?

QUESTION FROM: Anonymous User | 7 years ago BY: Anonymous User
Mathematica , Mathematics , Presentation and Notebooks , ...
6
REPLIES
4.2K
VIEWS

Solve the following equation with RSolve and non-autonomous series?

QUESTION FROM: F. P. | 7 years ago BY: F. P.
Algebra , Calculus , Equation Solving , Mathematics , Wolfram Language
5
REPLIES
4.4K
VIEWS

Combine Plots into one using a loop?

QUESTION FROM: Betty Boo | 7 years ago BY: Neil Singer
Equation Solving , Graphics and Visualization , Mathematics , ...
11
REPLIES
10.1K
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

Prove a formula for a known convergent series with Resolve?

QUESTION FROM: Julian Farnsteiner | 7 years ago BY: Julian Farnsteiner
Calculus , Equation Solving , Mathematics , Wolfram Language
2
REPLIES
3.1K
VIEWS

Different results solving the same integral?

QUESTION FROM: Enrique Rodriguez | 7 years ago BY: Alexander Trounev
Calculus , Mathematica , Mathematics , Wolfram Language
9
REPLIES
5.2K
VIEWS

Given a graph and a subset of its nodes, how to get the induced subgraph?

QUESTION FROM: Szabolcs Horvát | 7 years ago BY: Szabolcs Horvát
Graphs and Networks , Mathematics , Wolfram Language
2
REPLIES
5.2K
VIEWS

Analyse a large data set using the function "HistogramDistribution"?

QUESTION FROM: yang zhou | 7 years ago BY: yang zhou
Data Science , Mathematics , Statistics and Probability , ...
7
REPLIES
7.7K
VIEWS

Automatic analytic continuation for Appell's series?

QUESTION FROM: Jose richard | 7 years ago BY: Alexander Trounev
Mathematica , Mathematics , Wolfram Language
1
REPLIES
4.1K
VIEWS

[?] Make filling from vertical epilog line to the y axis in LogLogPlot?

QUESTION FROM: Sophie Møller | 7 years ago BY: Oliver Seipel
Graphics and Visualization , Mathematics , Wolfram Language
5
REPLIES
9.7K
VIEWS

Create a solid volume of revolution using RevolutionPlot3D?

QUESTION FROM: Grant Pierce | 7 years ago BY: Bruce Torrence
3D Printing , Geometry , Graphics and Visualization , Mathematics , ...
4
REPLIES
14.6K
VIEWS

Find / "reverse engineer" a formula?

QUESTION FROM: Tanner Craker | 7 years ago BY: Pedro Fonseca
Mathematics , Physics , Wolfram Language
5
REPLIES
10.6K
VIEWS

Create an outer surface on 3D-Point-Cloud?

QUESTION FROM: Ivan L. | 7 years ago BY: Ivan L.
Geometry , Graphics and Visualization , Mathematics , Wolfram Language
2
REPLIES
7K
VIEWS

Get an analytical solution of a non-linear 3rd order ode?

QUESTION FROM: Pragyan Sarma | 7 years ago BY: Mariusz Iwaniuk
Calculus , Equation Solving , Mathematics , Wolfram Language
4
REPLIES
4.8K
VIEWS

New Quantity func doesn't simplify and Constants hide value? How do I use?

QUESTION FROM: Anonymous User | 7 years ago BY: Anonymous User
Mathematics , Units , Wolfram Language
2
REPLIES
5.4K
VIEWS

[?] Solve a recurrence relation?

QUESTION FROM: Herman Shire | 7 years ago BY: Mariusz Iwaniuk
Discrete Mathematics , Equation Solving , Mathematics , ...
2
REPLIES
8K
VIEWS

[?] Solve a system of non linear equations?

QUESTION FROM: marouane bouadi | 7 years ago BY: marouane bouadi
Equation Solving , Mathematics , Wolfram Language
4
REPLIES
4.8K
VIEWS

Draw the level curves defined by an implicit integral equation?

QUESTION FROM: Jonathan Crabbé | 7 years ago BY: Jonathan Crabbé
Calculus , Graphics and Visualization , Mathematics , Physics , ...
2
REPLIES
4.1K
VIEWS

[?] Get a clean matrix using this code?

QUESTION FROM: jose caballero | 7 years ago BY: Michael Rogers
Mathematics , Wolfram Language
3
REPLIES
3.9K
VIEWS

Integral of DiracDelta

QUESTION FROM: Carlos Soria-Hoyo | 7 years ago BY: Henrik Schachner
Calculus , Mathematics , Physics , Symbolic Computations , ...
3
REPLIES
4.3K
VIEWS

[?] Get polynomial roots multiplicity?

QUESTION FROM: Antoni Parellada | 7 years ago BY: Marco Thiel
Mathematics , Wolfram|Alpha , Wolfram Cloud , Wolfram Language
3
REPLIES
5.9K
VIEWS

Improve this relatively simple FindRoot code?

QUESTION FROM: Todor Latev | 7 years ago BY: Michael Rogers
Algebra , Calculus , Equation Solving , Mathematics , ...
4
REPLIES
8.3K
VIEWS

Get two dimensional Newton-Raphson in inverse kinematics of a plane robot?

QUESTION FROM: Ivan L. | 7 years ago BY: Ivan L.
Algebra , Calculus , Equation Solving , Graphics and Visualization , ...
2
REPLIES
8.1K
VIEWS

Mark a point on a Taylor Diagram?

QUESTION FROM: M.A. Ghorbani | 7 years ago BY: Okkes Dulgerci
Engineering , Graphics and Visualization , Mathematics , ...
1
REPLIES
8.1K
VIEWS

[?] Factor out matrices in expressions?

QUESTION FROM: jallberg | 7 years ago BY: jallberg
Mathematics , Wolfram Language
7
REPLIES
8.6K
VIEWS

Solve a non-linear system of equations?

QUESTION FROM: Jay Cal | 7 years ago BY: Neil Singer
Equation Solving , Mathematics , Wolfram Language
3
REPLIES
3.8K
VIEWS

[?] Min and Max value (range) of a variate

QUESTION FROM: Michael Kilburn | 7 years ago BY: Michael Rogers
Mathematics , Statistics and Probability , Wolfram Language
5
REPLIES
5K
VIEWS
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