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[?] Multiplicate these terms using Wolfram|Alpha?

QUESTION FROM: Samuel Otero | 9 years ago BY: Daniel Lichtblau
Algebra , Mathematics , Symbolic Computations , Wolfram|Alpha
2
REPLIES
7K
VIEWS

[?] CountourPlot of (Cos(2x))^2 ==0 ?

QUESTION FROM: Bhagya Athu | 9 years ago BY: Valeriu Ungureanu
Graphics and Visualization , Mathematics , Symbolic Computations , ...
7
REPLIES
7.2K
VIEWS

[?] Integrate and get a result without hyperbolic functions?

QUESTION FROM: Medina Tochi | 9 years ago BY: Jose Calderon
Algebra , Calculus , Mathematics , Wolfram|Alpha , ...
4
REPLIES
12.2K
VIEWS

[?] Inverse Z-Transform of z/(z - a) with different region of convergence?

QUESTION FROM: Gennaro Arguzzi | 9 years ago BY: Udo Krause
Mathematics , Wolfram Language
6
REPLIES
13.6K
VIEWS

[?] Obtain a proof of this result?

QUESTION FROM: Anonymous User | 9 years ago BY: Anonymous User
Mathematics , Wolfram Language
7
REPLIES
4.9K
VIEWS

Fourier series coefficients of a periodic function defined by a base signal

QUESTION FROM: Gennaro Arguzzi | 9 years ago BY: Michael Rogers
Mathematics , Wavelets and Fourier Series , Wolfram Language
8
REPLIES
11K
VIEWS

[?] Get the Feynman Point of Pi with N?

QUESTION FROM: Nelson Zink | 9 years ago BY: Sander Huisman
Mathematics , Numerical Computation , Wolfram Language
3
REPLIES
6.1K
VIEWS

Is this definite integral solvable?

QUESTION FROM: Jan Krepela | 9 years ago BY: Mike Luntz
Equation Solving , Mathematics , Wolfram Language
8
REPLIES
10.7K
VIEWS

[?] Handle (sort) a list of solutions?

QUESTION FROM: Jonathan Meinhof | 9 years ago BY: Frank Kampas
Algebra , Optimization , Mathematics , Wolfram Language
2
REPLIES
5.2K
VIEWS

InterpolatingFunction appears to be "Listable"?

QUESTION FROM: Henrik Schachner | 9 years ago BY: Henrik Schachner
Mathematica , Mathematics , Wolfram Language
2
REPLIES
5.3K
VIEWS

Find all possible combinations subject to a condition?

QUESTION FROM: Stuart Griffith | 9 years ago BY: Neil Singer
Equation Solving , Mathematics , Symbolic Computations , ...
7
REPLIES
6.3K
VIEWS

[?] Separate out the real and imaginary part and export data?

QUESTION FROM: Sreeraj T | 9 years ago BY: Sreeraj T
Algebra , Equation Solving , Import and Export , Mathematics , ...
6
REPLIES
10.4K
VIEWS

[?] Write a constraint on list elements when using Maximize ?

QUESTION FROM: Narjes Kandil | 9 years ago BY: Neil Singer
Engineering , Optimization , Mathematics , Wolfram Language
8
REPLIES
7K
VIEWS

Speed up the evaluating of a function?

QUESTION FROM: Alessio Lapolla | 9 years ago BY: Alessio Lapolla
Mathematics , Numerical Computation , Tuning and Debugging , ...
4
REPLIES
10.4K
VIEWS

[?] Import and Plot a (5 x a) Matrix from a csv file in Mathematica?

QUESTION FROM: Epsilon Tau | 9 years ago BY: Epsilon Tau
Graphics and Visualization , Import and Export , Mathematics , ...
3
REPLIES
16.4K
VIEWS

[?] Define a function with 4 arguments (integer, real, rational, complex)?

QUESTION FROM: Mohammad Amir Khan | 9 years ago BY: Mohammad Amir Khan
Mathematics , Wolfram Language
7
REPLIES
9.1K
VIEWS

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

QUESTION FROM: M B | 9 years ago BY: M B
Mathematics , Wolfram Language
3
REPLIES
6K
VIEWS

Find digital sums and digital roots?

QUESTION FROM: Geoffrey Marnell | 9 years ago BY: Geoffrey Marnell
Equation Solving , Mathematics , Wolfram Language
6
REPLIES
9.2K
VIEWS

Use IF, condition with {} ?

QUESTION FROM: margherita ferrucci | 9 years ago BY: margherita ferrucci
Logic and Boolean Algebra , Mathematics , Wolfram Language
2
REPLIES
9.7K
VIEWS

Why is this integral different when the variable is substituted?

QUESTION FROM: Alexander Dunlap | 9 years ago BY: Alexander Dunlap
Calculus , Mathematics , Wolfram Language
6
REPLIES
8.8K
VIEWS

Correct a NDSolve approach when an argument contains an InverseFunction?

QUESTION FROM: Mervin Hanson | 9 years ago BY: Mervin Hanson
Chemistry , Equation Solving , Mathematics , Numerical Computation , ...
3
REPLIES
10.6K
VIEWS

[?] Solve the highlighted area?

QUESTION FROM: Bayasgalan Bayasgalan | 9 years ago BY: Bayasgalan Bayasgalan
Graphics and Visualization , Mathematica , Mathematics , Wolfram|Alpha
3
REPLIES
10.4K
VIEWS

Solve two equations of motion?

QUESTION FROM: B Patel | 9 years ago BY: Daniel Lichtblau
Equation Solving , Mathematics , Numerical Computation , Physics , ...
1
REPLIES
4.9K
VIEWS

Greatest integer solution to a factorial inequality?

QUESTION FROM: Eric Hiatt | 9 years ago BY: Carl Woll
Equation Solving , Mathematics , Wolfram Language
3
REPLIES
6.6K
VIEWS

Create a circular/arc spring?

QUESTION FROM: Tim Kirkpatrick | 9 years ago BY: Tim Kirkpatrick
Graphics and Visualization , Mathematics , Physics , Visual Arts , ...
7
REPLIES
8.1K
VIEWS

Solve this equation?

QUESTION FROM: Anonymous User | 9 years ago BY: Anonymous User
Equation Solving , Mathematics , Symbolic Computations , ...
9
REPLIES
5K
VIEWS

Avoid warning while using RegionCentroid?

QUESTION FROM: Robert McHugh | 9 years ago BY: Sander Huisman
Geometry , Graphics and Visualization , Mathematics , Wolfram Language
2
REPLIES
5.7K
VIEWS

Avoid overflow for pandigital Sabey formula for calculation of e?

QUESTION FROM: Aeyoss Antelope | 9 years ago BY: Daniel Lichtblau
Mathematics , Numerical Computation , Recreation , Wolfram Language
4
REPLIES
9.5K
VIEWS

Parallelize Tally[]?

QUESTION FROM: Bryan Lettner | 9 years ago BY: Bryan Lettner
Computer Science , High-Performance Computing , Mathematica , ...
2
REPLIES
9.2K
VIEWS

Plot on two or more axes?

QUESTION FROM: Werner Geiger | 10 years ago BY: Werner Geiger
Graphics and Visualization , Mathematics , Wolfram Language
8
REPLIES
9.2K
VIEWS

Best NDSolve Methods for this equation?

QUESTION FROM: Fernando Garcia | 10 years ago BY: Fernando Garcia
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
4
REPLIES
9.3K
VIEWS

Orient properly real-life images based on math curves ?

QUESTION FROM: Clarissa Hood | 10 years ago BY: Vitaliy Kaurov
Graphics and Visualization , Mathematics , Wolfram Language
3
REPLIES
8.8K
VIEWS

Interpret results of Extracting System Equations in SystemModeler?

QUESTION FROM: john massucci | 10 years ago BY: Malte Lenz
Control Systems , Curated Data , Equation Solving , Mathematica , ...
6
REPLIES
17.2K
VIEWS

What does FindGraphPartitions do?

QUESTION FROM: Szabolcs Horvát | 10 years ago BY: Szabolcs Horvát
Graphs and Networks , Mathematics , Wolfram Language
2
REPLIES
4.4K
VIEWS

Speed up this code computing a fixed distribution from a large data amount?

QUESTION FROM: Alessio Lapolla | 10 years ago BY: Sander Huisman
Optimization , Mathematics , Statistics and Probability , ...
4
REPLIES
5.3K
VIEWS

Reuse the solutions {(x==-6&&y==-7)... in the other formula?

QUESTION FROM: Mutatis Mutandis | 10 years ago BY: Gianluca Gorni
Algebra , Mathematics , Symbolic Computations , Wolfram Language
7
REPLIES
6.5K
VIEWS

Integrate repeatedly like the Derivative command?

QUESTION FROM: Brandon Davis | 10 years ago BY: Yehuda Ben-Shimol
Calculus , Mathematics , Symbolic Computations , Wolfram Language
1
REPLIES
7.4K
VIEWS

Combinations of 3 elements at a time, in a group of 5?

QUESTION FROM: Ivano Arrighetta | 10 years ago BY: Ivano Arrighetta
Mathematics , Statistics and Probability , Symbolic Computations , ...
5
REPLIES
6K
VIEWS

Determine correct expression? (A / B)^(1/3) vs. A^(1/3)/B^(1/3)

QUESTION FROM: Jordan Beck | 10 years ago BY: Jordan Beck
Mathematics , Symbolic Computations , Wolfram Language
4
REPLIES
10.8K
VIEWS

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

QUESTION FROM: Thomas Turner | 10 years ago BY: Daniel Lichtblau
Algebra , Calculus , Computer-Based Maths , Education , ...
3
REPLIES
14.4K
VIEWS

Plot this result from Reduce?

QUESTION FROM: Frank Kampas | 10 years ago BY: Frank Kampas
Equation Solving , Graphics and Visualization , Mathematics , ...
7
REPLIES
4.3K
VIEWS

Create a ListVectorPlot from this data?

QUESTION FROM: Krzysztof Burdzy | 10 years ago BY: Valeriu Ungureanu
Graphics and Visualization , Mathematics , Wolfram Language
4
REPLIES
9K
VIEWS

$\sqrt{1-x^2}$ convolution Integral does not converge

QUESTION FROM: Christian Bauer | 10 years ago BY: Klaus Giesselmann
Calculus , Mathematics , Wolfram Language
14
REPLIES
14.2K
VIEWS

Find maximum values from a list of pairs using MaximalBy?

QUESTION FROM: Alexei Smith | 10 years ago BY: Szabolcs Horvát
Mathematics , Wolfram Language
1
REPLIES
5.5K
VIEWS

Calculate component loadings from Principal Components?

QUESTION FROM: Daniel Sumner Magruder | 10 years ago BY: Daniel Sumner Magruder
Data Science , Mathematics , Statistics and Probability , ...
6
REPLIES
7.7K
VIEWS

Finding the inverse of a mapping of a disk onto an airfoil

QUESTION FROM: SALIOU TELLY | 11 years ago BY: SALIOU TELLY
Equation Solving , Mathematics , Wolfram Language
13
REPLIES
10.2K
VIEWS

How does Mathematica's Table function iterate equations?

QUESTION FROM: Matt Bergman | 11 years ago BY: Jonathan Miller
Mathematica , Mathematics , Numerical Computation , Wolfram Language
4
REPLIES
18.2K
VIEWS

How to find list that contains different digits.

QUESTION FROM: Okkes Dulgerci | 11 years ago BY: Okkes Dulgerci
Mathematica , Mathematics , Wolfram Language
10
REPLIES
9.1K
VIEWS

Existence of Real Roots to Coupled Polynomial Equations

QUESTION FROM: Frank Kampas | 11 years ago BY: Daniel Lichtblau
Mathematics , Wolfram Language
11
REPLIES
4.5K
VIEWS

Simple way to plot functions & vector properties

QUESTION FROM: Alan Smith | 11 years ago BY: Alan Smith
Mathematics , Modeling , Wolfram Language
9
REPLIES
14.1K
VIEWS
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