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

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[?] Indicate to W|A that variables are dependent, rather than independent?

QUESTION FROM: Robert Dinah | 9 years ago BY: Bill Simpson
Calculus , Mathematics , Wolfram|Alpha , Wolfram Language
5
REPLIES
7.2K
VIEWS

[?] Calculate a double integration of two functions?

QUESTION FROM: Raivat Shah | 9 years ago BY: Mariusz Iwaniuk
Calculus , Mathematics , Statistics and Probability , Wolfram Language
5
REPLIES
6K
VIEWS

Solve an equation?

QUESTION FROM: David Zentler-Munro | 9 years ago BY: Bill Simpson
Equation Solving , Mathematics , Wolfram Language
5
REPLIES
6.3K
VIEWS

[?] Provide a default value for x in f[x_?NumericQ]:=...?

QUESTION FROM: Ulrich Mutze | 9 years ago BY: Ulrich Mutze
Mathematics , Wolfram Language
5
REPLIES
9.1K
VIEWS

[?] Curve fitting with several implicit functions?

QUESTION FROM: Frank Biedermann | 9 years ago BY: Frank Biedermann
Data Science , Equation Solving , Mathematics , ...
5
REPLIES
6.3K
VIEWS

Construct / re-arrange some lists?

QUESTION FROM: Nikki Peter | 9 years ago BY: Nikki Peter
Mathematics , Symbolic Computations , Wolfram Language
5
REPLIES
8.7K
VIEWS

Find the fixed point of the following equation?

QUESTION FROM: Dia Ghosh | 9 years ago BY: Isaac Abraham
Optimization , Mathematics , Wolfram Language
5
REPLIES
9.6K
VIEWS

[?] Find relationships between coefficients - Equality?

QUESTION FROM: Gennaro Arguzzi | 9 years ago BY: Gennaro Arguzzi
Mathematics , Symbolic Computations , Wolfram Language
5
REPLIES
5.3K
VIEWS

Find all pairs of common tangents to a curve?

QUESTION FROM: Deb Chicago | 9 years ago BY: Gianluca Gorni
Equation Solving , Graphics and Visualization , Mathematics , ...
5
REPLIES
5.1K
VIEWS

[?] Use your own functions in a parametric plot?

QUESTION FROM: Lisan Lisov | 9 years ago BY: Lisan Lisov
Graphics and Visualization , Mathematics , Symbolic Computations , ...
5
REPLIES
5.9K
VIEWS

[?] Define a function using NDSolve?

QUESTION FROM: Richard Edwin | 9 years ago BY: Agate Lancon
Equation Solving , Mathematics , Numerical Computation , ...
5
REPLIES
7.9K
VIEWS

[?] Solve two ODEs coupled together using NDSolve?

QUESTION FROM: Kai D | 9 years ago BY: Kai D
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
5
REPLIES
5K
VIEWS

[?] Speed up FindRoot with NIntegrate?

QUESTION FROM: James Smith | 9 years ago BY: James Smith
Equation Solving , Mathematics , Numerical Computation , ...
5
REPLIES
12.5K
VIEWS

[?] Make a program that gives the volume of the requested solid?

QUESTION FROM: Godel Einstein | 9 years ago BY: Godel Einstein
Calculus , Curated Data , Geometry , Graphics and Visualization , ...
5
REPLIES
4K
VIEWS

Tackle a general elliptic integral?

QUESTION FROM: Kevin May | 9 years ago BY: Henrik Schachner
Calculus , Mathematics , Wolfram Language
5
REPLIES
5.4K
VIEWS

[?] Minimize a function?

QUESTION FROM: Arnob Mukherjee | 9 years ago BY: Gianluca Gorni
Mathematics , Physics , Wolfram Language
5
REPLIES
4.1K
VIEWS

Solve a Cauchy integral if the singular node is an endpoint?

QUESTION FROM: Romildo Junior | 9 years ago BY: Romildo Junior
Equation Solving , Mathematics , Numerical Computation , ...
5
REPLIES
5.4K
VIEWS

Do symbolic calculations with expressions full of QuantityVariables?

QUESTION FROM: Janos Lobb | 9 years ago BY: Neil Singer
Curated Data , Mathematics , Symbolic Computations , Wolfram Language
5
REPLIES
5K
VIEWS

Sporadic convergence failure: “SingularValueDecomposition::cflsvd”

QUESTION FROM: John Sidles | 9 years ago BY: Kevin Slagle
Mathematics , Numerical Computation , Wolfram Language
5
REPLIES
7.3K
VIEWS

Solve a differential equation at specific point?

QUESTION FROM: Paula Cocoma | 9 years ago BY: Paula Cocoma
Equation Solving , Mathematics , Wolfram Language
5
REPLIES
6.9K
VIEWS

Keep showing the function DiscretePlot using Manipulate?

QUESTION FROM: Ghassane Aniba | 9 years ago BY: Jim Baldwin
Discrete Mathematics , Dynamic Interactivity , ...
5
REPLIES
9.8K
VIEWS

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

QUESTION FROM: claygruesbeck | 9 years ago BY: claygruesbeck
Equation Solving , Graphics and Visualization , Mathematics , ...
5
REPLIES
7.1K
VIEWS

[?] Export palette from Mathematica into .pal file

QUESTION FROM: Markus Schmidt | 9 years ago BY: Sander Huisman
Import and Export , Mathematica , Mathematics , Modeling , Optics , ...
5
REPLIES
11.9K
VIEWS

Obtain the moments of a probability mass function?

QUESTION FROM: Seyi Olorire | 9 years ago BY: Jim Baldwin
Mathematics , Physics , Statistics and Probability , Wolfram Language
5
REPLIES
6.6K
VIEWS

Find global and local optima of a function?

QUESTION FROM: Valeriu Ungureanu | 9 years ago BY: Valeriu Ungureanu
Calculus , Optimization , Mathematics , Numerical Computation , ...
5
REPLIES
9K
VIEWS

Listing off summations in Mathematica 11.1?

QUESTION FROM: Dustin Deegan | 9 years ago BY: Valeriu Ungureanu
Mathematics , Wolfram Language
5
REPLIES
7.2K
VIEWS

Avoid problem fitting Complex part of equation with FindFit?

QUESTION FROM: Pradyotta Biswal | 9 years ago BY: Jim Baldwin
Optimization , Mathematics , Modeling , Physics , Wolfram Language
5
REPLIES
9.6K
VIEWS

Solve an equation with a Piecewise function?

QUESTION FROM: Pio Tyldens | 9 years ago BY: Hans Dolhaine
Calculus , Equation Solving , Mathematics , Wolfram Language
5
REPLIES
6.2K
VIEWS

Use FindClusters with the following elements structure?

QUESTION FROM: Bruce Colletti | 9 years ago BY: Bruce Colletti
Machine Learning , Mathematics , Statistics and Probability , ...
5
REPLIES
10.1K
VIEWS

Find a feasible solution with LinearProgramming function?

QUESTION FROM: Kun Fang | 9 years ago BY: Kun Fang
Equation Solving , Optimization , Mathematics , Wolfram Language
5
REPLIES
9.1K
VIEWS

CentralMoment[2] vs. Variance using WeightedData

QUESTION FROM: Sander Huisman | 9 years ago BY: Sander Huisman
Algebra , Mathematica , Mathematics , Statistics and Probability , ...
5
REPLIES
8.4K
VIEWS

Fit an experimental data curve?

QUESTION FROM: Hassan Giashi | 9 years ago BY: Hassan Giashi
Data Science , Engineering , Graphics and Visualization , ...
5
REPLIES
9.6K
VIEWS

What scoping construct to use with "Play" (audio)?

QUESTION FROM: Anonymous User | 9 years ago BY: Gianluca Gorni
Audio, Sound and Music , Dynamic Interactivity , Mathematics , ...
5
REPLIES
6.6K
VIEWS

Suppress the " * " multiplication symbol in the Inactivate output?

QUESTION FROM: Joe Coletta | 9 years ago BY: Jim Baldwin
Mathematics , User Interface , Wolfram Language
5
REPLIES
6.2K
VIEWS

Get real and imaginary parts separated as a list u+Iv -> {u,v}?

QUESTION FROM: James Thoreen | 9 years ago BY: James Thoreen
Algebra , Mathematics , Wolfram Language
5
REPLIES
5.8K
VIEWS

Remove curly brackets from table?

QUESTION FROM: adnan saeed butt | 10 years ago BY: Sander Huisman
Mathematics , Wolfram Language
5
REPLIES
24K
VIEWS

Find the x & y co-ordinates symbolically from slope & area?

QUESTION FROM: Lea Rebanks | 10 years ago BY: Lea Rebanks
Dynamic Interactivity , Graphics and Visualization , Optimization , ...
5
REPLIES
8.1K
VIEWS

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

QUESTION FROM: Milan Tubic | 10 years ago BY: Milan Tubic
Mathematics , Wolfram|Alpha , Wolfram Language
5
REPLIES
7.7K
VIEWS

Root plotting function from Paul Wellin's book?

QUESTION FROM: Hadi Tokme | 10 years ago BY: Hadi Tokme
Graphics and Visualization , Mathematics , Numerical Computation , ...
5
REPLIES
7K
VIEWS

Plot the minimum distance between two sets of data?

QUESTION FROM: SAMM Hill | 10 years ago BY: Sander Huisman
Data Science , Graphics and Visualization , Mathematics , ...
5
REPLIES
8.8K
VIEWS

Loop with definite scope of alpha until the result no longer change?

QUESTION FROM: Reni Todorova | 10 years ago BY: Reni Todorova
Algebra , Logic and Boolean Algebra , Mathematics , Wolfram Language
5
REPLIES
9.4K
VIEWS

Use Apply[] when f has 2 or more functions?

QUESTION FROM: Manjunath Babu | 10 years ago BY: Yehuda Ben-Shimol
Mathematics , Wolfram Language
5
REPLIES
7.5K
VIEWS

Generalize a function that finds distance between 2 pairs of coordinates?

QUESTION FROM: Brandon Davis | 10 years ago BY: Yehuda Ben-Shimol
Geometry , Mathematics , Wolfram Language
5
REPLIES
10K
VIEWS

Plot a function (x,y) in polar coordinates?

QUESTION FROM: Muhammad Abbas | 10 years ago BY: Marco Thiel
Graphics and Visualization , Mathematics , Wolfram Language
5
REPLIES
10.4K
VIEWS

Solve 2nd order differential equation?

QUESTION FROM: Karthik Niranjan S | 10 years ago BY: Neil Singer
Engineering , Equation Solving , Mathematics , SystemModeler , ...
5
REPLIES
9.8K
VIEWS

Changing return type of BaseForm into something computable?

QUESTION FROM: Bob Stephens | 10 years ago BY: Bob Stephens
Computational Systems , Engineering , Mathematics , Wolfram Language
5
REPLIES
11.8K
VIEWS

Writing a loop for multiple derivatives along roots for each derivative?

QUESTION FROM: Brandon Davis | 10 years ago BY: Okkes Dulgerci
Equation Solving , Mathematics , Numerical Computation , ...
5
REPLIES
6.4K
VIEWS

Find real numbers closest to a multiple of 500 in a list?

QUESTION FROM: David Kirkby | 10 years ago BY: Sander Huisman
Mathematics , Wolfram Language
5
REPLIES
8.2K
VIEWS

Convert polar to cartesian coordinates without built in commands?

QUESTION FROM: Brandon Davis | 10 years ago BY: Brandon Davis
Mathematics , Wolfram Language
5
REPLIES
5.4K
VIEWS

Symlets wavelets give different results after upgrading Mathematica 11.0.1?

QUESTION FROM: Claude Mante | 10 years ago BY: Sean Clarke
Mathematica , Mathematics , Signal Processing , ...
5
REPLIES
9.8K
VIEWS
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