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

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Upper and lower bounds of data

QUESTION FROM: patrick | 11 years ago BY: patrick
Computer Science , Data Science , Mathematics , Physics
6
REPLIES
11.2K
VIEWS

Center/Radius Mathematica commands/equation help.

QUESTION FROM: Sarah be | 11 years ago BY: Sander Huisman
Algebra , Mathematics , Wolfram Language
2
REPLIES
3.7K
VIEWS

Generating Functions

QUESTION FROM: Roman Grigorovich | 11 years ago BY: Dana DeLouis
Calculus , Mathematics , Wolfram Language
9
REPLIES
8.6K
VIEWS

Could you tell me what am I doing wrong?

QUESTION FROM: Luis Ledesma | 11 years ago BY: Luis Ledesma
Computational Linguistics , Computer Science , Education , ...
6
REPLIES
10.7K
VIEWS

Making mountain 3D videos

QUESTION FROM: Luis Ledesma | 11 years ago BY: Luis Ledesma
Augmented and Virtual Realities , Authoring and Publishing , ...
7
REPLIES
16.5K
VIEWS

Extracting specific elements of a matrix

QUESTION FROM: fary farfar | 11 years ago BY: fary farfar
Algebra , Mathematics , Wolfram Language
6
REPLIES
6.1K
VIEWS

How to get perfect square from the list element..

QUESTION FROM: Okkes Dulgerci | 11 years ago BY: Okkes Dulgerci
Discrete Mathematics , Graphs and Networks , Mathematica , Mathematics
9
REPLIES
13.5K
VIEWS

I need help with a differential equation

QUESTION FROM: Ferenc Beleznay | 11 years ago BY: Gianluca Gorni
Calculus , Equation Solving , Mathematica , Mathematics , ...
4
REPLIES
7.9K
VIEWS

My program has been running for two days. Is this normal?

QUESTION FROM: Hui Sun | 11 years ago BY: Hui Sun
Aerospace Engineering , Mathematics , Mechanical Engineering , Physics
10
REPLIES
29.4K
VIEWS

How to color each point with a different color in ListPlot?? Please help

QUESTION FROM: Daniel Branco | 11 years ago BY: Daniel Branco
Computer Science , Data Science , Engineering , Image Processing , ...
2
REPLIES
27.8K
VIEWS

Fundamental question about symbolic capabilities of Wolfram Language

QUESTION FROM: Atriya Sen | 11 years ago BY: Atriya Sen
Mathematics , Physics , Symbolic Computations , Wolfram Language
12
REPLIES
11.3K
VIEWS

integral ( (x^3-1)^(1/2)/x )

QUESTION FROM: aida galeb | 11 years ago BY: aida galeb
Calculus , Mathematica , Mathematics
5
REPLIES
8K
VIEWS

Ten commands in statistic in Mathematica 7

QUESTION FROM: Tasneem Smadi | 11 years ago BY: Luis Ledesma
Mathematica , Mathematics , Statistics and Probability , ...
8
REPLIES
8.7K
VIEWS

<<>> notation

QUESTION FROM: Jonah Wimer | 11 years ago BY: Jonah Wimer
Mathematics , Physics
4
REPLIES
4.6K
VIEWS

Someone could tell me please do that I'm doing wrong?

QUESTION FROM: Luis Ledesma | 11 years ago BY: Simon Cadrin
Education , Mathematics , Recreation , Wolfram Language
4
REPLIES
10K
VIEWS

How to unite intervals?

QUESTION FROM: Julia Ilkiv | 11 years ago BY: Twan van der Schoot
Mathematics , Wolfram Language
8
REPLIES
8.1K
VIEWS

Learning Mathematica

QUESTION FROM: Joe Krishnapillai | 11 years ago BY: Todd Rowland
Mathematica , Mathematics , Wolfram Language
4
REPLIES
14.1K
VIEWS

Solving y'=y, y(0)=1

QUESTION FROM: David Arnold | 12 years ago BY: David Arnold
Mathematica , Mathematics , Wolfram Language
4
REPLIES
5.8K
VIEWS

What is the similar equation for 2n+1?

QUESTION FROM: Marvin Ray Burns A.G.S. (cum laude) | 12 years ago BY: Ilian Gachevski
Mathematics , Wolfram Language
3
REPLIES
5.5K
VIEWS

How to show step-by-step solutions for Laplace transforms?

QUESTION FROM: George Ayoub | 12 years ago BY: Nasser M. Abbasi
Calculus , Mathematics , Wolfram|Alpha
5
REPLIES
42.3K
VIEWS

Isovariance Curves / Markowitz Portfolio Selection

QUESTION FROM: Sandu Ursu | 12 years ago BY: Sandu Ursu
Economics , Finance , Graphics and Visualization , Mathematics , ...
2
REPLIES
9.7K
VIEWS

Image comparison

QUESTION FROM: rvillalonga | 12 years ago BY: David Reiss
Biological Sciences , Image Processing , Mathematics , ...
4
REPLIES
7K
VIEWS

Full solution for integral (lnx ^ 1/2) / x dx

QUESTION FROM: Paola Pimenta Dornellas | 12 years ago BY: Updating Name
Calculus , Mathematics , Wolfram Language
2
REPLIES
5.7K
VIEWS

Two math education tracks? Yes, No or maybe so?

QUESTION FROM: paul miller | 12 years ago BY: paul miller
Education , Mathematics
8
REPLIES
10.5K
VIEWS

Define function without Sec[x] , I want 1/Sin[2x]

QUESTION FROM: peter B | 12 years ago BY: Nasser M. Abbasi
Mathematica , Mathematics , Wolfram Language
2
REPLIES
4.9K
VIEWS

Fitting the data (need syntax help)

QUESTION FROM: Jaydeep Yadav | 12 years ago BY: Daniel Lichtblau
Mathematica , Mathematics , Modeling , Wolfram Language
7
REPLIES
10.7K
VIEWS

problem with LUDecomposition and SparseArray

QUESTION FROM: Luis Ledesma | 12 years ago BY: Shenghui Yang
Mathematics , Recreation , Software Development , Wolfram Language
5
REPLIES
8.9K
VIEWS

Function: is n the sum of two primes?

QUESTION FROM: K L | 12 years ago BY: Udo Krause
Mathematica , Mathematics , Wolfram Language
12
REPLIES
17.4K
VIEWS

My program keeps outputting the input! Help!

QUESTION FROM: kiet ngo | 12 years ago BY: Bill Simpson
Mathematica , Optimization , Mathematics , Numerical Computation , ...
10
REPLIES
10.1K
VIEWS

Solving system of equations from partial derivatives & Lagrange multipliers

QUESTION FROM: J L | 12 years ago BY: J L
Calculus , Mathematica , Mathematics
5
REPLIES
5.5K
VIEWS

Change of Sampling Rate in the DFT

QUESTION FROM: Francesca Rossi | 12 years ago BY: Shenghui Yang
Mathematica , Mathematics , Signal Processing
1
REPLIES
5.3K
VIEWS

ComplexExpand, Conjugate, Piecewise - an unexpected result

QUESTION FROM: chong wang | 12 years ago BY: Bruce Miller
Mathematica , Mathematics , Symbolic Computations , Wolfram Language
4
REPLIES
6.1K
VIEWS

Binomial question

QUESTION FROM: Den Roussel | 12 years ago BY: Bill Simpson
Mathematics , Wolfram Language
4
REPLIES
3K
VIEWS

Three ParametricPlot3D in one plot

QUESTION FROM: kritikaros kritikaros | 12 years ago BY: kritikaros kritikaros
Mathematics
5
REPLIES
4.1K
VIEWS

Experimenting with fun curve plots from Wolfram Alpha

QUESTION FROM: Fizixx :) | 12 years ago BY: Fizixx :)
Graphics and Visualization , Mathematica , Mathematics , ...
3
REPLIES
18.7K
VIEWS

CDF InfoKit statement

QUESTION FROM: Ana Squadri | 12 years ago BY: Sean Clarke
Computer Science , Demonstrations , Mathematics
1
REPLIES
10.5K
VIEWS

Finding x-intercepts of epicycloid

QUESTION FROM: Bryan Lettner | 12 years ago BY: David Keith
Equation Solving , Geometry , Mathematica , Mathematics
4
REPLIES
6.8K
VIEWS

Sum over two variables

QUESTION FROM: Ahmed Al-Ali | 12 years ago BY: Ahmed Al-Ali
Calculus , Mathematics , Wolfram|Alpha , Wolfram Language
4
REPLIES
18.6K
VIEWS

Double nesting a function?

QUESTION FROM: Bryan Lettner | 12 years ago BY: Bryan Lettner
Mathematica , Mathematics
2
REPLIES
5.3K
VIEWS

Asymptotic expansion instead of a power series expansion

QUESTION FROM: Ravi V | 13 years ago BY: Daniel Lichtblau
Calculus , Mathematica , Mathematics , Wolfram Language
3
REPLIES
15.2K
VIEWS

Add lines to 3D Plot

QUESTION FROM: Niels Skovgaard Olsen | 13 years ago BY: Sam Carrettie
Graphics and Visualization , Mathematica , Mathematics , ...
6
REPLIES
14.6K
VIEWS

Matrix operations in "Inertia Versus Gravity in 3d" Demonstration

QUESTION FROM: Mark Henwood | 13 years ago BY: Sam Carrettie
Demonstrations , Mathematica , Mathematics , Physics , ...
5
REPLIES
14K
VIEWS

Problem using WhenEvent to constrain solution

QUESTION FROM: Julian Lovlie | 13 years ago BY: Nicolas Venuti
Engineering , Equation Solving , Mathematica , Mathematics , ...
3
REPLIES
25.4K
VIEWS

How to numerically compute an implicit equation?

QUESTION FROM: joaquin mendez | 13 years ago BY: joaquin mendez
Equation Solving , Mathematica , Mathematics , ...
3
REPLIES
14.2K
VIEWS

Halving half a disk

QUESTION FROM: Howard Wilk | 13 years ago BY: Howard Wilk
Geometry , Mathematica , Mathematics , Wolfram Language
6
REPLIES
7K
VIEWS

Subsets of maximized length from a sorted list of integers

QUESTION FROM: Todor Latev | 13 years ago BY: Udo Krause
Discrete Mathematics , Mathematica , Mathematics , Wolfram Language
4
REPLIES
9.2K
VIEWS

Problem with Piecewise Initial Conditions in NDSolve

QUESTION FROM: Danila Zharenkov | 13 years ago BY: Danila Zharenkov
Calculus , Equation Solving , Mathematica , Mathematics , ...
8
REPLIES
13.2K
VIEWS

Mathematica as a system architecture diagram drawing environment

QUESTION FROM: Hairy Thoughter | 13 years ago BY: Pedro Fonseca
Graphics and Visualization , Mathematica , Mathematics , ...
2
REPLIES
17.6K
VIEWS

Combine Plot Graphics

QUESTION FROM: Simon Tyran | 13 years ago BY: Narasimham gudipaty
Astronomy , Data Science , Image Processing , Mathematics , Physics , ...
3
REPLIES
15.8K
VIEWS

How to plot basic geometry ?

QUESTION FROM: Ali Abkatef | 13 years ago BY: Narasimham gudipaty
Mathematics
2
REPLIES
7.2K
VIEWS
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