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

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A problem with using NDsolve, please help.

QUESTION FROM: Gil Bor | 10 years ago BY: Gil Bor
Equation Solving , Mathematics , Wolfram Language
7
REPLIES
10K
VIEWS

Solve system of linear Diophantine equations with conditions

QUESTION FROM: Juan Frias | 10 years ago BY: Frank Kampas
Equation Solving , Mathematica , Mathematics
7
REPLIES
11.7K
VIEWS

What is Entropy function ?

QUESTION FROM: André Dauphiné | 11 years ago BY: Sam Carrettie
Data Science , Mathematics , Statistics and Probability , ...
7
REPLIES
9.8K
VIEWS

Desired behavior of Collect[]

QUESTION FROM: Konstantin Nosov | 11 years ago BY: Eric Johnstone
Algebra , Mathematics , Symbolic Computations , Wolfram Language
7
REPLIES
7.3K
VIEWS

Fitting a data set to an equation to get constants

QUESTION FROM: math p | 11 years ago BY: math p
Data Science , Mathematics , Wolfram Language
7
REPLIES
13.6K
VIEWS

How to use SolveAlways for long multivariable polynomials

QUESTION FROM: J Jesus Rico-Melgoza | 11 years ago BY: Daniel Lichtblau
Mathematics , Wolfram Language
7
REPLIES
5.9K
VIEWS

Is PolyhedronData a list?

QUESTION FROM: Vijay Sharma | 11 years ago BY: Vijay Sharma
Curated Data , Geometry , Mathematics , Wolfram Language
7
REPLIES
10.4K
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

Random selection of pairs

QUESTION FROM: gmauser Mauser | 11 years ago BY: gmauser Mauser
Mathematics
7
REPLIES
11.8K
VIEWS

Weaire–Phelan structure in mathematica

QUESTION FROM: Luis Ledesma | 11 years ago BY: Luis Ledesma
Architecture , Geometry , Mathematics , Wolfram Language
7
REPLIES
19.9K
VIEWS

Intersection of two Conics

QUESTION FROM: Kim Hutchison | 11 years ago BY: Kim Hutchison
Mathematics
7
REPLIES
5.3K
VIEWS

How do I define this function with the WL? b[a_ , t_] := a'[t] Sin[a[t]];

QUESTION FROM: Amir Arshia | 11 years ago BY: Amir Arshia
Mathematics , Wolfram Language
7
REPLIES
8.3K
VIEWS

Why does the command "where" work not always?

QUESTION FROM: Robert Slanski | 11 years ago BY: Robert Slanski
Calculus , Demonstrations , Mathematics , Wolfram|Alpha , ...
7
REPLIES
21.2K
VIEWS

Bug in LaguerreL Limit ?

QUESTION FROM: Mariusz Iwaniuk | 11 years ago BY: Daniel Lichtblau
Calculus , Mathematica , Mathematics , Wolfram|Alpha , ...
7
REPLIES
15.9K
VIEWS

Strange behavior of Round[x_, .1] -- I want Round[2.40, .1] to be 2.4

QUESTION FROM: Elaine Kant | 11 years ago BY: John Doty
Mathematica , Mathematics , Numerical Computation
7
REPLIES
9.3K
VIEWS

Insert or Joint a element in a table

QUESTION FROM: margherita ferrucci | 11 years ago BY: David Gathercole
Civil Engineering , Education , Engineering , Finance , ...
7
REPLIES
17.7K
VIEWS

Debugging the code for pricing European option

QUESTION FROM: Kausik Datta | 11 years ago BY: David Gathercole
Economics , Finance , Mathematics , Modeling , Wolfram Language
7
REPLIES
13.8K
VIEWS

Listing objects under conditions

QUESTION FROM: Richard KAUSCH | 11 years ago BY: Kuba Podkalicki
Mathematics
7
REPLIES
6.1K
VIEWS

How to plot the Joukowski curve...?

QUESTION FROM: Simon Cadrin | 11 years ago BY: Simon Cadrin
Graphics and Visualization , Mathematics , Physics , Wolfram Language
7
REPLIES
6.6K
VIEWS

How to plot the complex equation in 2D ...?

QUESTION FROM: Simon Cadrin | 11 years ago BY: Sam Carrettie
Calculus , Mathematics
7
REPLIES
9.3K
VIEWS
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