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Implementing 2π as a custom constant in Mathematica

CONTRIBUTED BY: Alberto Hijano | 10 hours ago BY: EDITORIAL BOARD
1
REPLIES
70
VIEWS

All molar volumes by homotopy for ethane at 250 K and 20 bar

CONTRIBUTED BY: Housam Binous | 12 hours ago BY: EDITORIAL BOARD
1
REPLIES
60
VIEWS

[BOOK] Programming, data processing, graphics, machine learning, and quantum computing

CONTRIBUTED BY: Jaroslaw Miszczak | 3 days ago BY: EDITORIAL BOARD
1
REPLIES
180
VIEWS
All Discussions

Using NIntegrate with nested integrals

QUESTION FROM: MAXIM SHPAK | 2 hours ago BY: MAXIM SHPAK
Mathematica
3
REPLIES
11
VIEWS

Can't finish calculation pertaining to elementary particles and the TOE

QUESTION FROM: Eran Lavi | 13 hours ago
Algebra , Equation Solving , Mathematics , Physics , Wolfram Language
0
REPLIES
25
VIEWS

Cloud chat notebooks frequently entirely failing to produce output?

QUESTION FROM: Alexander Riccio | 1 day ago
External Programs and Systems , Product Set Up , Wolfram Language
0
REPLIES
80
VIEWS

Overflow calculating the last 10, 000 digits of (((96717311574016^16777216^4)^8^4)^7)^2

QUESTION FROM: Mark Raygorodsky | 1 day ago BY: Mark Raygorodsky
Computer Science , Mathematics , Numerical Computation , ...
23
REPLIES
422
VIEWS

Simple optimization does not provide answer

QUESTION FROM: Charles He | 1 day ago BY: Jim Baldwin
Finance , Optimization , Wolfram Language
2
REPLIES
75
VIEWS

The grey 'x' and Debugging WL code

QUESTION FROM: B. Cornas | 2 days ago BY: John Millard
Dynamic Interactivity , Graphics and Visualization , ...
44
REPLIES
8.1K
VIEWS

Saving a notebook as a WL script

QUESTION FROM: David Keith | 2 days ago BY: John Millard
Mathematica , Presentation and Notebooks , Wolfram Language
13
REPLIES
24.6K
VIEWS

Unexpected results during 2D regions basic Boolean manipulation

QUESTION FROM: Kirill Vasin | 3 days ago BY: Kirill Vasin
Geometry , Mathematics , Wolfram Language
3
REPLIES
106
VIEWS

Simplify an expression to a known value ( continuation )

QUESTION FROM: José Luis Garrido | 4 days ago
Algebra , Mathematics , Wolfram Language
0
REPLIES
56
VIEWS

Unexpected difference between functions plots involving oscillatory integrals

QUESTION FROM: Reza rho | 4 days ago BY: Gianluca Gorni
Graphics and Visualization , Physics , Wolfram Language
2
REPLIES
83
VIEWS

Simplify an expression to a known value

QUESTION FROM: José Luis Garrido | 4 days ago BY: Gianluca Gorni
Algebra , Mathematics , Wolfram Language
1
REPLIES
75
VIEWS

Using a variable with CandlestickChart

QUESTION FROM: Philipp Ludwig | 5 days ago BY: Eric Rimbey
Finance , Graphics and Visualization , Wolfram Language
8
REPLIES
117
VIEWS

Help with "NetEncoder[{Scalar,...}]" deprecation warning in neural network model (Titanic data)

QUESTION FROM: Sangdon Lee | 12 days ago BY: Giulio Alessandrini
Data Science , Machine Learning , Neural Networks , Wolfram Language
3
REPLIES
555
VIEWS

Calculation of an integral with a variable lower limit using the trapezoidal method

QUESTION FROM: Yaroslav B | 12 days ago BY: Michael Rogers
Calculus , Graphics and Visualization , Physics , Wolfram Language
4
REPLIES
193
VIEWS

Getting the Jacobian with FindRoot output

QUESTION FROM: Housam Binous | 12 days ago BY: Daniel Lichtblau
Mathematics , Numerical Computation , Wolfram Language
3
REPLIES
178
VIEWS

Fully factor polynomial with complex roots

QUESTION FROM: Joseph Stavitsky | 14 days ago BY: Michael Rogers
Algebra , Mathematics , Wolfram Language
4
REPLIES
191
VIEWS

Elliptic integrals: built-in vs. explicit integration

QUESTION FROM: Davide Gardini | 14 days ago BY: Gianluca Gorni
Calculus , Mathematics , Numerical Computation , Wolfram Language
5
REPLIES
216
VIEWS

Pass function call (including parameters) as parameter to user defined function

QUESTION FROM: Ralph Schenn | 15 days ago BY: Ralph Schenn
Wolfram Language
9
REPLIES
158
VIEWS

What is the best way to save a Dataset?

QUESTION FROM: Ricardo MARTINEZ-LAGUNES | 17 days ago BY: Jim Baldwin
Data Science , Import and Export , Wolfram Language
11
REPLIES
747
VIEWS

Finding a deductive proof for a conjecture

QUESTION FROM: David Vasholz | 17 days ago BY: Daniel Lichtblau
Mathematics , Wolfram Language
4
REPLIES
256
VIEWS
1
2
3
4
5

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FEATURED CONTRIBUTORS
albertohijano
Alberto Hijano
2 days ago
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Housam Binous
8 days ago
miszczak
Jaroslaw Miszczak
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Artem Karasev
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Ed Pegg
10 days ago
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Sergiy Kostrikov
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W. Craig Carter
6 days ago