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Ancient Plagiarism? An Analysis of Claudius Ptolemy’s Star Catalog

CONTRIBUTED BY: Christopher Wolfram | 1 hour ago BY: Dean Gladish
4
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1K
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Exploring the most active sunspot group of this solar cycle

CONTRIBUTED BY: Jeffrey Bryant | 10 hours ago BY: Moderation Team
1
REPLIES
137
VIEWS

Under the sea: nutrition and recipe risk analysis of aquatic foods

CONTRIBUTED BY: Gay Wilson | 11 hours ago BY: Moderation Team
1
REPLIES
142
VIEWS
All Discussions

Ancient Plagiarism? An Analysis of Claudius Ptolemy’s Star Catalog

CONTRIBUTED BY: Christopher Wolfram | 1 hour ago BY: Dean Gladish
Staff Picks, Astronomy, Curated Data, ...
4
REPLIES
1K
VIEWS

What's the default font for Chinese characters on Mathematica 13.2?

QUESTION FROM: Zhenyu Zeng | 3 hours ago BY: Dean Gladish
Import and Export, Wolfram Language
3
REPLIES
2K
VIEWS

[WSG24] Daily Study Group: Creative Computation

CONTRIBUTED BY: Rory Foulger | 7 hours ago BY: Phil Earnhardt
Education, Game Development, Image Processing, ...
15
REPLIES
548
VIEWS

Missing["RetrievalFailure"] message when using free form input

QUESTION FROM: John Darcy | 8 hours ago BY: Joe Ben
Curated Data, Wolfram Language
2
REPLIES
269
VIEWS

Exploring the most active sunspot group of this solar cycle

CONTRIBUTED BY: Jeffrey Bryant | 10 hours ago BY: Moderation Team
Staff Picks, Astronomy, Image Processing, ...
1
REPLIES
137
VIEWS

Wolfram+GPT=a possible path to AGI

QUESTION FROM: Chaofan Gong | 11 hours ago
Data Science, External Programs and Systems, ...
0
REPLIES
57
VIEWS

Can't find the WilcoxonSignedRankTest command in Mathematica 12.0?

QUESTION FROM: Shaoyan Robert | 11 hours ago BY: Sander Huisman
Data Science, Wolfram Language, ...
1
REPLIES
69
VIEWS

Under the sea: nutrition and recipe risk analysis of aquatic foods

CONTRIBUTED BY: Gay Wilson | 11 hours ago BY: Moderation Team
Staff Picks, Biological Sciences, Education, ...
1
REPLIES
142
VIEWS

[WSC17] Fully Functional ParametricPlot4D: Curves, Surfaces, and Volumes

CONTRIBUTED BY: William Sun | 11 hours ago BY: Robert Ipanaqué-Chero
Mathematics, Calculus, Geometry, Wolfram Language, ...
3
REPLIES
11K
VIEWS

Exploring substitution systems

CONTRIBUTED BY: Denis Ivanov | 12 hours ago BY: Moderation Team
Staff Picks, Computer Science, Mathematics, Visual Arts, ...
1
REPLIES
87
VIEWS

A machine learning framework based on physical information: a little problem!

QUESTION FROM: Zhang Haoyu | 13 hours ago BY: Sangdon Lee
Data Science, Graphics and Visualization, ...
2
REPLIES
80
VIEWS

Submit a function to the repository via ResourceSubmit

QUESTION FROM: Grzegorz Szoniec | 15 hours ago
Wolfram Language
0
REPLIES
44
VIEWS

Unexpected result from GeneralMiniMaxApproximation?

QUESTION FROM: Bernd Mulansky | 19 hours ago
Mathematics, Calculus, Wolfram Language
0
REPLIES
59
VIEWS

SoftmaxLayer with one-hot vectors

QUESTION FROM: Byron Alexander | 23 hours ago
Data Science, Physics, Wolfram Language, ...
0
REPLIES
72
VIEWS

Helix of hyperboloid involute: offset bevel gear

CONTRIBUTED BY: Jalesh Dikshit | 1 day ago
Engineering, Dynamic Interactivity, ...
0
REPLIES
66
VIEWS

[WSG24] Daily Study Group: Guiding Principles for Systems Modeling and Simulation

CONTRIBUTED BY: Ankit Naik | 1 day ago BY: Carl Hahn
Education, Wolfram U, Wolfram Language, Modeling, ...
59
REPLIES
2K
VIEWS

Set Theory exercise: How to Prove It by Daniel J. Velleman

CONTRIBUTED BY: Emerson Alex Villafuerte Jara | 1 day ago BY: Ahmed Elbanna
Staff Picks, Mathematics, Curated Data, Group Theory, ...
3
REPLIES
1K
VIEWS

String rewriting trace graphs

CONTRIBUTED BY: Nikolay Murzin | 1 day ago BY: Moderation Team
Staff Picks, Computer Science, Graphs and Networks,
1
REPLIES
127
VIEWS

Exact propagators of one-dimensional self-interacting random walks

CONTRIBUTED BY: Julien Brémont | 1 day ago BY: Moderation Team
Staff Picks, Mathematics, Graphics and Visualization, ...
1
REPLIES
128
VIEWS

Accessing matrix elements and evaluating terms multiplied by zero

QUESTION FROM: Arun KG | 1 day ago BY: Arun KG
Mathematics, Algebra, Wolfram Language
6
REPLIES
209
VIEWS
1
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