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A new interstellar object: comet C/2025 N1 (ATLAS), (a.k.a. 3I/ATLAS and A11pl3Z)

CONTRIBUTED BY: Jeffrey Bryant | 8 hours ago BY: EDITORIAL BOARD
1
REPLIES
41
VIEWS

All global and local extrema of a function by homotopy

CONTRIBUTED BY: Housam Binous | 9 hours ago BY: EDITORIAL BOARD
1
REPLIES
26
VIEWS

Dynamic origami solar eyes with tensegrity architecture for energy harvesting Mashrabiyas

CONTRIBUTED BY: Enrico Babilio | 1 day ago BY: EDITORIAL BOARD
1
REPLIES
71
VIEWS
All Discussions

Observation of a nth root of a negative number in Mathematica

CONTRIBUTED BY: Marvin Ray Burns A.G.S. (cum laude) | 3 hours ago
Mathematica
0
REPLIES
14
VIEWS

Defining a partial derivative operator with inactive variable

QUESTION FROM: Átila Saraiva Quintela Soares | 5 hours ago
Algebra , Calculus , Mathematica
0
REPLIES
8
VIEWS

A new interstellar object: comet C/2025 N1 (ATLAS), (a.k.a. 3I/ATLAS and A11pl3Z)

CONTRIBUTED BY: Jeffrey Bryant | 8 hours ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Curated Data , Events & Media , ...
1
REPLIES
41
VIEWS

All global and local extrema of a function by homotopy

CONTRIBUTED BY: Housam Binous | 9 hours ago BY: EDITORIAL BOARD
Staff Picks , Chemistry , Engineering , Graphics and Visualization , ...
1
REPLIES
26
VIEWS

How can I create a graphic that looks like it was hand drawn on a chalk board?

QUESTION FROM: morris pearl | 9 hours ago BY: Vitaliy Kaurov
Graphics and Visualization , Visual Arts , Wolfram Language
2
REPLIES
41
VIEWS

Multiple steady states in a continuously stirred tank reactor: graphical and homotopy solutions

CONTRIBUTED BY: Housam Binous | 15 hours ago
Chemistry , Engineering , Graphics and Visualization , Modeling , ...
0
REPLIES
20
VIEWS

Astrolabe in 2D generating a movie of its motion

CONTRIBUTED BY: Gilmer Allen Gary | 1 day ago BY: Gilmer Allen Gary
Astronomy , Compilation , Geometry , Graphics and Visualization , ...
1
REPLIES
68
VIEWS

Astrolabe in 3D generating a movie of its construction process

CONTRIBUTED BY: Gilmer Allen Gary | 1 day ago BY: Gilmer Allen Gary
Astronomy , Physics , Presentation and Notebooks , ...
1
REPLIES
56
VIEWS

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

QUESTION FROM: Eran Lavi | 1 day ago BY: Eran Lavi
Algebra , Equation Solving , Mathematics , Physics , Wolfram Language
4
REPLIES
79
VIEWS

Could PlotLegends->Placed[] inconsistency be fixed?

QUESTION FROM: Anton Lutsenko | 1 day ago BY: Sander Huisman
Graphics and Visualization , Wolfram Language
1
REPLIES
61
VIEWS

Dynamic origami solar eyes with tensegrity architecture for energy harvesting Mashrabiyas

CONTRIBUTED BY: Enrico Babilio | 1 day ago BY: EDITORIAL BOARD
Staff Picks , Dynamic Interactivity , Engineering , Geometry , ...
1
REPLIES
71
VIEWS

Coelostat for solar observation - equations, graphics, & 3D print model

CONTRIBUTED BY: Gilmer Allen Gary | 1 day ago BY: EDITORIAL BOARD
Staff Picks , 3D Printing , Astronomy , Geometry , ...
1
REPLIES
66
VIEWS

Using NIntegrate with nested integrals

QUESTION FROM: MAXIM SHPAK | 2 days ago BY: MAXIM SHPAK
Calculus , Mathematics , Numerical Computation , Wolfram Language
6
REPLIES
77
VIEWS

Half-ice, half-fire driven ultranarrow phase crossover in 1D decorated q-state potts ferrimagnets

CONTRIBUTED BY: Weiguo Yin | 2 days ago BY: EDITORIAL BOARD
Staff Picks , Artificial Intelligence , Calculus , ...
1
REPLIES
51
VIEWS

Modeling optimal observation points for Halley's comet via a geographic approach

CONTRIBUTED BY: Julia Gao | 2 days ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Curated Data , ...
1
REPLIES
102
VIEWS

Quadrant Astrolabe

CONTRIBUTED BY: Gilmer Allen Gary | 2 days ago
Astronomy
0
REPLIES
30
VIEWS

Universal Astrolabe

CONTRIBUTED BY: Gilmer Allen Gary | 2 days ago
Astronomy , Compilation , Geometry , Mathematica , Modeling , ...
0
REPLIES
36
VIEWS

Implementing 2π as a custom constant in Mathematica

CONTRIBUTED BY: Alberto Hijano | 3 days ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Graphics and Visualization , Mathematics , ...
1
REPLIES
114
VIEWS

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

CONTRIBUTED BY: Housam Binous | 3 days ago BY: EDITORIAL BOARD
Staff Picks , Chemistry , Data Science , Engineering , ...
1
REPLIES
91
VIEWS

Matrix Diagonalization and Spectral Theorem

CONTRIBUTED BY: Junseo Lee | 3 days ago
Algebra , Education , Mathematics , Symbolic Computations , ...
0
REPLIES
65
VIEWS
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FEATURED CONTRIBUTORS
jeffb
Jeffrey Bryant
1 month ago
binoushousam
Housam Binous
11 days ago
enricobabilio
Enrico Babilio
1 day ago
gag0002
Gilmer Allen Gary
2 days ago
wyinbnl
Weiguo Yin
2 days ago
gaojulia01
Julia Gao
4 days ago
albertohijano
Alberto Hijano
5 days ago