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

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Find the cross section profile of an STL mesh

QUESTION FROM: Stuart Cowper | 2 hours ago BY: Ian Williams
Mathematics , Geometry , Graphics and Visualization , ...
5
REPLIES
182
VIEWS

The Tom Sirgedas 45°-60°-75° square dissection

CONTRIBUTED BY: Ed Pegg | 13 hours ago BY: Edward Hou
Staff Picks, Mathematics , Recreation , Geometry , ...
2
REPLIES
1.3K
VIEWS

The roots of a mathematical expression

QUESTION FROM: Yahely Levy | 2 days ago BY: Khayahsi Obasi
Mathematics , Wolfram|Alpha , Algebra , Equation Solving
6
REPLIES
522
VIEWS

Matrices tutorial: lists, columns, and rows in Wolfram

CONTRIBUTED BY: Roger J Brown | 3 days ago BY: EDITORIAL BOARD
Staff Picks, Education , Mathematics , Algebra , ...
1
REPLIES
201
VIEWS

Struggling with arbitrary precision in a calculation involving very large and very small numbers

QUESTION FROM: Adam Worthington | 3 days ago BY: Michael Rogers
Mathematics , Calculus , Numerical Computation
1
REPLIES
228
VIEWS

Jeffery's orbits dynamics: ellipsoid tumbling in shear flow via aspect ratio and initial orientation

CONTRIBUTED BY: James Roggeveen | 3 days ago BY: EDITORIAL BOARD
Staff Picks, Mathematics , Physics , Equation Solving , ...
1
REPLIES
278
VIEWS

Help with contour integral method for Fox-H function

QUESTION FROM: veera venkata ramana kandi | 4 days ago BY: Mariusz Iwaniuk
Mathematics , Calculus , Wolfram Language
3
REPLIES
235
VIEWS

Avoid singularity in TOV equations

QUESTION FROM: Sebastián Moreno Chalacá | 4 days ago
Mathematics , Physics , Algebra , Equation Solving , ...
0
REPLIES
172
VIEWS

Question on functional derivatives

QUESTION FROM: Yep Led | 7 days ago BY: Gianluca Gorni
Mathematics , Calculus , Wolfram Language
1
REPLIES
192
VIEWS

The Wolfram code to compute the sequence A381080(5) ...

CONTRIBUTED BY: Mikk Heidemaa | 7 days ago BY: Mikk Heidemaa
Mathematics , Wolfram Language
3
REPLIES
278
VIEWS

Mathematica 14.2 is not performing matrix multiplication on 3 times 3 matrices.

QUESTION FROM: P. Marrone | 7 days ago BY: Hans Milton
Mathematics , Algebra , Wolfram Language
8
REPLIES
556
VIEWS

Calculating temperatures inside non-air-conditioned dwellings during heat waves

CONTRIBUTED BY: William Choi-Kim | 7 days ago BY: EDITORIAL BOARD
Staff Picks, Data Science , Engineering , Mathematics , ...
1
REPLIES
233
VIEWS

Classical theory of the optical Venn paradox

CONTRIBUTED BY: Guy Michel Stephan | 8 days ago BY: EDITORIAL BOARD
Staff Picks, Mathematics , Optics , Physics , ...
1
REPLIES
262
VIEWS

Can I embed an inner loop (rather long) in a function that I can then optimize numerically?

QUESTION FROM: Paco Martín | 8 days ago BY: Eric Rimbey
Mathematics , Operations Research , Wolfram Language , ...
5
REPLIES
280
VIEWS

Kink movement on a periodic background

CONTRIBUTED BY: Jacek Gatlik | 9 days ago BY: EDITORIAL BOARD
Staff Picks, Mathematics , Physics , Calculus , ...
1
REPLIES
244
VIEWS

Classical fractons: local chaos, global broken ergodicity and an arrow of time

CONTRIBUTED BY: Aryaman Babbar | 9 days ago BY: EDITORIAL BOARD
Staff Picks, Astronomy , Mathematics , Physics , ...
1
REPLIES
366
VIEWS

Cube illusion with radial color gradient

CONTRIBUTED BY: Shenghui Yang | 10 days ago BY: EDITORIAL BOARD
Staff Picks, Mathematics , Recreation , Visual Arts , ...
1
REPLIES
286
VIEWS

Remembering long numbers with a major system phrase generator

CONTRIBUTED BY: Curran Flanders | 10 days ago BY: EDITORIAL BOARD
Staff Picks, Education , Mathematics , Recreation , ...
1
REPLIES
248
VIEWS

Unexpected Variance values with WeightedData

QUESTION FROM: Paolo Zavarise | 10 days ago BY: Gosia Konwerska
Data Science , Mathematics , Wolfram Language , ...
9
REPLIES
506
VIEWS

Sphere in Tetrahedron Constraints

CONTRIBUTED BY: Frank Kampas | 11 days ago BY: Frank Kampas
Mathematics , Geometry , Graphics and Visualization , ...
6
REPLIES
325
VIEWS
1
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