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

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Combinatorics, calculus, Bell polynomials, and you

CONTRIBUTED BY: Dan McDonald | 20 days ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Computer-Based Maths , ...
1
REPLIES
967
VIEWS

Does the added notebook reveal a buck in function VectorPlot?

QUESTION FROM: Ulrich Mutze | 22 days ago BY: Gianluca Gorni
Algebra , Graphics and Visualization , Mathematics , Wolfram Language
2
REPLIES
895
VIEWS

Determining whether a line is tangent to a curve

QUESTION FROM: Wen Dao | 23 days ago BY: Michael Rogers
Calculus , Equation Solving , Mathematics , Wolfram Language
2
REPLIES
882
VIEWS

Rounding a number to a specific significant figure in Wolfram Alpha is not working properly

QUESTION FROM: Tanvir Zawad | 23 days ago BY: David Keith
Mathematics , Wolfram|Alpha
4
REPLIES
757
VIEWS

How to complete the square for a specific part of an expression?

QUESTION FROM: Wen Dao | 26 days ago BY: Gianluca Gorni
Mathematics , Wolfram Language
5
REPLIES
523
VIEWS

From System Models to FEA: A Hybrid Workflow for Room Heating and Airflow Simulation

CONTRIBUTED BY: Ankit Naik | 27 days ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Engineering , Geometry , ...
1
REPLIES
1K
VIEWS

FunctionRange with unit circle and fixed angle constraints takes long time

QUESTION FROM: Wen Dao | 27 days ago BY: Wen Dao
Mathematics , Tuning and Debugging , Wolfram Language
11
REPLIES
935
VIEWS

Understanding fractals through Menger Sponge and more

CONTRIBUTED BY: Yacine Driss | 27 days ago BY: Yacine Driss
Staff Picks , Algebra , Calculus , Computer Science , ...
2
REPLIES
1.1K
VIEWS

Bipartitions and the SVD-Schmidt: A quantum information toolkit

CONTRIBUTED BY: Mohammad Bahrami | 28 days ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Dynamic Interactivity , ...
1
REPLIES
960
VIEWS

Galois groups and the symmetries of polynomials

CONTRIBUTED BY: Paul Abbott | 28 days ago BY: Paul Abbott
Staff Picks , Algebra , Computer-Based Maths , Education , ...
5
REPLIES
6.2K
VIEWS

Formula for computing sqrt(2) of binary numbers

CONTRIBUTED BY: Mariusz Iwaniuk | 29 days ago BY: Maximilian Georgiev
Staff Picks , Discrete Mathematics , Equation Solving , Mathematics , ...
14
REPLIES
32.3K
VIEWS

Norm[] of real vector

QUESTION FROM: Jay Gourley | 30 days ago BY: Gianluca Gorni
Algebra , Mathematics , Wolfram Language
3
REPLIES
801
VIEWS

Equations of the sides of a regular octagon inscribed in x² + y² = 2 with four vertices on the axes

QUESTION FROM: Wen Dao | 30 days ago BY: Wen Dao
Geometry , Mathematics , Wolfram Language
4
REPLIES
738
VIEWS

The Steiner-Lehmus theorem has no direct proofs and never will

CONTRIBUTED BY: Douglas Kubler | 1 month ago
Geometry , Graphs and Networks , Mathematics , Wolfram Language
0
REPLIES
765
VIEWS

Different outputs when using numerics vs variables

QUESTION FROM: Clifford Kelley | 1 month ago BY: Bill Nelson
Mathematics , Wolfram Language
5
REPLIES
500
VIEWS

Exploring non-commutative algebra: commutators, BCH expansion and calculations of bosonic algebra

CONTRIBUTED BY: Bruno Tenorio | 1 month ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Dynamic Interactivity , ...
1
REPLIES
1K
VIEWS

Real orthogonal transformations of 3-space

CONTRIBUTED BY: Barry H Dayton | 1 month ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Geometry , Mathematics , Wolfram Language
1
REPLIES
1K
VIEWS

Mathematical Games: unit-distance graphs

CONTRIBUTED BY: Ed Pegg | 1 month ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Demonstrations , Dynamic Interactivity , ...
1
REPLIES
1.1K
VIEWS

Interior of Uranus: thermal profile, composition, and distribution of rock, water, hydrogen, helium

CONTRIBUTED BY: Luca Morf | 1 month ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Calculus , Mathematics , Physics , ...
1
REPLIES
986
VIEWS

How to draw the asymptotes of the tangent function as red dashed lines?

QUESTION FROM: Jim Clinton | 1 month ago BY: Eric Rimbey
Graphics and Visualization , Mathematics , Wolfram Language
1
REPLIES
419
VIEWS
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