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The official discussion group for the Computer-Based Maths (CBM) initiative. Any discussions, observations, or suggestions related to the CBM philosophy, curriculum, modules, or assessment; integrating CBM in education programs worldwide; or any related issues or news around STEM education and how it can be improved.

Discussions List Discussions List

Computational exploration of Ramanujan primes

CONTRIBUTED BY: Oliver Seipel | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Computer-Based Maths , Discrete Mathematics , ...
1
REPLIES
5.6K
VIEWS

Finite group presentation

CONTRIBUTED BY: Oliver Seipel | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Computer-Based Maths , Group Theory , ...
1
REPLIES
5.8K
VIEWS

Explore a golden rectangle with TangentAndNormalLine in WFR

CONTRIBUTED BY: Shenghui Yang | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Computer-Based Maths , Equation Solving , ...
1
REPLIES
7.1K
VIEWS

Projection of a hypercube into three dimensional space

CONTRIBUTED BY: Oliver Seipel | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Computer-Based Maths , Geometry , ...
1
REPLIES
6K
VIEWS

Computational tools for 3D geometry learning in elementary school

CONTRIBUTED BY: Milana Dabić Boričić | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Computer-Based Maths , Dynamic Interactivity , ...
3
REPLIES
5.6K
VIEWS

Find identical incircles in a Sangaku problem

CONTRIBUTED BY: Shenghui Yang | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Computer-Based Maths , Equation Solving , Geometry , ...
3
REPLIES
8.1K
VIEWS

Join the Computer-Based Maths LinkedIn Community!

CONTRIBUTED BY: Craig Cowley | 3 years ago
Computer-Based Maths , Education , Events & Media , Mathematics
0
REPLIES
2.5K
VIEWS

A floor function equation M421 in CRUX

CONTRIBUTED BY: Shenghui Yang | 2 years ago BY: Emerson Alex Villafuerte Jara
Staff Picks , Computer-Based Maths , Discrete Mathematics , ...
4
REPLIES
9.2K
VIEWS

ComplexPlot of generating functions of harmonic type series for ln(k)

CONTRIBUTED BY: Shenghui Yang | 3 years ago BY: J. M.
Staff Picks , Calculus , Computer-Based Maths , ...
2
REPLIES
8.8K
VIEWS

Launching Computational Thinking Certifications on Wolfram U

CONTRIBUTED BY: Craig Cowley | 3 years ago BY: Craig Cowley
Computer-Based Maths , Education , Mathematics , Wolfram Language , ...
2
REPLIES
6.1K
VIEWS

880 magic squares of order 4 by Frenicle and Fitting

CONTRIBUTED BY: Oliver Seipel | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Computer-Based Maths , Discrete Mathematics , ...
1
REPLIES
8.6K
VIEWS

Stifel's odd magic squares of any size (Arithmetica Integra 1544)

CONTRIBUTED BY: Oliver Seipel | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Computer-Based Maths , Discrete Mathematics , ...
1
REPLIES
7.3K
VIEWS

Infinitely many touching circles with compound transformation

CONTRIBUTED BY: Shenghui Yang | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Computer-Based Maths , Geometry , ...
1
REPLIES
10K
VIEWS

Rational bracings of regular polygons

CONTRIBUTED BY: Jeremy Tan | 4 years ago BY: Jeremy Tan
Staff Picks , Algebra , Computer-Based Maths , Discrete Mathematics , ...
5
REPLIES
8K
VIEWS

No way to express these real numbers with real radicals!

CONTRIBUTED BY: Bill Gosper | 4 years ago BY: Hans Dolhaine
Staff Picks , Algebra , Computer-Based Maths , Equation Solving , ...
3
REPLIES
7.5K
VIEWS

Dynamics of 3-point map in a circle: limit cycles, closures and porisms

CONTRIBUTED BY: Dan Reznik | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Computer-Based Maths , Dynamic Interactivity , ...
1
REPLIES
6.6K
VIEWS

Visual approx. of Pi with AccumulateApply and ListLogLogPlot

CONTRIBUTED BY: Shenghui Yang | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Computer-Based Maths , Graphics and Visualization , ...
1
REPLIES
7.6K
VIEWS

Curious about connecting prime pi to prime big omega?

CONTRIBUTED BY: Fabian Wenger | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Computer-Based Maths , Discrete Mathematics , ...
1
REPLIES
7.4K
VIEWS

Operations with arrays (pseudoinverses & products)

CONTRIBUTED BY: Alberto Silva Ariano | 4 years ago BY: Alberto Silva Ariano
Staff Picks , Algebra , Computer-Based Maths , Mathematics , ...
2
REPLIES
6.1K
VIEWS

Poncelet triangles and the amazing loci of the isogonal conjugates

CONTRIBUTED BY: Dan Reznik | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Computer-Based Maths , Geometry , ...
1
REPLIES
6.4K
VIEWS

[WTC21] Building a suite of learning analytics tools for STEM education

CONTRIBUTED BY: Aneet Narendranath | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Artificial Intelligence , Computational Humanities , ...
1
REPLIES
5K
VIEWS

Remix: Maksimovich's double pendulum map with concurrent ParametricNDSolve

CONTRIBUTED BY: Shenghui Yang | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Computer-Based Maths , Equation Solving , ...
1
REPLIES
9.3K
VIEWS

Extending the triangular square numbers sequence

CONTRIBUTED BY: Bill Gosper | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Computer-Based Maths , Equation Solving , ...
1
REPLIES
6.2K
VIEWS

Michael Stifel's Arithmetica Integra (1544) multiplicative magic square

CONTRIBUTED BY: Oliver Seipel | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Computer-Based Maths , Discrete Mathematics , ...
1
REPLIES
6.5K
VIEWS

[GiF] Ceiling tower equal to a positive integer

CONTRIBUTED BY: Shenghui Yang | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Computer-Based Maths , Discrete Mathematics , ...
1
REPLIES
7.6K
VIEWS

Formidable Ramanjujan formulas: tuples, partitions, and integers sums

CONTRIBUTED BY: Bill Gosper | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Computer-Based Maths , Discrete Mathematics , ...
1
REPLIES
5.7K
VIEWS

Self-avoiding dragon tidbit

CONTRIBUTED BY: Bill Gosper | 4 years ago BY: Brad Klee
Staff Picks , Computer-Based Maths , Geometry , ...
2
REPLIES
7.1K
VIEWS

Primitive Pythagorean Triple

CONTRIBUTED BY: Oliver Seipel | 4 years ago BY: J. M.
Computer-Based Maths , Geometry , Mathematics , Wolfram Language
1
REPLIES
4.3K
VIEWS

Mimic mod (operator vs. equivalence relation) notation:

CONTRIBUTED BY: Oliver Seipel | 4 years ago
Algebra , Computer-Based Maths , Mathematics , Wolfram Language
0
REPLIES
2.2K
VIEWS

Radix approach to solving the social golfer problem and graph visualization

CONTRIBUTED BY: Wanutcha Lorpaiboon | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Computer-Based Maths , Discrete Mathematics , ...
1
REPLIES
5.6K
VIEWS

Computational proof of Viviani's theorem

CONTRIBUTED BY: Frank Kampas | 4 years ago BY: Frank Kampas
Staff Picks , Computer-Based Maths , Geometry , Mathematics , ...
2
REPLIES
7.5K
VIEWS

[GIF] Elliptic running man, linear algebra and Archimedes' spiral

CONTRIBUTED BY: Shenghui Yang | 4 years ago BY: Danielle Rommel
Staff Picks , Computer-Based Maths , Geometry , ...
2
REPLIES
11.1K
VIEWS

Obtaining Gaussian expectation formulas with einsums and TensorSimplify

CONTRIBUTED BY: Yaroslav Bulatov | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Computer-Based Maths , Mathematica Add-Ons , ...
1
REPLIES
7.4K
VIEWS

Circle inversion for circle-circle-line tangency

CONTRIBUTED BY: Shenghui Yang | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Computer-Based Maths , Geometry , ...
1
REPLIES
7.3K
VIEWS

Incidence matrix for a combinatorics problem

CONTRIBUTED BY: Shenghui Yang | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Computer-Based Maths , Discrete Mathematics , ...
1
REPLIES
7.9K
VIEWS

That infamous Hopcroft marble finite automata

CONTRIBUTED BY: Tomas De Camino Beck | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Computational Linguistics , Computer-Based Maths , ...
1
REPLIES
6K
VIEWS

Plotting of circle involute

CONTRIBUTED BY: Sandor Kabai | 4 years ago BY: Shenghui Yang
Staff Picks , Computer-Based Maths , Dynamic Interactivity , ...
2
REPLIES
7.4K
VIEWS

Tips to visualize Q-2089 of Mathematics Magazine (MAA)

CONTRIBUTED BY: Shenghui Yang | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Computer-Based Maths , Education , Geometry , ...
1
REPLIES
7.1K
VIEWS

Parabola, tangents and circumcircle

CONTRIBUTED BY: Shenghui Yang | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Computer-Based Maths , ...
1
REPLIES
8.6K
VIEWS

Angle x subtended by the chord which cuts off 1/3 of the circle's area

CONTRIBUTED BY: Bill Gosper | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Computer-Based Maths , Equation Solving , ...
1
REPLIES
5.8K
VIEWS

Use CircleInversion on AIME problem

CONTRIBUTED BY: Shenghui Yang | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Computer-Based Maths , Education , Geometry , ...
1
REPLIES
8.2K
VIEWS

What's a steradian?

CONTRIBUTED BY: Bill Gosper | 4 years ago BY: Daniel Lichtblau
Staff Picks , Algebra , Computer-Based Maths , Equation Solving , ...
2
REPLIES
7.1K
VIEWS

P-norm and area bounded by absolute value function

CONTRIBUTED BY: Shenghui Yang | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Computer-Based Maths , Equation Solving , ...
1
REPLIES
7.6K
VIEWS

Explore S. Rabinowitz's golden result with ComplexPlot

CONTRIBUTED BY: Shenghui Yang | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Calculus , Computer-Based Maths , Education , ...
2
REPLIES
9.8K
VIEWS

Prime test and triangular numbers

CONTRIBUTED BY: Bill Gosper | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Computer-Based Maths , Discrete Mathematics , ...
1
REPLIES
5.9K
VIEWS

Apollonius, Thales' theorem and Orthic triangle

CONTRIBUTED BY: Shenghui Yang | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Computer-Based Maths , Education , Geometry , ...
2
REPLIES
10.1K
VIEWS

April Fool's day 2021 was near the start of π's continued fraction

CONTRIBUTED BY: Bill Gosper | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Computer-Based Maths , Discrete Mathematics , ...
1
REPLIES
6.1K
VIEWS

A formula for the n-th Laplacian of a Gaussian function

CONTRIBUTED BY: Rauan Kaldybaev | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Calculus , Computer-Based Maths , ...
1
REPLIES
6.7K
VIEWS

CRUX 3298: an optimization problem with trigonometry

CONTRIBUTED BY: Shenghui Yang | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Computer-Based Maths , ...
1
REPLIES
8K
VIEWS

Using RunProcess to study lunar arithmetic on Numberphile

CONTRIBUTED BY: Shenghui Yang | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Computer-Based Maths , Discrete Mathematics , ...
2
REPLIES
9.6K
VIEWS
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Group Count Group Count

90 Discussions

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ACTIVE MEMBERS ACTIVE MEMBERS

ACTIVE MEMBERS
pleasureoffiguring
J. M.
3 months ago
shenghuiy
Shenghui Yang
6 days ago
abbott
Paul Abbott
5 hours ago
lolaadrian
Jesús Adrián Montesinos Correa
7 months ago
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Nikhil Mani
10 months ago
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Arihant Gadgade
11 months ago
dmoore101
David Moore
11 months ago

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