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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.

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Find exact circular enclosure of lattice points in PROMYS 2023

CONTRIBUTED BY: Shenghui Yang | 2 years ago BY: Frederick Wu
Staff Picks , Computer-Based Maths , Discrete Mathematics , ...
2
REPLIES
7.5K
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
7.5K
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
7.5K
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

[WSS17] Contextualized Computing in Teaching Statistics

CONTRIBUTED BY: Jie Frye | 8 years ago
Staff Picks , Computer-Based Maths , Education , Mathematics , ...
0
REPLIES
7.4K
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

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

The Math(s) Fix Conference Registration is Now Open!

CONTRIBUTED BY: Yaran Liang | 4 years ago BY: Yaran Liang
Computer-Based Maths , Discrete Mathematics , Education , ...
2
REPLIES
7.4K
VIEWS

Companion to Rowland's p-adic number video on YouTube

CONTRIBUTED BY: Shenghui Yang | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Computer-Based Maths , Graphics and Visualization , ...
1
REPLIES
7.3K
VIEWS

An automatic procedure for finding conserved currents

CONTRIBUTED BY: Rauan Kaldybaev | 5 years ago BY: Rauan Kaldybaev
Staff Picks , Algebra , Calculus , Computer-Based Maths , ...
2
REPLIES
7.3K
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

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
7.2K
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

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

Educational plot for cellular automaton

CONTRIBUTED BY: Todd Rowland | 7 years ago
Computational Systems , Computer-Based Maths , Computer Science , ...
0
REPLIES
7.1K
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
7K
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
6.9K
VIEWS

[Call] for teachers to develop a course on Computational Logic

CONTRIBUTED BY: Vinay Chaudhri | 9 years ago
Authoring and Publishing , Computer-Based Maths , Computer Science , ...
0
REPLIES
6.9K
VIEWS

On the bilateral hypergeometric function

CONTRIBUTED BY: J. M. | 3 months ago BY: Tigran Ishkhanyan
Staff Picks , Computer-Based Maths , Graphics and Visualization , ...
3
REPLIES
6.8K
VIEWS

Reject divergent solution at the origin r=0 in DSolve?

QUESTION FROM: Konstantin Parchevsky | 9 years ago BY: EDITORIAL BOARD
Calculus , Computer-Based Maths , Equation Solving , Mathematics , ...
1
REPLIES
6.8K
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

[WSS19] Calculate the volume, surface area, circumference and area

CONTRIBUTED BY: Abraham Gadalla | 6 years ago
Computer-Based Maths , Demonstrations , Dynamic Interactivity , ...
0
REPLIES
6.6K
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

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

Basketball Boids

CONTRIBUTED BY: Todd Rowland | 7 years ago
Augmented and Virtual Realities , Computational Systems , ...
0
REPLIES
6.4K
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

Fractal curves at rational points & similarly recursively-defined functions

CONTRIBUTED BY: Bill Gosper | 9 years ago
Staff Picks , Computer-Based Maths , Equation Solving , Geometry , ...
0
REPLIES
6.4K
VIEWS

Question about the plot of a graphic

QUESTION FROM: Michelle Gavilanez | 5 years ago BY: EDITORIAL BOARD
Computer-Based Maths , Economics , Graphics and Visualization
1
REPLIES
6.3K
VIEWS

3D Plot a maximization of a definite integral

QUESTION FROM: Ian P | 6 years ago BY: Rohit Namjoshi
Calculus , Computer-Based Maths , Mathematica , Mathematics
1
REPLIES
6.2K
VIEWS

MathEd: Arithmetic with H = -1: additive and multiplicative inverses

CONTRIBUTED BY: Thomas Colignatus | 7 years ago
Algebra , Computer-Based Maths , Education , Group Theory , ...
0
REPLIES
6.2K
VIEWS

Triangular and pyramidal numbers

CONTRIBUTED BY: Bill Gosper | 8 years ago
Staff Picks , Algebra , Computer-Based Maths , Geometry , ...
0
REPLIES
6.1K
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

Using entropy to estimate the dimension of the Sierpinski triangle

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

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

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

Need more help on code for identity involving the Meijer G .

QUESTION FROM: Marvin Ray Burns A.G.S. (cum laude) | 4 years ago BY: Marvin Ray Burns A.G.S. (cum laude)
Calculus , Computer-Based Maths , Mathematics , ...
4
REPLIES
6K
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

Piecewise series solutions to ODEs

CONTRIBUTED BY: Rauan Kaldybaev | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Computer-Based Maths , Equation Solving , ...
1
REPLIES
5.9K
VIEWS

Area of the Mandelbrot set

CONTRIBUTED BY: Paul Abbott | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Computer-Based Maths , ...
1
REPLIES
5.9K
VIEWS

[WSS22] Lecture notebooks for Vector Calculus

CONTRIBUTED BY: Passant Abbassi | 3 years ago BY: Dean Gladish
Staff Picks , Algebra , Calculus , Computer-Based Maths , Education , ...
2
REPLIES
5.8K
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
5.8K
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

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

Group theory in Stanford Math Summer Camp 2023 Problem 2

CONTRIBUTED BY: Shenghui Yang | 2 years ago BY: Bowen Ping
Staff Picks , Computer-Based Maths , Discrete Mathematics , ...
2
REPLIES
5.7K
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

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

Nonlinear Schrödinger equation: solution and visualization

CONTRIBUTED BY: Athanasios Paraskevopoulos | 2 years ago BY: Sam Carrettie
Staff Picks , Algebra , Calculus , Computer-Based Maths , ...
4
REPLIES
5.6K
VIEWS

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
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89 Discussions

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ACTIVE MEMBERS ACTIVE MEMBERS

ACTIVE MEMBERS
pleasureoffiguring
J. M.
3 months ago
shenghuiy
Shenghui Yang
2 days ago
abbott
Paul Abbott
19 days ago
lolaadrian
Jesús Adrián Montesinos Correa
7 months ago
nikhilrmani
Nikhil Mani
10 months ago
agadgade3
Arihant Gadgade
11 months ago
dmoore101
David Moore
11 months ago

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