Tom Edgar @tedgar7.bsky.social · 13/05/2025530553166 : www.fq.math.ca/Papers1/56-2... But if you want a large number related, check out the related numbers in this cited article : www.fq.math.ca/Scanned/31-2...fq.math.ca 000
Tom Edgar @tedgar7.bsky.social · 26/04/2025If you didn’t want to watch how to code folding polyhedral nets in manim and just want to see the resulting animation, here you go: Folding Polyhedral Nets youtube.com/shorts/3TOm5...youtube.comFolding Polyhedral NetsYouTube video by Mathematical Visual Proofs 192
Tom Edgar @tedgar7.bsky.social · 24/04/2025New month, new process video for the Talking Maths in Public animation generation collaboration. The challenge was to animate polyhedral nets folding up. I show one way in manim. Is this helpful to learn from? youtu.be/d14hQ0QnWJI talkingmathsinpublic.uk/animation/ #MathsAnimationTMiP 041
Reposted by Tom EdgarPeter Kagey @peterkagey.com · 08/04/2025Sequence from @tedgar7.bsky.social! Entries are light-colored if and only if there are no 'carries' that occur when adding k and n-k in base 6 using the traditional addition algorithm. 141
Reposted by Tom EdgarSam Hartburn @samhartburn.bsky.social · 16/04/2025You still have two weeks to submit your video for this month's TMiP Animation Generation Collaboration! April's prompt is to create an animation of the net of a polyhedron opening and closing, and show your process. It can be any polyhedron you like! 133
Tom Edgar @tedgar7.bsky.social · 06/04/2025Probably the most epic proof of Ptolemy's theorem you will ever see: youtu.be/heu3ha4X2YA #math #proof #proofwithoutwordsyoutu.bePtolemy's Theorem | Proof without WordsYouTube video by Mathematical Visual Proofs 041
Tom Edgar @tedgar7.bsky.social · 04/04/2025New Math Horizons is out now and I have a short article about taking the Fitch Cheney card trick down to two cards. It’s pretty hard to perform but there is cool math involved : www.tandfonline.com/eprint/VVSXM...tandfonline.comA Trick Fitch for TwoPublished in Math Horizons (Vol. 32, No. 4, 2025) 052
Tom Edgar @tedgar7.bsky.social · 01/04/2025Last year I made this April math calendar with one “April fool” math concept for each day: maa.tandfonline.com/doi/epdf/10.... #math #aprilfoolsmaa.tandfonline.comAdvertisement - A Month of April Fools 010
Tom Edgar @tedgar7.bsky.social · 22/03/2025Tried a new type of video as part of the Talking Maths in Public animation generation collaboration. The challenge was to animate classic circle and sine wave. I show one way in manim. Is this helpful to learn from? talkingmathsinpublic.uk/animation/ #MathsAnimationTMiP youtu.be/H_iW3nEzuyY?...youtu.beCircle and Sine Wave Manim Build (Talking Maths in Public Animation Generation Collaboration)YouTube video by Mathematical Visual Proofs 062
Reposted by Tom EdgarTom Edgar @tedgar7.bsky.social · 13/03/2025It’s already Pi day in some parts of the world. Here’s a cool visualization of the Madhava-Gregory-Leibniz formula for pi/4 due to Viggo Brun (and written about by Mitsuo Kobayashi). Hope you like it and share with all your math enthusiast friends! youtu.be/rzZ2JTFVDdwyoutu.beLeibniz Formula for Pi/4 - A Pi Day Visualization/DissectionYouTube video by Mathematical Visual Proofs 032
Tom Edgar @tedgar7.bsky.social · 13/03/2025It’s already Pi day in some parts of the world. Here’s a cool visualization of the Madhava-Gregory-Leibniz formula for pi/4 due to Viggo Brun (and written about by Mitsuo Kobayashi). Hope you like it and share with all your math enthusiast friends! youtu.be/rzZ2JTFVDdwyoutu.beLeibniz Formula for Pi/4 - A Pi Day Visualization/DissectionYouTube video by Mathematical Visual Proofs 032
Reposted by Tom EdgarAllison Henrich @allisonhenrich1.bsky.social · 12/02/2025This has to be one of my favorite issues of MAA FOCUS. We have a beautiful feature on math and travel. Check it out! digitaleditions.walsworthprintgroup.com/publication/...digitaleditions.walsworthprintgroup.comMAA Focus February/March 2025 022
Reposted by Tom Edgarstuartboersma.bsky.social @stuartboersma.bsky.social · 05/02/2025The latest issue of Math Horizons is available to MAA @joinmaa.bsky.social members online. Maria, Katherine, and Michelle Nogin help us understand why some Rubik's curbs patterns are not possible. Read their article "Permutations in Rubik's Cubes" in the latest issue of Math Horizons. 1135
