Michael Miller 🦆 · @raineer
478 followers · 5376 posts · Server frontrange.co
Michael Miller 🦆 · @raineer
380 followers · 4152 posts · Server frontrange.co
yeti · @yeti
73 followers · 222 posts · Server emacs.chMathologer
Real mathematical magic: The king’s algorithm & Sallow’s geomagic
https://www.youtube.com/watch?v=FANbncTMCGc
#Mathologer #BachetsAlgorithm #geomagic #LeeSallow #lunchbox #magicSquare #square
#mathologer #bachetsalgorithm #geomagic #leesallow #lunchbox #magicsquare #square
JdeBP · @JdeBP
48 followers · 1089 posts · Server mastodonapp.uk
@athinkingman Cut them in half diagonally, rearrange the parts, and an extra #maths teacher will magically appear. Easy. (-:
Julien M. · @julm
530 followers · 5109 posts · Server framapiaf.org@yogthos this "easier" method was discussed here at the time https://news.ycombinator.com/item?id=21720656
You may also be interested by #Lill's method, here presented by the #Mathologer:
> Today's video is about Lill's method, an unexpectedly simple and highly visual way of finding solutions of polynomial equations (using turtles and lasers).
https://youtube.com/watch?v=IUC-8P0zXe8
#Math
Julien M. · @julm
526 followers · 5076 posts · Server framapiaf.org@christianp no, just an #algorithm to answer "what comes next?" problems.
It's based upon:
> #FredLunnon's article "The #NumberWall algorithm: an LFSR cookbook"
https://cs.uwaterloo.ca/journals/JIS/VOL4/LUNNON/numbwall10.html
The #Mathologer has a record for accessible explanations of hard and beautiful #math(s).
Enjoy :)
FYI, you could use #Newpipe <https://newpipe.net/> or yt-dlp <https://github.com/yt-dlp/yt-dlp> to download videos without Youtube's annoyances
#newpipe #math #mathologer #numberwall #fredlunnon #algorithm
JdeBP · @JdeBP
25 followers · 641 posts · Server mastodonapp.uk
Julien M. · @julm
526 followers · 5076 posts · Server framapiaf.org
@christianp
On that topic, have you seen the #Mathologer's "Secrets of the lost number walls"?
https://www.youtube.com/watch?v=NO1_-qptr6c
yeti · @yeti
40 followers · 55 posts · Server emacs.chMathologer
How can these squares mesh so well?
https://www.youtube.com/watch?v=XR2u7izwZ04
#BurkardPolster #Mathologer #BrainFood #Cubes #Squares #XmasTrees
#burkardpolster #mathologer #brainfood #cubes #squares #xmastrees
Roger Ferrer Ibáñez · @rofirrim
6 followers · 14 posts · Server mastodon.world
Mathologer - Fibonacci = Pythagoras: Help save a stunning discovery from oblivion!
#math #mathologer #fibonacci #pythagoras
Julien M. · @julm
516 followers · 5038 posts · Server framapiaf.org
#Math #Mathologer
> Q.E.D.: Beauty in Mathematical #Proof
> this #book consists of 23 self-contained spreads dedicated to simple pictorial proofs of some mathematical gems: 1=0.99999..., #Pythagoras's theorem, exactly five #PlatonicSolids, #Cavalieri's pinciple, volume formula for cones, pizza pie connection between the circumference and area of a circle its generalization to the sphere, mathematical induction, the infinite staircase, etc.
https://www.qedcat.com/books.html#qed
http://zlibrary24tuxziyiyfr7zd46ytefdqbqd2axkmxm4o5374ptpc52fad.onion/book/1130720/97895f
#math #mathologer #proof #book #pythagoras #platonicsolids #cavalieri
Julien M. · @julm
514 followers · 5034 posts · Server framapiaf.org#Math #Mathologer
> Q.E.D.: Beauty in Mathematical #Proof
> this #book consists of 23 self-contained spreads dedicated to simple pictorial proofs of some mathematical gems: 1=0.99999..., #Pythagoras's theorem, exactly five #PlatonicSolids, #Cavalieri's pinciple, volume formula for cones, pizza pie connection between the circumference and area of a circle its generalization to the sphere, mathematical induction, the infinite staircase, etc.
https://www.qedcat.com/books.html#qed
http://zlibrary24tuxziyiyfr7zd46ytefdqbqd2axkmxm4o5374ptpc52fad.onion/book/1130565/037c42
#cavalieri #platonicsolids #pythagoras #book #proof #mathologer #math
Julien M. · @julm
486 followers · 4935 posts · Server framapiaf.org#Math #Mathologer
> Today is about reinventing a really cool #mathematical #wheel and its many different #SlideRule incarnations, just using a rubber band.
https://www.youtube.com/watch?v=ZIQQvxSXLhI
> The Wheel of Logarithms
https://dsagal.github.io/circle-of-fifths/logwheel/
> A library for generating #SlideRules using #Haskell and `diagrams`
https://github.com/dylan-thinnes/slide-rules-generator
#haskell #sliderules #sliderule #wheel #mathematical #mathologer #math
Julien M. · @julm
485 followers · 4935 posts · Server framapiaf.org
#Mathologer : « #Lill's method, an unexpectedly simple and highly visual way of finding solutions of #polynomial #equations (using #turtles and #lasers). After introducing the method I focus on a couple of stunning applications: pretty ways to solve quadratic equations with ruler and compass and cubic equations with #origami, #Horner's form, #SyntheticDivision and a newly discovered incarnation of #Pascal's famous triangle. »
https://www.youtube.com/watch?v=IUC-8P0zXe8
http://www.qedcat.com/misc/lill_method/
#Math
#mathologer #lill #polynomial #equations #turtles #lasers #origami #horner #syntheticdivision #pascal #math