Lean Manufacturing - Videos
Latest videos by vihart
Lean Manufacturing
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Doodle Music Posted by: Vihart
Video duration: 235 seconds A visual and musical expression of mathematical symmetry groups. The transformations done to the video are equivalent to the transformations done to the notes. These type of repeating patterns are called frieze patterns. A couple wallpaper groups are also represented. Related: doodling, mathematics, art, pattern, symmetry, frieze, music, doodle |
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Why Every Proof that .999... = 1 is Wrong Posted by: Vihart
Video duration: 197 seconds Take that, mathematics! Original Video: http://www.youtube.c om/watch?v=TINfzxSnn IE Related: .999, point nine repeating, mathematics, math, proof, 1=2 |
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9.999... reasons that .999... = 1 Posted by: Vihart
Video duration: 601 seconds Point Nine Repeating Equals One! 9.999... reasons in 9.999... minutes. Bonus points if you can name all 9.999... lords a-leaping. Dear YouTube, wouldn't it be nice if I could include the full script with this video? A larger character limit would not be unreasonable. Related: mathematics, numbers, repeating decimals, real numbers, surreal numbers, hyperreal numbers |
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Fractal Fractions Posted by: Vihart
Video duration: 345 seconds How to make snazzy-lookin' fractal equations using simple algebra. For more abacabadabacaba: http://www.abacaba.o rg/ and http://books.google. com/books?id=QpPlxwS a8akC&pg=PA60&lpg=PA 60&dq=abacabadabacab a+%22martin+gardner% 22&source=bl&ots=92e AyvrZGV&sig=J2uvF2DA yn9kY8nSarSy-XIXW74& hl=en&sa=X&ei=Np45T4 K9GYixiQK92NG2Bg&ved =0CCEQ6AEwAA#v=onepa ge&q&f=false Related: fractal, fractions, infinity, mathematics, math, algebra |
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Wau: The Most Amazing, Ancient, and Singular Number Posted by: Vihart
Video duration: 319 seconds What other amazing properties of Wau can you think of? Leave them in the comments. Related: wau |
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Math Improv: Fruit by the Foot Posted by: Vihart
Video duration: 292 seconds Playing mathematically with fruits by the foot. Mobius Story, Wind and Mr. Ug: http://www.youtube.c om/watch?v=4mdEsouIX GM Mobius Candy buttons: http://www.youtube.c om/watch?v=OOLIB3cjF qw Mobius Music box: http://www.youtube.c om/watch?v=3iMI_uOM_ fY Doodling Snakes + Graphs (Useful for drawing Borromean rings): http://youtu.be/heKK 95DAKms Related: mathematics, mobius strip, frieze pattern, borromean rings, symmetry, fruit by the foot |
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Angle-a-trons Posted by: Vihart
Video duration: 124 seconds Slower 60-degree angle, polygon-a-tron, and tetrahedron-a-tron: http://youtu.be/uniq FnmcllE This is a follow-up from Being a Plant part 2: http://youtu.be/lOIP _Z_-0Hs Which comes after part 1: http://www.youtube.c om/watch?v=ahXIMUkSX X0 Related: angle, a, trons |
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Open Letter to Nickelodeon, Re: SpongeBob's Pineapple under the Sea Posted by: Vihart
Video duration: 118 seconds SpongeBob background designer's response: "OK, I guess the jig is up... I'm tired of living a lie." See his full message and pineapple redesign: http://kennypittenge r.blogspot.com/2012/ 01/called-out.html P.S. http://youtu.be/sFTw c8kHSu4 For more on Fibonacci and Plants: http://youtu.be/ahXI MUkSXX0 For more snail: http://youtu.be/xbsA Uq_nvxE Related: spongebob, pineapple, nickelodeon, snail, squarepants, math, mathematics, fibonacci |
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Doodling in Math: Spirals, Fibonacci, and Being a Plant [Part 3 of 3] Posted by: Vihart
Video duration: 367 seconds Notes and References: http://youtu.be/POKW kuwoihM Part 1: http://youtu.be/ahXI MUkSXX0 Part 2: http://youtu.be/lOIP _Z_-0Hs How to find the Lucas Angle: http://youtu.be/RRNQ AaTVa_A Related: fibonacci, plants, spirals, mathematics, algorithms, math, vi hart, phyllotaxis, golden ratio, lucas numbers |
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Doodling in Math Class: Spirals, Fibonacci, and Being a Plant [2 of 3] Posted by: Vihart
Video duration: 374 seconds Part 1: http://youtu.be/ahXI MUkSXX0 Part 3: http://youtu.be/14-N dQwKz9w More on Angle-a-trons: http://www.youtube.c om/watch?v=o6W6P8JZW 0o Note: Beautiful spirally non-Fibonacci pinecones are very rare! If you find one, keep it. Related: doodling, mathematics, spirals, flowers, plants, phyllotaxis, fibonacci, golden ratio, phi |
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Doodling in Math: Spirals, Fibonacci, and Being a Plant [1 of 3] Posted by: Vihart
Video duration: 355 seconds Part 2: http://youtu.be/lOIP _Z_-0Hs Part 3: http://youtu.be/14-N dQwKz9w Re: Pineapple under the Sea: http://youtu.be/gBxe ju8dMho Related: doodling, math, spirals, fibonacci, sequence, series, plants, phyllotaxis, golden ratio, pine cones, flowers, vi hart |
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Doodling in Math Class: Triangle Party Posted by: Vihart
Video duration: 265 seconds Triangles! Related: doodling, mathematics, fractals, math, triangles, trigonometry, koch, vi hart, doodle, geometry, triangle |
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Doodling in Math Class: Squiggle Inception Posted by: Vihart
Video duration: 326 seconds How to draw squiggles like a Hilbert. Related: squiggle, inception, doodling, math, mathematics, hilbert, curve, doodle, fractal, space-filling curve, vi hart |
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Origami Proof of the Pythagorean Theorem Posted by: Vihart
Video duration: 194 seconds Leave your homework in the comments. Extra points for clarity and conciseness! Special thanks to my peeps at NYU where the idea for this video popped up during discussion. Related: pythagorean theorem, geometry, mathematics, trigonometry, origami, paper folding, proof |
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Stop-Motion Sillyband Fight Posted by: Vihart
Video duration: 144 seconds I'm in it for the topology. What Related: stop-motion, math, sillyband, animation, topology, hitchhikers guide, mutalisk |
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Re: Visual Multiplication and 48/2(9+3) Posted by: Vihart
Video duration: 199 seconds A quick response to some mathy things going around. Related: mathematics, multiplication |
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Binary Hand Dance Posted by: Vihart
Video duration: 148 seconds Thanks to my bro for the music! He's at christopherhart2010@ gmail.com Thanks to my other bro for hand dancin' and throwing money at me, and special thanks to my mamma and grandma for their guest appearances. Related: mathematics, pi, binary |
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Oh No, Pi Politics Again Posted by: Vihart
Video duration: 219 seconds Hooray, Michael Blake's video is now up here: http://youtu.be/YOQb _mtkEEE I've got opinions. Facts, too. Related: pi, math, copyright, binary, music |
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Pi Is (still) Wrong. Posted by: Vihart
Video duration: 317 seconds Please excuse the simple math and spelling errors. You shouldn't believe anything I say without double-checking even at the best of times. Go here: http://tauday.com/ and here: http://www.math.utah .edu/~palais/pi.html Me: http://vihart.com Related: pi, tau, pie, pi day, trigonometry, trig, math, mathematics, magritte, charlie sheen |








![Doodling in Math: Spirals, Fibonacci, and Being a Plant [Part 3 of 3] Doodling in Math: Spirals, Fibonacci, and Being a Plant [Part 3 of 3]](http://i.ytimg.com/vi/14-NdQwKz9w/2.jpg)
![Doodling in Math Class: Spirals, Fibonacci, and Being a Plant [2 of 3] Doodling in Math Class: Spirals, Fibonacci, and Being a Plant [2 of 3]](http://i.ytimg.com/vi/lOIP_Z_-0Hs/2.jpg)
![Doodling in Math: Spirals, Fibonacci, and Being a Plant [1 of 3] Doodling in Math: Spirals, Fibonacci, and Being a Plant [1 of 3]](http://i.ytimg.com/vi/ahXIMUkSXX0/2.jpg)








