Posts Tagged ‘Solving’

Quantum algorithm for solving linear equations

A special lecture entitled “Quantum algorithm for solving linear equations” by Seth Lloyd from the Massachusetts Institute of Technology, Cambridge, America.
Video Rating: 5 / 5

Solving Quantum Physics problem using basic concepts

This problem is taken from the book: Quantum Mechanics: Concepts and Applications. Second Edition. Nouredine Zettili. It is problem 2.17, page 153, chapter 2. The solution is found using Maple.
Video Rating: 5 / 5

chun hei uwe wong solving rubiks cube

its ulf’s bro solving the rubiks cube in 13 seconds…
Video Rating: 3 / 5

Méthode de résolution du Rubik’s cube 3x3x3 (Québec, Canada, langue francaise) / Solving method (english subtitles)
Video Rating: 4 / 5

Self Solving 4×4 Rubik Cube Animation

As far as I’m aware this is the first 4×4 self-solving Rubik Cube stop frame animation on YouTube and the Internet, enjoy! Music is ‘Green Hornet’ by Al Hirt. —————————— Additional (1 year later): —————————— Wow, I wasn’t expecting so many views and so much feedback; I would just like to thank everyone who has watch and enjoyed the video and to let you know that I’m currently making another video, not stop motion but still involving a Rubik cube. To answer a few questions that has arisen in peoples comments. * The method I use to solve this cube is slightly strange. I place the top and bottom middles first (front and back in video), place then orientate all eight corners and move in the top and bottom edges. Then I move the remaining edges into position and move around the middles. (I have since leant/discovered some new moves and can solve it much faster, although it’s still takes 4 minutes). * The clock was left there intentionally, to prove that I didn’t cheat and for your amusement on how much time was spent on a three minute video. * I took 4 shots/frames per move. * It took 5 hours and 10 minutes for the filming spread over 2 days as follows: 2:49 Saturday evening (then batteries in camera ran out), 40 mins Sunday morning and 1:41 on Sunday afternoon. A further hour was spent making it all into a video and getting very annoyed with windows movie maker. I hope that clarifies things. Prime
Video Rating: 4 / 5

a video to clear up some questions about the glueing part
Video Rating: 4 / 5

Riding the exponential: Me solving the cube

Brief history of my cube times and progress. My current solves are at the end. They represent my current times quite well, as I am just crossing the 20 second boundary. this came as a reply to quite a few requests from people that wanted to see me solve the cube. Instead of creating a boring solve video I decided to spice it up a little, so hopefully you guys will like it.

This is Video Part 3 of 4 on how to solve the Siamese Rubik’s Cube. It is a custom cube, so it can not be bought in stores. Part 1: Introduction, Cross and First Layer: www.youtube.com Part 2: F2L: www.youtube.com Part 3: OLL: www.youtube.com Part 4: PLL: www.youtube.com Algorithms Used in this video: Dot: r UR’ UR U2 r’ ‘L’: r UR’ UR U2 r’ (Top Left) Line: RUR’ UR U2 R’ (Horiz) Corners: RUR’ UR U2 R’ Corners #2: R U2 R’ U’ RU’ R’

David Calvo solving Rubik Cube blindfolded

Visita mi pagina personal: www.darubik.com Here I solve the Rubik’s Cube blindfolded. As it can be notified in the video, I previously memorized the whole cube, and afterwards I put the blindfold on and solved the cube. There is no cheat in this video. Of course, I am not the only one who can do it, neither I am the faster one, it’s just for fun. Enjoy,

la face blanche et la première couronne

Me Solving My Entire Cube Collection

Me solving my entire collection of twisty puzzles. Shown in 4x so you don’t get bored. They’re solved in order of difficulty for me. Except the sphere. I forgot to solve it at the point where I meant to. In order: Eastsheen 2×2 Rubik’s World 2×2 Skewb Rubik’s UFO Rubik’s Cube DIYkit 3×3 Eastsheen 4×4 Eastsheen 5×5 Rubik’s Sphere (Cheap Chinese Clone) Megaminx Square-1
Video Rating: 4 / 5

Rubik’s 4x4x4 Team solving: 2:29.19 Yu Nakajima, Takumi Yoshida

PLEASE ADD “&fmt=18″ IN URL (DON’T CLICK HQ) IT WILL GET MUCH BETTER Yay :D Is this first video/attempt of this event? We will get better. But sub150 was first goal. Cube is Meffert’s.
Video Rating: 4 / 5

Ростовиков Антон. 21 сентября 2008 г. Сборка подряд кубиков 2х2, 3х3, 4х4 и 5х5 за 5 минут 54 секунды. 2х2: 11 секунд 3х3: 19 секунд 4х4: 1 минута 47 секунд 5х5: 3 минуты 37 секунд Кубики: 3х3 – Speedcubing KIT 2х2, 4х4, 5х5 – Eastsheen
Video Rating: 4 / 5

Solving My Rubik’s Touch Cube – Really Slowly

Got this cool toy for Christmas and thought I’d show it off. Pretty cool uh?

Solving the Rubik’s Cube

Me solving the Rubik’s Cube. My record is 49 seconds. And that’s pretty good considering I’m 12…
Video Rating: 5 / 5

Das Video zu meinem Rubik’s Cube Roboter

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