Yes, this video was inspired by Lemmino!

@gonikv725

3 жыл бұрын

Ta bien xd

@christianfigueroa2850

3 жыл бұрын

Nani?

@urban9917

3 жыл бұрын

hi

@privateplease4092

3 жыл бұрын

Love you thank you for all you do

@christianfigueroa2850

3 жыл бұрын

Are you delion wing

Its actually so impressive that Erno Rubik was able to find out a method for solving his cube, especially in just one month.

@logrey0653

3 жыл бұрын

I know I had my old one for 4 years and didn't come close

@addictedaiden2501

3 жыл бұрын

He was a professor, and setting up the cube himself gave him insight that it's pieces moving rather than stickers moving.

@universal_cubes

3 жыл бұрын

@@addictedaiden2501 still impressive tho

@addictedaiden2501

3 жыл бұрын

@@universal_cubes 100%

@noobycuby2417

3 жыл бұрын

I solved my first 3x3 in 20 minutes by watching a tutorial when I was 15. Therefore it took me 15 years to learn how solve it.

10:01 “The cube with the least amount of layers is the 1x1” Me with a 0x0: I’m 4 parallel universes ahead of you

@Usha_Prasanna

3 жыл бұрын

The negative infinity× negative infinity cube. Hold my layers

@palashneema4855

3 жыл бұрын

Lol

@nomanather

3 жыл бұрын

Memer

@JPerm

3 жыл бұрын

I've never seen a 0x0 though

@yashdogra491

3 жыл бұрын

@@JPerm me neither

I love how Erno Rubik says that the other brands are ripoffs when the only reason we buy other brands is because the rubiks brand is terrible lol

@loneranger4282

2 жыл бұрын

That awkward moment when rip offs are 10x better than your product and 10x cheaper as well

@michaellee4276

2 жыл бұрын

@@loneranger4282 Hasbro is good at that. Check out the Nerf Shockwave foam dart blaster versus the Adventure Force Villainator by Dart Zone. (Hasbro makes Rubik's brand and Nerf). The off brand is better in every way and costs less.

@supreior1181

2 жыл бұрын

Erno never said that

@sylonisharma4660

2 жыл бұрын

@@michaellee4276 and also look at beyblade. Compare those to even knockoffs and they are terrible. The official Japanese ones are much better.

@rashmiprakash90

2 жыл бұрын

@@sylonisharma4660 ye takaratomy is the best source for beyblade

Here is a fact I have not seen mentioned anywhere: the original Rubik's cube (1980) had white opposite blue. The copycat cubes had yellow opposite white. That was how I could tell a cube was not a "real" one. I just bought a Rubick's cube (after 40 years) and was wondering why it felt weird. It was because it had yellow opposite white.

@jjlloouuiissss

Жыл бұрын

Wait a minute, I always believed that blue opposing white cubes were the knockoff (from before the patent expired). Does it mean my dad's slow cube was a real one then?

@chris24gone

Жыл бұрын

@@jjlloouuiissss if he said he got it in the 80s, yes

@azmanabdula

Жыл бұрын

Never knew that

@Fibero-Fibero69_420

Жыл бұрын

bro could you *_N O T_* call 'em "copycats"

@OoperB

8 ай бұрын

@@Fibero-Fibero69_420 they are kinda? nah imagine calling GAN 12 MAGLEV UV COATED a copycat lol

We like Erno Rubik but hate Rubik’s Brands...

@qwertyuiop-my2dy

3 жыл бұрын

why do people hate Rubik's so much? if it wasn't for them, the community would be like 10x smaller

@justsomeguy892

3 жыл бұрын

@@qwertyuiop-my2dy true, but compared to even $5 speedcubes, they turn like absolute garbage.

@qwertyuiop-my2dy

3 жыл бұрын

@@justsomeguy892 yeah but they made up and the cubicle sells a lot of their products now

@MinutemenSyndrome

3 жыл бұрын

@@qwertyuiop-my2dy 20 dollars cubes that performs like a dollar store cube,sued cubicle and almost ended speed cubing as a whole just because of their trash cubes sales are low... The whole company is just scamming casual solvers who doesn't know better. While you can get like flagship level cubes for like 9 dollars, they made beginners pay like 20 dollars for a cube that performs like shit. Yet,people still buy them just because of their brand name. The whole thing is just really scummy and that's mainly the reason why people hate it.

@wakkle

3 жыл бұрын

@@justsomeguy892 so what if its garbage? would you rather not have Rubik's at all?

Fun fact: Erno Rubik was the first cuber

@thishandlesucks-webcookie

3 жыл бұрын

Welp, that's another one to add to my r/technicallythetruth list.

@meoweded

2 жыл бұрын

Fun fact: Erno rubick was the first to solve and made the first world record and first rubicks cube owner.

@slp0p544

2 жыл бұрын

@@meoweded fun fact he has the oldest speedsolve in history including all of the wca events

@meoweded

2 жыл бұрын

@@slp0p544 there were no wca lol so he can't be

@slp0p544

2 жыл бұрын

@@meoweded bruhmomento

Fun fact: J Perm actually inspired me to start cubing, were it not for him, I wouldn’t me able to solve the Skewb or 5x5. Thank you J Perm!

@bebongsaputalochannel3315

11 ай бұрын

Me too! Hes the reason why i do 2x2, 3x3, and 4x4.

@V1TheWarMachine

11 ай бұрын

Same

Calling every cube “my cube” sounds pretty fuckin cool

@stickguy9109

2 жыл бұрын

*OUR* cube

@vicho5960

2 жыл бұрын

@@stickguy9109 USSR ANTHEM INTENSIFIES

@nanilama7016

2 жыл бұрын

Calling son his own name.... lmao

@monikarusmini4420

2 жыл бұрын

@@vicho5960 SOYUZS NERUSHYMYJ RESPUBLIK

@pizzabandito8876

2 жыл бұрын

to be fair, every cube is "my cube" if I bought it

"Just found out my desk is covered with knockoffs" - J Perm

@raycuber6153

3 жыл бұрын

LOL

@genericusername4206

3 жыл бұрын

WoW he watched the video gugs

@siva6272

3 жыл бұрын

where in the video??

@DariusTheNoob

3 жыл бұрын

@@siva6272 ikr

@genericusername4206

3 жыл бұрын

@5 Alive rubiks brands are trash

Him : "Who needs that many cubes" His collection : (offended inhale)

@namanraheja60

3 жыл бұрын

haha (btw its called a gasp :) )

@aziziachmadp106

3 жыл бұрын

Oh yea, i forgot. Lol

@monabz3727

Ай бұрын

Nice one

1:49 My family had that book! The big problem with it was that all the instructions are black and white so the colours were represented by different patterns of dots or crosshatching. 😩 If ever a book needed colour illustrations, it was that one.

@anon_y_mousse

Жыл бұрын

Since you can choose any colors to solve by, I would think that'd make it easier to generalize a solving technique.

@drewlovelyhell4892

Жыл бұрын

@@anon_y_mousse It really didn't!

@anon_y_mousse

Жыл бұрын

@@drewlovelyhell4892 Good thing you're not colorblind then, you'd really have a hard time then.

i've been practicing a lot on the one by one. i'm nearly ready for competition.

@freeziee8546

2 жыл бұрын

Good luck on that

@Neerzzz

2 жыл бұрын

Good luck. But no one asked. This is a fact video

@skullduggery3377

2 жыл бұрын

@@Neerzzz - kzread.info/dash/bejne/f2uJ18h8d8e_m8Y.html

JPerm is the new Cubing Historian.

@jhantudebnath8484

3 жыл бұрын

Yes

@alexanderbabich

3 жыл бұрын

Hi Carter cubes! I am your biggest fan ever!!!!!

@cartercubes

3 жыл бұрын

@@alexanderbabich wait wut ok ty

@Skelyboss

3 жыл бұрын

He's actually making a top10memes kind of video. And by that I mean Lemino

@TheCubingHistorian

3 жыл бұрын

JPerm is trans confirmed (lol)

J Perm, my 1x1 popped. How do I put it back together?

@JPerm

3 жыл бұрын

Just turn one layer 45 degrees and pop the piece back in!

@valencehockey1668

3 жыл бұрын

Wait....

@chrismprr

3 жыл бұрын

@@JPerm didnt work,unsubbing😡😡😡😡

@zhuangjack8134

3 жыл бұрын

@@chrismprr lol

@cuberchez818

3 жыл бұрын

@@JPerm wait..........

It's so amazing to see that a simple toy that can be sold cheap at markets can hold a complexity that stretches mathemetics and science Erno made a work of art

Is this borne from watching all of Lemmino's Top 10s and not seeing a Rubik's Cube one?

I've gone my whole life thinking Ernö Rubik was dead and I don't know how to feel

@Usha_Prasanna

3 жыл бұрын

He is alive and happy bcoz all of us

@balintvajda230

3 жыл бұрын

I met him last year, pretty sure he's alive

@lourdjonsalen8465

3 жыл бұрын

Same. I actually thought that Rubik's cube was created around 1880s to 1890s lmao. I hated that.

@jetforceexe8170

3 жыл бұрын

@@lourdjonsalen8465 I know!!! me too!

@cubetasticindia

2 жыл бұрын

Haha same here 😂

Imagine disliking this video. These are actually really great facts.

@valencehockey1668

3 жыл бұрын

They took the saying "facts don't care about you're feelings" a bit to seriously

@henryberger5088

3 жыл бұрын

@@valencehockey1668 Yeah. Cubes just don’t care about my PB

@valencehockey1668

3 жыл бұрын

@@henryberger5088 :(

@henryberger5088

3 жыл бұрын

@@valencehockey1668 ...meaning I’m too slow for them

@valencehockey1668

3 жыл бұрын

@@henryberger5088 oh ok

I love cubing. From the community, to the cubes. Everything is just so LOVELY. I find no other words to describe it

0:50 that was so cute😂 I love it when people are trying to pronounce hungarian words.

@nandorpeto4314

Жыл бұрын

😂

J Perm: who needs that many cubes Me: *Ahem*

@ItzSkeeler

3 жыл бұрын

Z3 Cubing needs it for yearly content

@tokiponafan4112

2 жыл бұрын

I have 33 cubes and 5 of them do not fall into the category of "Rubik's cubes"

I’m gonna be learning more in cubing history instead of US history this year.

@datboi0669

3 жыл бұрын

Yeah I'm in h us history and it's hard asf

@funnycubing6787

3 жыл бұрын

Me to

@xdfdf_

3 жыл бұрын

@@datboi0669 lol look at indian history, us history is way more interesting and short

@palashneema4855

3 жыл бұрын

@@xdfdf_ yes but why do India teaches us history of Russia, France, Germany, etc.

@funnycubing6787

3 жыл бұрын

@@palashneema4855 are you an indian I'm to a Indian. Jai hind

I remember by 11x11 popping. Man that was brutal, can’t imagine popping a 31x31. Putting it back together was a horrible experience. I’ve only solved it once out of fear of it popping again.

I miss these videos where JPerm actually explains stuff. I was so intrigued in these!

0:49 as a Hungarian I am impressed by how good your pronunciation was

@simonbenyi1089

3 жыл бұрын

Yes, i'm too👍

@SzAkos04

3 жыл бұрын

Már mióta egy magyar kommentet keresek... És végre itt van egy! :)

@palmaveman7282

3 жыл бұрын

@@SzAkos04 Én is magyar komment után kutattam :D

@erdosdaniel5219

2 жыл бұрын

I is

@lukeskywalker6809

2 жыл бұрын

@@SzAkos04 Itt egy másik. :)

"Just found my desk is covered with knockoffs" -Jperm 2020

@BeasT-eg6yz

3 жыл бұрын

And almost every knockoff is better than original

@yf-n7710

3 жыл бұрын

@@BeasT-eg6yz No, a lot of them are dollar store cubes. Those are worse than the original.

@thefootballgrinder

3 жыл бұрын

@@BeasT-eg6yz yeah but nearly every cuber starts with a rubik's brand cube

@genericusername4206

3 жыл бұрын

@@yf-n7710 nah 5 dollar yuxin little magic is one of the best budget cubes

@yf-n7710

3 жыл бұрын

@@genericusername4206 I don't really mean budget cubes. When I say dollar store cubes, I mean the ones that are impossible to turn. You'd only buy if you didn't do any research (and probably saw it on the shelf in a dollar store). In other words, genuine knock-offs. The original version of this reply proceeded to rant about dollar store cubes for twice the length of the rest of the comment, so I cut that part out. I'm glad I usually read my comments before posting.

That book is how I learned to solve the rubik's cube back in 1983. We use to hold competition with my friends, my fastest time back then was 1 min 37 seconds. I can still solve it to this day, but I still use the method I learned in the book not the way these kids do it today in 5 seconds, thats amazing.

1:44 - I'm playing with my "knockoff" speed cube as I watch this :)

jperm: who needs that many cubes everyone: *ironic*

@43Cubes

3 жыл бұрын

lol

Fun fact: In the Portuguese language(at least in Brazil) we call the Rubik's cube "cubo mágico", which directly translates to magic cube, like the puzzle's original name

@ethanvaughanstinton8227

10 ай бұрын

I can't speak Portuguese but I know that if someone said those words to me that I would understand them

1:04 me: *very pissed off because white and yellow are together*

@Twilled_Hotline

2 жыл бұрын

No its In 1:04

Erno:If I had a child I wouldn't call it Rubiks' boy or Rubik's girl His son named "Erno Jr": **Am I joke to you dad?**

@matehorvath1471

3 жыл бұрын

In hungary it was usually that the dad name is the same of the child.

@kosalraman2381

3 жыл бұрын

@@matehorvath1471 then wouldn’t a lot of people just have the same names-

@csaba9285

2 жыл бұрын

@@kosalraman2381 no. Usually the oldest son will be named after the father.

As a native chinese speaker, your pronunciation of 魔方 is spot on

@tsaqifammarsakti7825

3 жыл бұрын

Ofc he's Chinese

@jyothia6770

3 жыл бұрын

@@tsaqifammarsakti7825 He is Chinese? I don't think so

@tsaqifammarsakti7825

3 жыл бұрын

@@jyothia6770 his face is clear Chinese

@megatronikal8853

3 жыл бұрын

@@tsaqifammarsakti7825 RACISM ALERT!!! jk XD

@thishandlesucks-webcookie

3 жыл бұрын

"Mofang"

Make an easy tutorial for 4x4 please. Love your channel!

wow that was fascinating keep up the great work

3:31 Fun fact: that number is 4 undecillion 212 decillion 390 nonillion 92 octillion 651 septillion 19 sextillion 262 quintillion 132 quadrillion 517 trillion 598 billion 730 million 500 thousand.

@stevebobs7951

2 жыл бұрын

How’d u do dat

@stevebobs7951

2 жыл бұрын

@@pungachunga6951 I was joking

@Ice_T_Shortz

2 жыл бұрын

Oh god that's mouthfull

@Incepter.

2 жыл бұрын

I don’t get how it has so many combinations

@taylorswindell7240

2 жыл бұрын

How was this number calculated?

That´s apity that the most people don´t even know that the rubik´s cube is Hungarian. One of my teachers told that a German who was in prison created it...

@balintvajda230

3 жыл бұрын

Egy börtönben levő német? Az még oké, hogy nem tudja, de ezt honnan szedte?

@CsengoBalint

3 жыл бұрын

@@balintvajda230 Én Németországban tanulok és egy ottani tanárom mondta, úgyhogy 1 fokkal jobb mint ha egy magyar mondta volna, de a németeknek jó öreg szokása híres találmányokat sajátjának nyílvánitania. Egyszer voltam egy német múzeumban és ott ki voltak írva német találmányok és a biztonsági gyufa is köztük volt. Pedig 100% -osan biztos hogy Irinyi János magyar volt nem német. ;D

I am Hungarian and as in every household in Hungary we also had a Rubik's cube when I was a kid but of course I couldn't solve it. I bought a new one today and I solved the cube for the first time (with help, may I add haha).

Nice video man! I didn’t know this at all!

Jperm I first want to start off by thanking you for all of your help. You have been extremely helpful in the course of my cubing journey. I remember when I was averaging about 40, now I average around low 20's. You and other top level cubers have made me realize what it takes to be a better cuber. If it wasn't for you, I don't think I would have ever considered learning 3-style. I hope that you continue to do great things in life and continue to inspire other cubers. 👍💯Btw great video

Honestly i'm glad you're trying new content to the channel, keep the good job J Perm!

When he talks abt the devil's alg, he said he rather see grass grow, impressive

Rubik's point about not calling it Rubik's Cube himself still stands. He wouldn't say, "This is Rubik's child, Ernő." He would say, "this is MY child, Ernő."

I’ve cubed for three months now and these are really amazing facts! Even the staff room at my school has a few cubes!

I love how he types "rubik's cube tutorial" and it shows his video

5:41 so no one is gonna talk about his both his index fingers surviving that torture

@Nunbody

2 жыл бұрын

Doing that hurts like a mf

Watching this video as a hungarian, really made me laugh as you pronounced the words "Bűvös Kocka". Also for me this is kinda emotional because i am around the same age as Ernő Rubik and when i grew up the cube was started to sell more and more, and watching this video i schearched for my 1st cube and it was made in 1874 and the turning on it is trash, like you can turn it only using both of your hands. :)

You should read his book. It was released this year. He talks about the misconception that it took him a month of solid puzzling to work out how to solve it. He messed around off and on for a month while going to work, etc.

@patrciaclemons8183

2 жыл бұрын

Man it's just a toy.

Nice video! Please do another one telling the story of other famous twisty puzzles such as Pyraminx and Megaminx.

I like the fact that permutation man literally said "use whichever code saves you more".

3:01 Wow that's korea, seoul! thank you for putting on this video

this looks like something lemmino would do

@iighostlyoreo

3 жыл бұрын

The format and even the thumbnail looks very similar! I hope he makes some more Top 10s although his documentaries are insanely well produced.

@SheepHairOG

3 жыл бұрын

@@iighostlyoreo I think Lemmino is done doing top 10s, but yeah this is definitely inspired by him

@ockertvisser8770

3 жыл бұрын

I know right, thats the first thing I thought when I saw the thumbnail

Wow, J perm tries something new and I still find it entertaining and fascinating. Continue the great work man!

2:25 Yeah, start by solving the corners of the 3x3, then the edges. After that, it's much simpler.

It's highly possible that the way my Rubik's cube is right now has never been the same in the history of Rubik's cube

Fun fact, 10 people can’t be first.

@ileachoffeverything6535

3 жыл бұрын

lol ikr but i can be the first reply!

@valencehockey1668

3 жыл бұрын

@@ileachoffeverything6535 Lmaoo

@chenguangli4385

3 жыл бұрын

@@Lhaj3 what what

@MaximMarkiw

3 жыл бұрын

@nondescript complex that’s probably true lol

@jameschea.

3 жыл бұрын

Top 10 first comments

Jperm: some stuff about a worldwide puzzle lots of people love and solve Me: interesting

6:46 Best part

9:57 is a nightmare 😱😨

I thought the inventor died millions of years ago before I got introduced to cubing. But he is alive🤦🏽‍♀️

@Ir1sss_

3 жыл бұрын

Ikr LOL

no one: absolutly no one: people who just bought the j perm cube: why

@lolakaone_3496

3 жыл бұрын

@@boeing7877 I use that one sometimes lmao

@dpage446

3 жыл бұрын

@@pinheadz0 jperm made an entire video about why that alg is bad lmao. Also according to standard cube notation r=Rw u=Uw f=Fw in a 3x3 Basically a small letter is the wide move

@shkcubing2482

3 жыл бұрын

@@pinheadz0 J Perm, please don't make another "Your Algorithm Sucks" vid. (no offense intended)

@MinutemenSyndrome

3 жыл бұрын

@@pinheadz0 Garbage alg. There's no reason why a fat T perm is better than standard A perm.

@MinutemenSyndrome

3 жыл бұрын

@@pinheadz0 Yeah,don't do that...

i love the lemmino style of this... makes me nostalgic.

Erno's Rubik was HUNGARY to solve the cube.

Great video. I would love to see more videos like this from you :)

2:00 lmao that lowkey flex tho

@annadasankarkarak6149

2 ай бұрын

I thought the same flex on its peak

3:37 "Oh yeah I love trying to solve the BLUE YELLOW AND WHITE CORNER PIECE."

If Lemmino isn’t doing this kind of video anymore I’m glad someone is!

3:53 I got a good laugh from this. Thanks J Perm

43 quintillion is a number so big that if you had started setting the cube in a different position every second since the Big Bang happened 13.8 billion years ago, at this moment you would have reached only 1% of the possible combinations. In fact, most of the possible combinations have never been reached in any cube that has ever made in history. That's how big is that number.

If you are wondering the number on the part where he mentions peeling if stickers the number is "4 duodecillion"

@Felipe-sw8wp

Жыл бұрын

I never thought about that, interesting.

awesome start

J Perm: The cube with the least amount of layers is the one by one. Me flexing my zero by zero be like: >:)

@manavdantkale

3 жыл бұрын

See you hands you will get your 0x0 cube.

@thishandlesucks-webcookie

3 жыл бұрын

Ha! Everyone has a 0x0. Millions of them.

@BeautifullyBalanced-MAIN

3 жыл бұрын

I have a -2x-2 I am 16 parallel galaxies ahead of you all ;P

@thishandlesucks-webcookie

3 жыл бұрын

@@BeautifullyBalanced-MAIN Guess what, I have a -5x-5. Take that!

@BeautifullyBalanced-MAIN

3 жыл бұрын

@@thishandlesucks-webcookie Fool, I just ordered a -16x-16 You cannot stop me

In Hebrew it's called "Hungarian cube".

@shaiofir5560

3 жыл бұрын

בדיוק רציתי להגיב את זה

@CsengoBalint

3 жыл бұрын

You should call it Bűvös Kocka! xD

@ophirwesley4424

3 жыл бұрын

@@CsengoBalint why?

@CsengoBalint

3 жыл бұрын

@@ophirwesley4424 Because that´s the original very first name :)

@ophirwesley4424

3 жыл бұрын

@@CsengoBalint oh okay😅

5:41 makes me think of shuffling a deck of cards

Im from hungary, And this facts are amazing. Ty for doing this! Welcome from: Hungary

Its funny how almost all the cubes are “knockoffs”

@thishandlesucks-webcookie

3 жыл бұрын

Wow, the only product in which the "knockoffs" are better than the original brand is the Rubik's cube.

@lourdjonsalen8465

3 жыл бұрын

Yeah. TBH, when cubing became popular also here in our country (specially on my school), people really think that V cube, MoYu, MoFang, YongJun and other branded cubes are the original ones since they are capable for fast turnings and they cost bigger. Rubik's brand are rare to be found here, but they also cost big.

Wow this is a great compilation of history/facts!

@skm8838

3 жыл бұрын

Ya!

very nice video like all your videos

3:14 a bully did this exact thing to robot jones. as a kid i didn't question it but once i started learning how rubik's cubes work i went "......wait a minute he absolutely should've been able to tell the cube had been tampered with"

How could someone dislike a video like this when the script is so well written and the editing is perfect??

@JohnPaulBuce

2 жыл бұрын

Flat cubers

Me: watching random stuff J perm: Uploads Me: I am speed

10:21 "Do it... I dare you" 😂

J perm: who needs that many cubes Also J perm: Buying cubes every week

*Just found out my desk is covered with knockoffs* I’m dead 😂

Love your videos! Would you consider doing a video recommending the best books about Rubik's cube? Keep up the good work! //Linus, Sweden

recently found the family's copy of the how-to-solve book; hope to soon unearth the fam's cube (one with stickers).

5:47 i want a 1 hour video of jperm turning this cube

Bruh, this is a parody of Lemmino's Top 10 Facts

@ItsAnderr

3 жыл бұрын

BRO I SAW THE THUMBNAIL AND THATS WHAT I THOUGHT

@shadowfight8a089

3 жыл бұрын

i saw the title and i immediately thought of lemmino

@argemirotorrico4531

3 жыл бұрын

@ItsAnderr Same lol, I just watched some of his rope 10 vids then saw this in recommended and thought it was a lemmino vid and clicked. Not disappointed with the misclick though.

@argemirotorrico4531

3 жыл бұрын

top*

@jekuson1156

3 жыл бұрын

I thought this was Lemmino's channel lol

What I wanted to learn in social studies: What I’m actually learning in social studies: American Revolution

@nguyenhoanglong420

3 жыл бұрын

OK STOP ! :)

@aritradhabal

3 жыл бұрын

Me Indian but still learning European history and empire 🥵

@iMr_King

3 жыл бұрын

This is crazy, man

"I'd rather watch grass grow" After discovering fertilizer:Yeah, i've got time

What’s funny is that when your search “how to solve a Rubik’s cube” JPerms vid is always the top vid

Imagine if the advertiser said the actual value “43 Quintillion!” This would blow anyone’s head off in that time

Hey J Perm, I was slightly confused by what you meant at 5:57 with the maximum number of repeated sequences being 1260. I've been studying repeating algorithms in my free time trying to determine why some resolve sooner than others and if there is a pattern. I see that R U2 D' B D' resolves after 1260 iterations, but I'm confused why that is considered a maximum. For example, I've found other 5 (and a 4) move sequences that resolve higher than 1260: B' L R L U' = 2640 U' L' F U D = 1320 U' F2 B L' = 2856 B F L2 F R = 1430 L' D2 U B2 R' = 3570 R L F2 U' B' = 4095 Please let me know if my logic is off or if I'm completely misunderstanding the meaning of what 1260 represents.

@JPerm

3 жыл бұрын

What I mean by 1260 is the "maximum" is that the fewest number of iterations before repeating will never be higher than 1260. I didn't go through all of your sequences, but for example your last one (R L F2 U' B') resolves after 315 iterations, which is lower than 1260. And 4095 just happens to also work since it's 13*315. The reasoning has to do with what combinations of cycles + twists/flips are possible. For example a sequence that does a 3-cycle of edges needs 3n iterations, and a sequence that does a 2-edge flip requires 2n iterations. So a sequence that has both of those things will resolve after 6 iterations. For (R L F2 U' B'): - Twisted 5-cycle of corners from UFL: 3*5 = 15 iterations - Twisted 3-cycle of corners from UBL: 3*3 = 9 iterations - 5-cycle of edges from UF: 5 iterations - 7-cycle of edges from UB: 7 iterations The smallest multiple of 15, 9, 5, and 7 is 3*5*3*7 = 315.

@matthewlucker1123

3 жыл бұрын

@@JPerm This is why we do excessive debugging with our code. Thank you for the explanation, it helped me fix my error and understand the mathematics better too. Apparently, my code can successfully execute an L turn once but messes up after turning it a second time, which is why I didn't catch it. Not to mention how all aforementioned algs had an L, L', or L2. Thanks again for responding! I love your channel and your videos have helped shape my interest in my studies. Now back to debugging.

@kerrespino

2 жыл бұрын

now im wondering, me a cuber are speed cubers actual mathemeticians all because of this reply section

@jeremiahajam4130

2 жыл бұрын

@@kerrespino yes. me too. J perm and this dude are definitely geniuses.

@SeemaGupta-ob5pe

2 жыл бұрын

@@JPerm can you please reply me it will be a great pleasure for me Big fan thank you ❤

Nice! 🙌🏼

J Perm...that was the best and easiest Rubix cube tutorial ever

Thanks JPERM, my whole family learned to solve the Cube from your videos. My brother had that book back in the 80's. So much easier watching a 10 minute video.

12:05 Just found out my desk is covered with knockoffs 😂😂🤣🤣 Your the one and only Dylan The one and only🤣😂🤣😂

The first time i got one i figured it out the old fashioned way. I messed with it for weeks and began learning how the corners and edges moved. After i figured it out i had to know if there was a faster way. And found the six or so main algorithms to solve it.

Thank you I done my performance task because of this