what they teach in class: R U R' U' what they put on the homework: R U R' F' R U R' U' R' F R2 U' R' U' what they put on the test: solve a g perm with one j perm
@@Andrew-is6jb yes technically J, Y and T Perm are the same algs just starting at different moves and in J and T you cancel the F' F from the beginning and end of the Y Perm. So all of them are just setups into each other
In Computer Science (computability theory to be more precise) these kind of 'conversions' (transforming a problem to another problem for which you already know a good solution) are called reductions and are used widely to make formal proofs and assert certain properties of a problem. Loved to see this concept applied to rubiks algorithms
Same. I use an unreasonable amount of setups in my PLL arsenal, just because I’m too lazy to learn the actual algorithms. My V-perm is S U2 Y-perm with wide first and last moves, U2 S’.
Wow, I mean, how can you think of these things? Renaming PLLs, one-looking a 3x3, solving every PLL case with only one J Pearm. It is so funny ond original. Really it´s amazing. Please don´t stop being so awesome :)
For E and Z perm, you could use 2 J perms to solve it. The first J perm would set up to another pll that you already know how to solve with a J perm. So it’s kind of cheating but you still get to use J perms.
Kazi Sharmin if you dont count coding algs then a computer can calculate and just come up with solves that are only about 20 moves. So basically a cube is solved with out cfop algs
I am genuinely impressed. Proper scientific thinking. Also the end was nice, "I wonder if you can do this with the OLL's". This kind of thinking leads to new discoveries. A true scientist!
N perm also has a 2e2e2c2c orientation, and Na already has the easiest setup to J perm. Maybe that would work? Setup to Na, setup to Jb, Jb, undo setup, undo setup. Alternatively, setting up a Z perm into an H perm is super-easy.
You can do the 2e2e2c2c cases with two J-perms, reducing the 2e2e2c2c to 2e2c with the first one. Edit: The title says just one. Oh well, at least I tried.
If you have 4 corners ABCD, in cycles A B and CD, couldn’t you exchange the position of B and C to get A -> C -> D -> B -> A? effectively transforming a 2e2e into a 4e? Am I missing some theory?
13:36 the e perm's 2e2e and/or 2c2c can be made in to 4e and/or 4c. move the pieces to the bottom and do a swap on the bottom to make the pieces go in the j perm + u order.
Since the cube forms a group under the operation of face turns and is algebraically closed by definition you should be able to “add” to any position that if you take the inverse, it ends up being the identity of the group + the “added moves”, the taking the inverse of those added moves should get you to the identity, which is the solved cube
For E-Perm: You can’t do it with perfect set-up (as in do x , do Jb-Perm, do x’, but you can do if you add a “U” move into the mix and add a “U2” at the end. It breaks the rules a little, but it is all you can really do. Here is how: [Y] (S M’ U’ M U2 S’ R U R’) (U Jb-Perm U2) (R U’ R’ {U} S U2 M’ U M S’) {U2} For Z-Perm: Same type of deal as the E-Perm, but only 1 added “U’”move Here is how: (S M’ U’ M U2 S’ R F2 R U’ F2 U R’ F2 R’) (Jb-Perm U) (R F2 R U’ F2 U R’ F2 R’ {U’} S U2 M’ U M S’) I know that they don’t completely follow the rules, but it is still cool and it is as close as you can get. If anyone has any improvements reply and I will edit this post and give you credit. (:
I noticed you used other setups combined! I came to the same conclusion so I'm pretty sure you're correct as well. But I can't think of a systematic way to improve the "setup" here, as it's just combining 2 setups so we're just hoping they're good.
Hi. I just started to learn the 4x4. Must I learn the parity alg to solve the 4x4 with the beginner reduction method? I average 22 on 3x3 now I am trying to get into 4x4.
If you limit yourself to one Jperm, I’m pretty sure those last cases are impossible. If you give yourself 2, you should be able to intersect the 3 cycles on both to get 2 2 cycles like you need.
For Z perm you could use the 2e2e AUF and set up an H perm which can be done with your setup to J perm, ig you'd have to do an AUF to change the H perm to 2e2e but I think that's the closest we can get to it. And for E perm you can just set up to Z perm and do the same thing from there.
Both E & Z perm can be set up to H perm, however doing so would require effectively doing the E/Z perm itself. It’s slightly better because you don’t have to worry about the first two layers but still pretty annoying. This video really impressed me, when I saw it I immediately thought the only possible PLL’s are 2e2c’s. I’m definitely going to play around with this concept some more
I want to thank J Perm (and my friend) for these tutorials because I've really advanced with my cubing in just 2 years. surprisingly learning JPerm through roux would help me advance my times from being >40 seconds to >20 seconds!
The T perm and F perm ones really killed me hahaha Maybe a pointless video for algs, but I did quite a bit about how perms relate to each other. Have you ever considered a career in academic research?
Hi Dylan, I kind of came up with one for Z perm, I say kind of, because it involves two J perms rather than one, but it is just S M (Jb) M' S' (Jb). You probably already noticed that, but if not there you go.
I know only two algorithms for the PLL and I can solve every cube with it. In worst case I need to use each of them two times and the advantage is I don't need to do any setup. The algorithms are - switch three edges & switch three corners.
That’s actually brilliant thinking, another method to approach them is for example for a U perm u will be intentionally messing up corners in set up moves in order to make it a jperm, btw I’ll make sure to find an alg for the 2 annoying plls
I actually realized just from thinking and experimenting that....it's also possible to use the Old Pochmann blindfold method using nothing but Jb perms, or even Tperms, as well as others including the modified Yperm which all 3 are commonly used in the Old Pochmann method. I noticed that, although it's not for speed cubing, I realized that even though Jperm and Tperm are taught for edges, meanwhile the Yperm is used on the corners, that any of these 3 algs can be also used interchangeably. For example, Tperm or Jperm can be used for both edges and even the corners too, as long as the buffer and target concepts are used. I noticed also that many people think the buffer and the target are written in stone, however, using Speffz lettering scheme for example, B doesn't have to be the buffer. You can even switch whenever you want B and D being the target or buffer at will, as long as you don't mess up the correct pieces on each side when doing setup and unsetup moves. I like to use Tperm and Jperm for not only the edges but also for the corners using usually B as the buffer for corners, and C as the target. This way, for people who aren't interested in speed, we can solve blindfolded now with just one algorithm! All Tperms or even all Jperms. As for parity, just do a DCD and that eliminates the need for Ra perm
I spent the all three last days thinking how I can solve all the edges using only U-perm I thought that I would creat a new method for blindfolded solve.. Then my mind exploded.
I don't know about the cases from 0:55 but I know to solve the "really tricky ones" from 1:05 😅 (although I forgot how to swap three corners at the same time). The cross swap is simple and the one next to it is similar. The three edges swap is also similar. Now I want to remember to do the three corners.
Hey J perm ! For E and Z perm, here how you can do it : When u do N perm, you can turn it to get 2e2e2c2c, and with Y perm you can turn it into 2e4c, same as Z and E perm, so you can do a setup to Y perm, solve the Y perm with a setup to Jb perm, and undo setup. That would work. Same for the N perm version
Actually for some algs (maybe all) like U perm, and Y perm, you can use the left and right Jperm to set it up to a jperm ;) edit: Actually for Na perm you do the setup R U R' U and then do Jperm and then undo some steps right?
I'm a beginner cuber. I do the first two layers in beginner method and finish the last layer by using OLL and PLL. I learned that from you jperm. I love your videoes. But I am fast but my cube is the worst. I want a butget cube under or at 4 dollars. Can you please tell me which one is the best under 4 dollars?
I found out that it's possible to solve a 2x2 with ONLY T perms. No setup moves, no OLLs, ONLY T perms. Since J perms do the exact same thing, just with different edge swaps, you could also do it with only J perms.
Love your vids has helped me solve cube - been meaning to for decades - is the a place that shows more of them . . in the format given in this video - Many Thanks
This unfortunately requires 2 J perms, but you can perform E perm with the A perm setup, J perm, some U moves, another J perm, more U moves, undo setup. Should be the same with Z and U perms.
5:00 By the way, the normal algorithm for Y perm is also a setup to J perm F R U' R' U' (Jb U') U R U R' F' expands to F R U' R' U' R U R' F' R U R' U' R' F R2 U' R' U' U R U R' F' cancels to F R U' R' U' R U R' F' R U R' U' R' F R F'
Y perm can be done with standard alg because it goes F R U’ R’ U’(j perm with U’ Auf) Undo set up but it cancels like 4 moves and it’s the standard alg.
Leave a comment if you have any better algs than mine! I'll credit you in the alg list in the description 😊
you need to get out of quarantine asap i think you're going insane
you can never have too much j perm
For the Naperm u could F U F' Jb U' F U' F'
I don't think it's faster than the standard one but it's shorter setup.
When J Perm uses J perms to solve J perms. 👌
Gd and Gc are wrong l, maybe coz i have a different j perm sooo ehat j perm are u using??
J PERM in his J PERM video talking about J PERM on how you can do every pll using J PERM while using a J PERM cube because J PERM loves J PERM.
While using the J Perm cube.
@@lenn_man oh yes
with the j perm custom cube
Also gets jperm while solving
That's a lot of j perms
Teacher: The math homework isn’t that confusing
The math homework:
ArisiLitted / squad lol
It is just commutators
Ohh ok
Abstract Algebra with Rubik's Cube??
what they teach in class: R U R' U'
what they put on the homework: R U R' F' R U R' U' R' F R2 U' R' U'
what they put on the test: solve a g perm with one j perm
Isn't the normal Y Perm Alg just an F R U' R' U' setup to J Perm that cancels almost completely in the end?
Wow how did I miss that, thanks!
@@Andrew-is6jb yes technically J, Y and T Perm are the same algs just starting at different moves and in J and T you cancel the F' F from the beginning and end of the Y Perm. So all of them are just setups into each other
also Na perm!
J perm i said that in a comment in the your alg sucks but the opposite
I don't think of dat
J Perm: Solving EVERY PLL with ONE J Perm...
My Brain: This is the effect of quarantine
*quarantine
Johnlongears no no it’s obviously quarantee
Hi
In Computer Science (computability theory to be more precise) these kind of 'conversions' (transforming a problem to another problem for which you already know a good solution) are called reductions and are used widely to make formal proofs and assert certain properties of a problem.
Loved to see this concept applied to rubiks algorithms
The 4x4 redux method!!
I ain’t reading allat
@@iamcubeer its over for bro
@@9remi dawg wyd in here 10 months later??? Bro wait i was there 3 years later i aint doing nun here.
Yup, he's gone.
Quarantine took him.
We're dead.
- SG25 - XXV - lol
Lol
He is corrupted by the abbys
My friend: how did you learn full pll that fast
Me:
Same. I use an unreasonable amount of setups in my PLL arsenal, just because I’m too lazy to learn the actual algorithms. My V-perm is S U2 Y-perm with wide first and last moves, U2 S’.
@@aidenbagshaw5573 I'm using A perm and U perm to solve the G perm
@@inferno226 which G perm?
@@zachPlushgaming every g perm
Wow, I mean, how can you think of these things? Renaming PLLs, one-looking a 3x3, solving every PLL case with only one J Pearm. It is so funny ond original. Really it´s amazing. Please don´t stop being so awesome :)
no, hes going crazy. :>
:)
ah yes, j pearm
Its j perm
Speed cuber: You have to learn every alg to solve PLL correctly!
JPerm: Well, I'll just use JPerm
:)
the E perm one is my main alg
For E and Z perm, you could use 2 J perms to solve it. The first J perm would set up to another pll that you already know how to solve with a J perm. So it’s kind of cheating but you still get to use J perms.
He made a rule where u can only use one j perm, but you said its cheating so yeah
well z perm has a fancy e2 move alg
The worst algorithm:
No algorithms.
Next video: using no algorithms to solve a 3x3.
Gan robot.
It is actually impossible to solve the cube without specific algs
well, it is possible if you do it with a certain Rubik's cube solver somewhere in the Internet
@@kazisharmin6079 no it isn't. algorithms are barely used at fmc.
Kazi Sharmin if you dont count coding algs then a computer can calculate and just come up with solves that are only about 20 moves. So basically a cube is solved with out cfop algs
@@cat9448 yeah true
Better setup for V perm: L D R' D' R
full sol: L D R' D' R (Jb U') R' D R D' L'
I like it!
Nice dude
Ahaaa yay this is the one I originally came up with when we were told to pause the video! I must be smart
@@purple_sky same lol
dang it I thought of that
Nobody:
G Perm when you first see their diagrams: 7:52
2:35 I dare j perm to main that alg
i will try to main it for bld
Dislikes are from E & Z perm
E&Z? EZ CUBING
T&1? T1 CUBING
Random&Algorithms&Of&Every&Perms? Random Algorithms of every Perms
Because E
What is the diffrant between j prem and e prem
I am genuinely impressed. Proper scientific thinking. Also the end was nice, "I wonder if you can do this with the OLL's". This kind of thinking leads to new discoveries. A true scientist!
J perm : E perm and Z perm can't be done with a setup to J perm.
*Sad EZ cubing noises*
N perm also has a 2e2e2c2c orientation, and Na already has the easiest setup to J perm. Maybe that would work? Setup to Na, setup to Jb, Jb, undo setup, undo setup.
Alternatively, setting up a Z perm into an H perm is super-easy.
how do u do that? i think by doing z perm but from the wrong angle
I actually really loved this video. It's like watching Group Theory unfold with fingertricks.
Did I just watch a college class on J Perming the cube?
16:06 Don't you dare
I have an alg for F perm:
Hold the block in the left and do:
M' D' M S' (Jb U') S M' D M
You can do the 2e2e2c2c cases with two J-perms, reducing the 2e2e2c2c to 2e2c with the first one.
Edit: The title says just one. Oh well, at least I tried.
If you have 4 corners ABCD, in cycles A B and CD, couldn’t you exchange the position of B and C to get A -> C -> D -> B -> A? effectively transforming a 2e2e into a 4e? Am I missing some theory?
You're missing the antisetup
If you change B and C you would actually be stuck in A C and B D
I think it's possible to solve E Perm with jperm
but the thing is a to b and c to de is an e perm and as Jperm showed, you cant make that a 4c
13:36 the e perm's 2e2e and/or 2c2c can be made in to 4e and/or 4c. move the pieces to the bottom and do a swap on the bottom to make the pieces go in the j perm + u order.
Once again, you could, but why, why would you do that
@Graham Martell nice answer
What do you think, should I make a mobile app for jperms website and maybe add more features like a 3d cube and show how to solve PLL and OLL?
Me watching the video
My brain: how do you even do j perm
Edit: thxs for the likes
Love you J perm I bought your cube
My brain: Pll? What is that?
R U R’ F’ R U R’ U’ R’ F R2 U’ R’ AUF
Pranav lol
@@pranav2310 permutate last layer
@@90PercentNerd auf = U' usually
Since the cube forms a group under the operation of face turns and is algebraically closed by definition you should be able to “add” to any position that if you take the inverse, it ends up being the identity of the group + the “added moves”, the taking the inverse of those added moves should get you to the identity, which is the solved cube
For E-Perm:
You can’t do it with perfect set-up (as in do x , do Jb-Perm, do x’, but you can do if you add a “U” move into the mix and add a “U2” at the end. It breaks the rules a little, but it is all you can really do.
Here is how:
[Y] (S M’ U’ M U2 S’ R U R’) (U Jb-Perm U2) (R U’ R’ {U} S U2 M’ U M S’) {U2}
For Z-Perm:
Same type of deal as the E-Perm, but only 1 added “U’”move
Here is how:
(S M’ U’ M U2 S’ R F2 R U’ F2 U R’ F2 R’) (Jb-Perm U) (R F2 R U’ F2 U R’ F2 R’ {U’} S U2 M’ U M S’)
I know that they don’t completely follow the rules, but it is still cool and it is as close as you can get.
If anyone has any improvements reply and I will edit this post and give you credit. (:
I noticed you used other setups combined! I came to the same conclusion so I'm pretty sure you're correct as well. But I can't think of a systematic way to improve the "setup" here, as it's just combining 2 setups so we're just hoping they're good.
Who just randomly woke up and think "Can every pll be solved with j perm?"
Of course, 'j perm'
That’s what i do every morning
th-cam.com/video/4Zcil_FtxB0/w-d-xo.html
@@cuberty.tmspeedcuber954 I got that 3 days ago. Pretty good cube.
Hi. I just started to learn the 4x4. Must I learn the parity alg to solve the 4x4 with the beginner reduction method? I average 22 on 3x3 now I am trying to get into 4x4.
Unique Baconhair yeh it is really good!! I love it. Btw I subbed to u
If you limit yourself to one Jperm, I’m pretty sure those last cases are impossible. If you give yourself 2, you should be able to intersect the 3 cycles on both to get 2 2 cycles like you need.
Thank You it was really Helpful 😊
For Z perm you could use the 2e2e AUF and set up an H perm which can be done with your setup to J perm, ig you'd have to do an AUF to change the H perm to 2e2e but I think that's the closest we can get to it. And for E perm you can just set up to Z perm and do the same thing from there.
Both E & Z perm can be set up to H perm, however doing so would require effectively doing the E/Z perm itself. It’s slightly better because you don’t have to worry about the first two layers but still pretty annoying. This video really impressed me, when I saw it I immediately thought the only possible PLL’s are 2e2c’s. I’m definitely going to play around with this concept some more
if you do y perm from the opposite side it turns into a z perm,which turns into an H perm
Me: Finally learnt the beginners method
J perm: This is how to solve the whole cube with J perms
Me: ? how to do Jperm
ROFL, seriously. the whole cube with J Perm, ha! I still can't stop laughing.
*Gb:* ====================
M2 U2 M2 U2 *(Jb-perm)* M2 U2 M2
Orientation: The *block* is on the right. The *headlights* are on the left.
J perm - every pll can be solved by 1 j perm
Me - this is the effect of quarantine
I want to thank J Perm (and my friend) for these tutorials because I've really advanced with my cubing in just 2 years. surprisingly learning JPerm through roux would help me advance my times from being >40 seconds to >20 seconds!
Holy sh*t thid is amazing! I learn so much i dont need to know 😍 i love it!
Having these random thoughts/video ideas puts you in front of many youtubers. Keep up the good work!
Who knew quarantine could drive a man so crazy
This was the best JPERM video ever 👌 really enjoying the creativity during quarantine 👌
The T perm and F perm ones really killed me hahaha
Maybe a pointless video for algs, but I did quite a bit about how perms relate to each other. Have you ever considered a career in academic research?
Love your consistent uploads! Keep up the great work!👍👍👍
this can be my excuse for not learning full PLL
Yep
Hi Dylan, I kind of came up with one for Z perm, I say kind of, because it involves two J perms rather than one, but it is just S M (Jb) M' S' (Jb). You probably already noticed that, but if not there you go.
This is actually really useful if you want to learn all PLLs very quickly
(4:03) For F Perm you can do- M U' M2 U ( J perm + U') Undo setup
When you're a new cuber and you want an actual speed cube but quarantine hits.
When you ordered a package for 150+ dollars but there’s no delivery because of covid 19
There is delivery at speedcubeshop..
Charlie Cheek I order from Cubelelo because I live in India
This is one of the most interesting videos you have ever made!
Nobody:
J Perm during quarantine:
you can also use L2 S2 j perm S2 L2 at Rb perm ,L2 D' M2 j perm M2 D L2 at T perm,R' U' F' L2 D' M2 j perm M2 D L2 F U R at F perm
Perfect! 1 like and 1 dislike!
Why!!???
Broeckie - Brawl Stars 20 likes and 0 likes
th-cam.com/video/4Zcil_FtxB0/w-d-xo.html
I know only two algorithms for the PLL and I can solve every cube with it. In worst case I need to use each of them two times and the advantage is I don't need to do any setup.
The algorithms are - switch three edges & switch three corners.
Next Video:
"Can you solve a cube...
...with ONE J Perm"?
It's called CFO setup moves
he had that vid xD
J Perm: Makes a video about which algorithms are worth Learning
Also J Perm: cAn YoU sOlVe EvErY pLl WiTh JuSt OnE j PeRm?!?!
Quarantine day 400: today morning I woke and thought to myself, can every pll be solved with 1 j perm?
I want to do this now. This has to be a result of getting into comms and blind solving. It feels like a mashup of 3 style and sweet sweet j perms!
Oh no
Quarantine is really effecting J perm
MADDDDDDDDDDNNNNNEEEEEEESSSSSSSSSSSSSSSSSSSSSSSSSSSSSS
Few weeks into quarantine and jperm is getting crazy trying to solve 4x4 like 2x2 and replacing everything with jperms
NOBODY:
j perm: welcome back to the 100th video about j perm!
That’s actually brilliant thinking, another method to approach them is for example for a U perm u will be intentionally messing up corners in set up moves in order to make it a jperm, btw I’ll make sure to find an alg for the 2 annoying plls
That T perm is actually the T perm I use
I'm dying lol
It's the normal T perm
F perm and Na perm too
Wow same!!
someone plug all the algs in this video into the formula
*Next Video*: I came up with a new method - JbCFOP.
I actually realized just from thinking and experimenting that....it's also possible to use the Old Pochmann blindfold method using nothing but Jb perms, or even Tperms, as well as others including the modified Yperm which all 3 are commonly used in the Old Pochmann method. I noticed that, although it's not for speed cubing, I realized that even though Jperm and Tperm are taught for edges, meanwhile the Yperm is used on the corners, that any of these 3 algs can be also used interchangeably. For example, Tperm or Jperm can be used for both edges and even the corners too, as long as the buffer and target concepts are used. I noticed also that many people think the buffer and the target are written in stone, however, using Speffz lettering scheme for example, B doesn't have to be the buffer. You can even switch whenever you want B and D being the target or buffer at will, as long as you don't mess up the correct pieces on each side when doing setup and unsetup moves. I like to use Tperm and Jperm for not only the edges but also for the corners using usually B as the buffer for corners, and C as the target. This way, for people who aren't interested in speed, we can solve blindfolded now with just one algorithm! All Tperms or even all Jperms. As for parity, just do a DCD and that eliminates the need for Ra perm
what is dcd?
PEAK CONTENT RIGHT HERE
I am switching immediately to these algs. Mine are trash! Lol
Kostas Koukos ΕΛΛΑΔΑ
I spent the all three last days thinking how I can solve all the edges using only U-perm
I thought that I would creat a new method for blindfolded solve..
Then my mind exploded.
Yami Kodaimi I recommend you check out TuRBo, it’s a blind method that’s basically what you’re describing but a little more optimized
@@amirPenton This very helpful
Thank you
I don't know about the cases from 0:55 but I know to solve the "really tricky ones" from 1:05 😅 (although I forgot how to swap three corners at the same time). The cross swap is simple and the one next to it is similar. The three edges swap is also similar. Now I want to remember to do the three corners.
Any j perm fans here in 2024 🥺
Hey J perm ! For E and Z perm, here how you can do it :
When u do N perm, you can turn it to get 2e2e2c2c, and with Y perm you can turn it into 2e4c, same as Z and E perm, so you can do a setup to Y perm, solve the Y perm with a setup to Jb perm, and undo setup. That would work. Same for the N perm version
Jperm: post 19 minutes ago: 3k+ views
Me.. uploads yesterday a video that i spent super long time on and gets 40 views..
Compare yourself with him 3 year ago, your comparison is meaningless, unless you're joking
Actually for some algs (maybe all) like U perm, and Y perm, you can use the left and right Jperm to set it up to a jperm ;)
edit: Actually for Na perm you do the setup R U R' U and then do Jperm and then undo some steps right?
Solve the whole cube with just N perms 😃
i hate you
You are great though thanks for helping me to learn beginners CFOP. My PB 29.67sec and I will go further and learn the advance CFOP
A wild jperm appeared
Jperm used Jperm on cube
It barely solved it because it was n perm
Jperm used setup moves then jperm
Cube got solved
I wonder How do you get so good CUBING content ideas ? Amazing , keep it up🤗
Wtf Dylan
I'm a beginner cuber. I do the first two layers in beginner method and finish the last layer by using OLL and PLL. I learned that from you jperm. I love your videoes. But I am fast but my cube is the worst. I want a butget cube under or at 4 dollars. Can you please tell me which one is the best under 4 dollars?
I am watching f2l tricks now. “Wowo
Today I have finished learning all pll now I will learn full oll 😃
I solve the E perm using Oll
You set up the E perm and you do this algorithm
U R U R’ U’ R’ F R F’ jb F’ U’ L’ U L F
I don’t know if this count
I don't think so because you have to undo the setup moves.
Malmool HD but the title says “can you solve every Pll with just one j perm”
Malmool HD never mind 0:29
I found out that it's possible to solve a 2x2 with ONLY T perms. No setup moves, no OLLs, ONLY T perms.
Since J perms do the exact same thing, just with different edge swaps, you could also do it with only J perms.
FIRST!!
And, you are actually first
Rb can be done by putting the head lights at the front and doing R2 B2 R2 [Jb perm + U'] R2 B2 R2 and for Ra L2 B2 L2 [Ja perm + U] L2 B2 L2
Difficulty: *Asian*
im *Asian*
why is your channel name j perm
cuz why not 😏
Love your vids has helped me solve cube - been meaning to for decades - is the a place that shows more of them . . in the format given in this video - Many Thanks
I have a algorithm for Ga perm headlight at right side:M2, U2 M2 Ra perm M2 U2 M2
J perm: When this goes like this, that goes like that and... Me: Whaaaaaat Brain.exe has stopped working
For Nb Perm, you can do a lefty Sexy move and then a Ja Perm and then lefty backward Sexy move
"Concise Cubing Tutorials"
3.00 For Rb L2 S2 Jb perm S2 L2
Half a million subs! Well deserved! 🎉
This unfortunately requires 2 J perms, but you can perform E perm with the A perm setup, J perm, some U moves, another J perm, more U moves, undo setup. Should be the same with Z and U perms.
5:00
By the way, the normal algorithm for Y perm is also a setup to J perm
F R U' R' U' (Jb U') U R U R' F'
expands to
F R U' R' U' R U R' F' R U R' U' R' F R2 U' R' U' U R U R' F'
cancels to
F R U' R' U' R U R' F' R U R' U' R' F R F'
Y perm can be done with standard alg because it goes F R U’ R’ U’(j perm with U’ Auf) Undo set up but it cancels like 4 moves and it’s the standard alg.