JonnyWhoopes
Premium Member
This is a really ugly commutator for the standard 2gen U perm, is there a nicer one?
[R2 U R U D' z', R U' R']
[R2 D', U2 M' U2 M]
::EDIT Nvm, I'm horrible at comms. That's actually [R2 D': [U2, M']]
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This is a really ugly commutator for the standard 2gen U perm, is there a nicer one?
[R2 U R U D' z', R U' R']
[R2 D', U2 M' U2 M]
::EDIT Nvm, I'm horrible at comms. That's actually [R2 D': [U2, M']]
the standard 2gen U perm
Aron: oright, I was just thinking about corners and just assumed Ben's number was right.
Did you really learn it ALL by heart without understanding the logic behind it?
im sorry, im entirely new here and thought that the "random cubing discussion" page would be the place to ask this. how do people get so fast at things like the megaminx and v cube 7? im already entirely too slow with them (megaminx is 8 minutes 5 seconds and the v7 is about 18 minutes). but then you go to youtube and like, within the first minute they have all the centers done. i know it requires practice, but surely it must require something more?
that something more is even more practice, and with practice you discover your own tricks to deal with certain cases faster. There really is nothing else to say. For megaminx I can sub-2:15, and I have never looked at a single megaminx tutorial of any kind, and I very rarely practice it, same with 7x7, and i can sub-9 that
0.o....
So what is the method with all of the 3 cycles and like, 600 algs then?
well then compared to me i guess you are the ubercuber
If you ever run into a LL that is solved apart from two opposite flipped corners and you do not know commutators:
A right-left or left-right combo of the fingertricky "corner-twisted-in-place" F2L alg twists your opposite LL corners:
R U R' U2 R U' R' U R U R'
BTW I was amazed to find that a google search on speedsolving.com:"R U R' U2 R U' R' U R U R'" only resulted in two posts, not even mentioning it's use for F2L
So you're saying the full algorithm would be:If you ever run into a LL that is solved apart from two opposite flipped corners and you do not know commutators:
A right-left or left-right combo of the fingertricky "corner-twisted-in-place" F2L alg twists your opposite LL corners:
R U R' U2 R U' R' U R U R'
R U R' U2 R U' R' U R U R'