[Unofficial] How I perform the (other) U perm: M2 U' M U2 M' U' M2

B

blah

brah
Joined
Dec 30, 2007
Messages
2,139
Location
.
As requested.


Video description:

M2: right ring finger, R' (Rw M') or Lw' (L M')
U': left index finger
M: right hand, R Rw' or Lw L' (performing this as Rw' R or L' Lw will cause more lockups)
U2: right index and middle fingers
M': left ring finger
U': left index finger
M2: left ring finger, L (Lw' M') or Rw (R' M')

Fingertrick group 1: M2 U' R
Fingertrick group 2: Rw' U2 M'
Fingertrick group 3: U' M2

----------

This is my slower U perm, sub-1.1 average after warmup :) But it can get as bad as 1.3x on a bad day, I need to work on consistency for this one :rolleyes:
 
Last edited by a moderator:
blah said:
Edmund said:
I use M's for these.
Click to expand...
Not trying to nitpick, but... ambiguous? :p ;)
Click to expand...

Maybe it should be M′'s ? :rolleyes:
I know we went through this already -- the occasional, improper use of apostrophe when making something plural -- but I still prefer one after an acronym. Since the "prime" symbol is part of the acronym, then the apostrophe can follow it and make it less ambiguous. No?
 
rjohnson_8ball said:
blah said:
Edmund said:
I use M's for these.
Click to expand...
Not trying to nitpick, but... ambiguous? :p ;)
Click to expand...

Maybe it should be M′'s ? :rolleyes:
I know we went through this already -- the occasional, improper use of apostrophe when making something plural -- but I still prefer one after an acronym. Since the "prime" symbol is part of the acronym, then the apostrophe can follow it and make it less ambiguous. No?
Click to expand...
Mprime's

M'`s
 
No, honestly, I DON'T know whether he meant M moves or M' moves, but I'm guessing it's the former :rolleyes:
 
Actually, I think it should be Ms if it's an M move, so M's must mean "multiples of the M' move." Didn't the people who devised notation forsee this problem?
 
JTW2007 said:
Actually, I think it should be Ms if it's an M move, so M's must mean "multiples of the M' move." Didn't the people who devised notation forsee this problem?
Click to expand...
Technically, a prime looks like this (′) while an apostrophe looks like this ('), at least according to Wikipedia...
 
You must log in or register to reply here.

Similar threads

TraciAG
How do you perform Y-perm and other algorithms on a Crazy Fisher (3x3) cube?
Replies
6
Views
1,710
TraciAG
TraciAG
I
New way to perform first half of Y Perm
Replies
10
Views
2,223
Paul Wagner
P
B
[Unofficial] How I perform the U perm: M2 U M U2 M' U M2
Replies
11
Views
7,197
Ian
Ian
C
This is a survey about Magic Cube usage, performance requirements, and purchasing preferences. Your feedback is important for us to understand user
Replies
1
Views
530
abunickabhi
abunickabhi
Bingus Ringus McDingus
the valk is dead. here is some helpful info on where to get them aftermarket or cubes that are out and perform similarly.
Replies
13
Views
2,280
qwr
qwr
Back
Top