Waffle's Roux Tutorial

[kunz]

what do you do if the 2 last edges are oriented wrong?
ive only gotten it like twice but its really annoying when it happens

 

[Kirjava]

Pureflip or Waterman stuff.

 

[miniGOINGS]

Lol Kirjava and BigGreen.

 

[kunz]

whats pure flip?

 

[waffle=ijm]

whats pure flip?

it flips 2 misoriented edges without changing the permutation

 

[kunz]

whats pure flip?

it flips 2 misoriented edges without changing the permutation

thanks, is there an algorithm?

 

[Kirjava]

Nah, it's the only case on the cube where an algorithm cannot possibly exist.

 

[Edward]

whats pure flip?

it flips 2 misoriented edges without changing the permutation

thanks, is there an algorithm?

There's one I know
M U M U M U2 M' U M' U M'

 

[kunz]

whats pure flip?

it flips 2 misoriented edges without changing the permutation

thanks, is there an algorithm?

There's one I know
M U M U M U2 M' U M' U M'

sweet thanks

 

[Kirjava]

needs less M

M'UM'UM'UM'U2M'UM'UM'UM'

 

[jms_gears1]

a quick <MU> scramble to see if i have the concept down and what not

U M' U2 M' U2 M' U2 M2 U2 M U M2 U' M' U' M U2 M' U' M' U2 M' U' M2 U

EO+L/R: M'U2M'UM'U'MU2M
4c (same so U)
UM2U2M2U2

M'U'M'UMUM
U'M'U2M'
U'M

lol center colors dont matter

how...
When i try and not worry about the centers it doesnt work out for me.
How do you see it...

 

[Athefre]

Think Gears, think!

 

[miniGOINGS]

Hahahaha, no wonder Gears can't understand 2.5LLSE, he doesn't actually know what a bad edge is!

 

[n305]

Doesn't everyone do this already? I thought the cancellations were obvious.

Yea, maybe.

But it was You guys debating what to do in this case:

 

[Kirjava]

There are multiple equally valid ways of removing ambiguity in that case.

 

[jms_gears1]

Think Gears, think!

I cant find that goddang lightbulb....

Hahahaha, no wonder Gears can't understand 2.5LLSE, he doesn't actually know what a bad edge is!

I DOES TU >: o

 

[jms_gears1]

U M2 U M2 U' M' U M2 U2 M U2 M' U M2 U' M U M2 U' M2 U M2 U' M2 U'

Solution:
U'M'U'MU2M
UM'UM2
UM'U2M2U2M

wellll that sucks.....
but at least it didnt pay attention to centers?

U' M' U2 M U2 M2 U' M' U2 M' U2 M U2 M' U' M2 U' M U2 M U2 M U' M

Solution:
M'UM
UMU2M'
U'M2

U2 M2 U M U M2 U M U M' U M U M' U' M2 U' M2 U M U M2 U2 M U

Solution:
UM'U'M'UM'
UM'U2M
U'M2U2M'

How would you solve these scrambles?

 

[Kirjava]

M2UMU
M'U2M'
UM2U2M

 

[jms_gears1]

M2UMU
M'U2M'
UM2U2M

grr. I didnt see that hmm...
I dont understand why i cant see solves like that....

 

[miniGOINGS]

grr. I didnt see that hmm...
I dont understand why i cant do see solves like that....

I do...