Incorrect OLL 25 algorithm on the wiki?

[It3ration]

I noticed that one of the algorithms for OLL 25 on the wiki page seems incorrect:

http://www.speedsolving.com/wiki/index.php/OLL

The algorithm for OLL 25 is the following:

F' r U R' U' r' F R

Performing this algorithm just shifts the cube to OLL 22. Did someone make a posting mistake?

 

[Kenneth]

The idéa with the wiki, or one of them, is that it is possible to correct faults like this when you see them. so if you are sure, then you did not have to report it here, just correct it. If you are unsure, you shall in the first place choose the discussions page that comes with all pages in the wiki (it's a tab at top of the page) and write about it there, then someone who reads that may know how to deal with the problem.

OK, you did not know that, just telling so everybody who reads this knows from now

I will see if the alg is wrong, if it is I fix it =)

 

[It3ration]

Thanks for the heads up. I'm just learning the OLLs/PLLs for Fridrich as I've always been a Ryan Heise person. Let me know if it's incorrect - in the future I'll post to the correct place.

 

[Kenneth]

OBSOLETE:

You are right, that alg is a 3-cycle and if you repaet it twice it will solve the OLL. The correct alg is the inverse:

R' F' r U R U' r' F

-------

Or that was wrong, I did the inverse and it setup the case and then I was confused in a moment (as usally =), your alg solves it just as it should.

Did you do the double layer truns as you should? Did you orient the cube before the alg? (the y turn)

 

[It3ration]

Great, thanks!

 

[badmephisto]

yes one of the major points of the wiki was to avoid threads like this thanks for the fix one way or another though

 

[Kenneth]

Did you orient the cube before the alg? (the y turn)

And now I found the problem, it was no y' in front of the alg, I fixed that now.

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Maybe move this thread and merge it with the wiki tread... But I don't know how to do that...

 

[It3ration]

That's great, because I'm fastest on that algorithm.