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29 сент. 2018 г. Thanks for watching! These are what I believe are 10 of the most helpful advanced/intermediate F2L cases to learn and apply to your solves. There are many more cases similar to these that I didn’t include in the video, but can be very helpful as well. If you experiment with changing up the algorithms a bit, however, you might be able to figure out some of those cases as well. Learning these algorithms will help your solves, but it’s also good to understand why these algorithms work. That can make it easier for you to find algorithms for other cases on your own. Also, the picture in the top left can’t always show the whole case, because it can only show 3 sides at once. However, every algorithm in this video was demonstrated on the white, red, and blue F2L pair, so that should help make the diagrams clearer. Here are the algorithms for all 10 cases, as well as how to set up the case to practice it. Many of these algorithms can be mirrored to do similar cases. The parentheses don’t really mean anything, they’re just there to show different sections of the algorithm. Case 1 - Algorithm: R U’ R’ (r U’ r’) U2 (r U r’) Setup: (r U’ r’) U2 (r U r’) R U R’ Case 2 - Algorithm: (r U’ r’) U2 (r U r’) R U R’ Setup: R U’ R’ (r U’ r’) U2 (r U r’) Case 3 - Algorithm: R2’ F R F’ R Setup: R’ F R’ F’ R2 Case 4 - Algorithm: (R2 F R F’ R) U2 (R’ U R) Setup: (R’ U’ R) U2 (R’ F R’ F’ R2) Case 5 - Algorithm: F (U R U’ R’) F’ (R U’ R’) Setup: (R U R’) F (R U R’ U’) F’ Case 6 - Algorithm: F (U R U’ R’) F’ (R U R’) Setup: (R U’ R’) F (R U R’ U’) F’ Case 7 - Algorithm: F’ (R U R’ U’) R’ F R Setup: R’ F’ R (U R U’ R’) F [Note: The inverse of case 7, the setup algorithm, is another great way to solve the same case.] Case 8 - Algorithm: R’ F U F’ R Setup: R’ F U’ F’ R Case 9 - Algorithm: R’ F U’ F’ R Setup: R’ F U F’ R Case 10 - Algorithm: L’ R U’ R’ L Setup: L’ R U R’ L
