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  1. rachmaninovian

    [Unofficial] sandwich 5x5x5 ra12: 1:33.42

    video as requested by qqwref! haven't been cubing properly for ages, and its nice to get down to the low 1:30s on average, especially on video! this happens to be my pb average too. Best Average of 12: 1:33.42 σ: 3.47 Best Time: 1:27.61 Worst Time: 1:39.15 Individual Times: 1:33.82, 1:35.28...
  2. rachmaninovian

    Sandwich 3x3 - applications to Roux-style L5E and L3E

    Hello. I am preparing a comprehensive sandwich guide (for my own pleasure mostly) - and I am releasing what could be useful to Roux 3x3 users. I have included cases I know of 1-look midges (ledge+redge skip?), as well as orienting midges + inserting Redge if Ledge is skipped (hence, L5E)...
  3. rachmaninovian

    from the maker of 7x7x7 stopmotion assembly -

    fishy. ugly fishy for best effects please turn the volume up. ugly feesheee
  4. rachmaninovian

    [Unofficial] gulliver's travels: 3x3x5 in 50.36

    i don't practise this puzzle but it was the nearest puzzle to me at that moment. first 3x3x5 solve of the day...RAWR
  5. rachmaninovian

    [Unofficial] sandwich 4x4x4 46.47

    from diskripsion: theres oreo on my lips D: this was a hax solve, midges were slow as hell cos of center control...which preserved lots of centers leaving me with 2 look centers :) non-lucky solve, of course. fastest directsolving on tape as of this now....but these times are rare...
  6. rachmaninovian

    the power of rubik's magic

    before viewing this video, please accept my apology for disrupting the flow of the competition and wasting the judge's time. however, this is just for fun, so yea, sorry if I offended anyone, or anything of that kind of matter. sorry anders! XD
  7. rachmaninovian

    [Unofficial] sandwich in 50.43

    very fast stuff
  8. rachmaninovian

    shortest cage oll and dp parities help?

    mm.. I was trying to run acube to find the algs in <R, L, U2, B2, D2, F2> for corners set up and edge cubies blanked out. the problem I'm facing is that acube gets stuck at depth 5 for a long time...any idea why this happens? is it possible for anyone to help me to generate algs? I...
  9. rachmaninovian

    sheepy sings a song

    yay i'm bored :D mebbe some sandwich by sheepy or something in the future. ;D
  10. rachmaninovian

    [Unofficial] k4 1:09.02

    :D I don't practise k4 that much...this was for fun. :fp at the attempt to stop the timer with the spacebar >_> should have been a 1:08 at least... joey: upload your sandwich solve! :D
  11. rachmaninovian

    [Unofficial] 4.28 2x2avg12

    Average of 12: 4.28 extremely good for me, especially on vid. I used some ortega here and there, I forgot which solves..probably those which I can't find a good first layer, or the first layer has a Y perm. oh yea i like coconut trees
  12. rachmaninovian

    me is going to beijing!

    as topic, i'd be going to beijing like, later? does anyone know where i'd be able to find cubes and other puzzles anywhere there?
  13. rachmaninovian

    Expansion of sandwich centers

    As of now, I know all 12 base algs to solve the last 2 centers, be it opposite or adjacent. My current strategy goes like this: 1. first center in 1-3 algs (3 algs is rare) 2. 2nd center in 1-2 algs 3. last 2 centers in 1 look. (can be opposite or adjacent) However, this is horridly...
  14. rachmaninovian

    [Unofficial] Sub20 3x3x3 solve with the Sandwich Method

    shall i abandon fridrich now?
  15. rachmaninovian

    [Unofficial] sandwich 444 - 49.58 :D

    my timer spoilt so I used my omnia to time...obviously holding the cube gives me a slight advantage but stopping the timer is harder...(and the omnia touchscreen sucks) so it cancels out.. lols i thought i had crappy centres at the start =/ centre control gave me relatively easy centres to...
  16. rachmaninovian

    fastest method to solve 2x2 without inspection?

    basically i use a CF cage method for 4x4. my corners take about 8-10 on average, I was thinking whether it is possible to improve it further. I currently use ortega because least inspection time is needed...but would FL+CLL or guimond pay off more?
  17. rachmaninovian

    noob CF method

    for 3x3.. 1. ortega corners (or whatever) 2. finish Redges and Ledges (after a rotation) 3. finish midges in 1 look, ie permute + orient at the same time instead of orienting before permuting.... I've gotten a 26.xy avg12 with this method and an 18.xy single. my concern is the 3rd step. is...
  18. rachmaninovian

    a little math question...MI helppppp

    prove by MI (mathematical induction) (3 + sqrt 5)^n - (3 - sqrt 5)^2 is a multiple of 2^n first question, is there a problem with this question? should the expression be over sqrt 5? 2nd question, if so, how do I exactly go about doing it? I got stuck >.< EDIT OOPPS SOZ LOL I TYPED WRONGLY -.-
  19. rachmaninovian

    [Unofficial] 4x4 OLL parity, pure, 3.81

    the alg I use is r' U2 l (x) U2 l' U2 r2 (x') U2 r U2 r' U2 (x) U2 r2 U2 cube: meffert's 4x4x4, black. the time was 3.81... Sorry for the super fuzzy quality blame it on my stupidness. I set the quality of video recording to low...on my samsung omnia.
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