 |
|
 BrainKing.comBoard for everybody who is interested in BrainKing itself, its structure, features and future. If you experience connection or speed problems with BrainKing, please visit Host Tracker and check "BrainKing.com" accessibility from various sites around the world. It may answer whether an issue is caused by BrainKing itself or your local network (or ISP provider). World Of Chess And Variants (videos from BrainKing): YouTube Chess blog: LookIntoChess.com Nie je vám dovolené písať správy do tohto klubu. Minimálna úroveň členstva vyžadovaná na písanie v tomto klube je Brain jazdec. Mód: Každý môže písať
29. júna 2009, 15:06:39 Subjekt: 63 ! this is the number of initial positions for Massacre Chess ... or 63 ! = 1.98260832 × 1087 29. júna 2009, 15:51:56 Subjekt: Re: 63 ! Herlock Sholmes:That would be the case if all 64 pieces were unique, but they're not here. I haven't got time now to come up with what I think is the right answer, but it will be lower than (8^57)x 7! = 1.5 x 10^55 29. júna 2009, 16:16:29 Subjekt: Re: 63 ! Resher: It wasn't my calculation ... it was done by a mathematician ... maybe he was wrong, I don't know.. 29. júna 2009, 17:12:13 Subjekt: Re: 63 ! Herlock Sholmes: the right formula is 64! / ((8!)^8) = 1,816572393163080675696402792818e+52 which is still more than the amount of cents I have in my bank account. 29. júna 2009, 17:47:02 Subjekt: Re: 63 ! rabbitoid: That number doesn't consider reflections or rotations. 29. júna 2009, 20:33:50 Subjekt: Re: 63 ! AbigailII: Right. divide again by 8. |
Dátum a čas
Priatelia on-line
Obľúbené kluby
Spoločenstvá
Tip dňa
|
|
Copyright © 2002 - 2025 Filip Rachůnek, všetky práva vyhradené. Späť na vrchol |