bodacydo
Reputation
1,179
Top tag
Next privilege 2,000 Rep.
 Apr 24 awarded Popular Question Mar 30 awarded Famous Question Mar 9 awarded Popular Question Nov 30 comment When solving a big Rubik cube (100x100x100), do you reduce the solution to like 50x50x50, and then 25x25x25, and then like 10x10x10 and then 3x3x3? I don't know. Simply asking. :) Is this a valid strategy i guess. Nov 29 comment When solving a big Rubik cube (100x100x100), do you reduce the solution to like 50x50x50, and then 25x25x25, and then like 10x10x10 and then 3x3x3? @NormalHuman Thanks Norman, I add more tags! Nov 29 revised When solving a big Rubik cube (100x100x100), do you reduce the solution to like 50x50x50, and then 25x25x25, and then like 10x10x10 and then 3x3x3? added 33 characters in body Nov 29 asked When solving a big Rubik cube (100x100x100), do you reduce the solution to like 50x50x50, and then 25x25x25, and then like 10x10x10 and then 3x3x3? Nov 27 awarded Yearling Nov 26 accepted Can there be a month with 6 Mondays? (or 6 of any other days?) Nov 26 asked Can there be a month with 6 Mondays? (or 6 of any other days?) Nov 21 accepted If my salary grew from \$1,200 a month to \$1,300 a month, did I get \$100/\$1,200 = 8.3 % increase or \$100/\$1,300 = 7.7 % increase? Nov 21 comment If my salary grew from \$1,200 a month to \$1,300 a month, did I get \$100/\$1,200 = 8.3 % increase or \$100/\$1,300 = 7.7 % increase? Thanks for the clear explanation. This makes total sense. Your example with doubling salary explains it perfectly! Nov 21 asked If my salary grew from \$1,200 a month to \$1,300 a month, did I get \$100/\$1,200 = 8.3 % increase or \$100/\$1,300 = 7.7 % increase? Nov 18 comment Who determines if a mathematical proof is valid? Wow @ClémentGuérin thanks for explaining. My next question is are there examples of proofs who were accepted but then 100 or 200 years later were discovered to be invalid? Nov 18 asked Who determines if a mathematical proof is valid? Nov 18 revised Is it possible to have such date and day combination that doesn't occur on any year ever? added 17 characters in body Nov 18 asked Is it possible to have such date and day combination that doesn't occur on any year ever? Nov 12 comment How many ways can I choose 5 items from 10? What a nice connection with bit strings. I wonder if $2^n$ pops out somewhere? Nov 12 comment How many ways can I choose 5 items from 10? n and k would be balls in the bag. :) n - total balls in bag, k - balls we're picking from bag. Nov 12 comment How many ways can I choose 5 items from 10? wow thanks that's a very nice idea!