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Aug
4
asked what is significant about closed sets?
Aug
4
awarded  Popular Question
Aug
4
revised Is $\sum\limits_{{\rm{i}} = 1}^{n - k} {{b_i}} \times {b_{n-2}} + b_{k}$ correct to express this pattern in base n?
added 18 characters in body
Aug
4
comment Is $\sum\limits_{{\rm{i}} = 1}^{n - k} {{b_i}} \times {b_{n-2}} + b_{k}$ correct to express this pattern in base n?
@Shailesh : Thank you once again, I think finally it is fixed! Ihope
Aug
4
revised Is $\sum\limits_{{\rm{i}} = 1}^{n - k} {{b_i}} \times {b_{n-2}} + b_{k}$ correct to express this pattern in base n?
added 6 characters in body
Aug
4
comment Is $\sum\limits_{{\rm{i}} = 1}^{n - k} {{b_i}} \times {b_{n-2}} + b_{k}$ correct to express this pattern in base n?
@Shailesh : thank you, fixed it now, I think
Aug
4
revised Is $\sum\limits_{{\rm{i}} = 1}^{n - k} {{b_i}} \times {b_{n-2}} + b_{k}$ correct to express this pattern in base n?
edited body; edited title
Aug
4
revised Is $\sum\limits_{{\rm{i}} = 1}^{n - k} {{b_i}} \times {b_{n-2}} + b_{k}$ correct to express this pattern in base n?
deleted 4 characters in body
Aug
4
comment Is $\sum\limits_{{\rm{i}} = 1}^{n - k} {{b_i}} \times {b_{n-2}} + b_{k}$ correct to express this pattern in base n?
I don't know what you mean, can you please edit the question so I can see what you mean please?
Aug
4
revised Is $\sum\limits_{{\rm{i}} = 1}^{n - k} {{b_i}} \times {b_{n-2}} + b_{k}$ correct to express this pattern in base n?
added 12 characters in body; edited title
Aug
4
asked Is $\sum\limits_{{\rm{i}} = 1}^{n - k} {{b_i}} \times {b_{n-2}} + b_{k}$ correct to express this pattern in base n?
Aug
3
awarded  Nice Question
Aug
3
comment What is the symbol for primes?
@YvesDaoust I can guess what 2 is for, but what is 0 for? Thanks a lot BTW :)
Aug
3
comment What is the symbol for primes?
@Squirtle : That might no longer be relevant, times have changed a lot. All the books in the library that had that notation have disappeared and book shelves are empty. So thank you for updating me! :)
Aug
3
accepted What is the symbol for primes?
Aug
3
comment What is the symbol for primes?
@Squirtle : Back in the day ( quarter a century ago) I was taught that is the Symbol for integers, which is different than Natural Numbers which is different than Numbers!
Aug
3
asked What is the symbol for primes?
Jul
31
comment Prime Number Algorithm
as Ofir Schnabel said, think why you dont need to check if 10 for example does not have any factors greater than 3? or 100 does not have any factors greater than 10?
Jul
31
comment Are primes randomly distributed?
Good points. Can you expand on "since Prime numbers are factual things that are always going to be in the same numerical location no matter what number system you use, that they can not be random" please, Is there any related theorem or conjuncture or result related to this statement?
Jul
28
comment What is your favorite application of the Pigeonhole Principle?
@DanielV: not assuming, estimating. i think maximum number of hair possible on a human body is even less than number of people in new York.