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Hello! For which natural numbers, n, does (1 + i *sqrt(3))^n = (1 - i * sqrt(3))^n be valid?
Zones: Math & ScienceDate Answered: 01/28/2003 Rating: 7.2 Views: 0
How to determine whether a very big number (suppose 9901313) is prime or not, for which our simple 2-20 prime number checking methods fails?
Zones: Puzzles / RiddlesDate Answered: 07/10/2004 Rating: 7.0 Views: 0
how can i get the location of a mobile nowhich is appearing after my sending text messege in yahoo mesenger
Zones: MiscDate Answered: 01/16/2005 Rating: 7.0 Views: 0
Can someone please explain to me what negative number bases means? I got this explanation but i don't understand it:    "Negative number bases are just like positive ones, except that every other...
Zones: Math & ScienceDate Answered: 02/11/2005 Rating: 5.8 Views: 0
Right, this is tuff (if even possible).. Let's say that you've got 2 algorithms: A1, A2. A1 takes as input, a single, positive integer. It will then output another number (can be a real nu...
Zones: Math & ScienceDate Answered: 11/03/2005 Rating: 7.0 Views: 0
How do i convert minus numbers such as -100 or -64 to binary?
Zones: MiscDate Answered: 11/06/2005 Rating: 7.8 Views: 0
Hi there, I have to sets of numbers which look like this 10 - 5 12 - 8 20 - 12 5 - 5 9 - 0 Now what I want to be able to do is order it so the left column goes highest -> lowest howeve...
Zones: Math & ScienceDate Answered: 07/01/2006 Rating: 6.4 Views: 0
Is there any formal proof that prime numbers do not follow any sort of pattern and are not predictable. Brian
Zones: Math & ScienceDate Answered: 10/28/2006 Rating: 8.2 Views: 0
54 68 69 73 20 69 73 20 61 20 63 6f 6f 6c 20 6c 61 6e 67 75 61 67 65
Zones: EE LoungeDate Answered: 05/20/2009 Rating: 5.8 Views: 0
Maybe I should be putting these questions in the puzzles section?  Just trying to maintain some interest until the REAL MATH guys discover the site. OK (let's agree or at least pretend!)   - a ...
Zones: Math & ScienceDate Answered: 06/05/2003 Rating: 6.6 Views: 8