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 Showing results 1 to 6 of 6 Search took 0.01 seconds. Search: Posts Made By: Neves
 Forum: Puzzles 2004-01-29, 20:26 Replies: 15 Views: 3,871 Posted By Neves 41/2 is only and diferent representatio of... 41/2 is only and diferent representatio of sqrt(4). if you found an other representation for any numbers but using only number 4, you can use it. as I said before I just listen about this problem,...
 Forum: Miscellaneous Math 2004-01-29, 15:59 Replies: 5 Views: 2,530 Posted By Neves There's an answer here ... There's an answer here http://www.mersenneforum.org/showthread.php?t=2007 you can not use 0 only 4 and can not use functions. now that 51 is know, I will put a little program that I did to...
 Forum: Math 2004-01-29, 11:34 Replies: 3 Views: 2,543 Posted By Neves sorry the miss understood. I mean, I want the... sorry the miss understood. I mean, I want the hole list. 01 - 6 02 - 28 03 - 496 04 - 8128 05 - 33550336 06 - ? . .
 Forum: Puzzles 2004-01-29, 10:56 Replies: 15 Views: 3,871 Posted By Neves Are you a Math? or just curious as me? I've... Are you a Math? or just curious as me? I've never heard about double factorial. If it really exist, I'm sure it's is valid to use. Where can I found more about it? what I'm really trying to found...
 Forum: Math 2004-01-28, 20:23 Replies: 3 Views: 2,543 Posted By Neves Perfect numbers list Hi there, where can I download the full Perfect numbers list? from the first to the 40th recently founded?
 Forum: Puzzles 2004-01-28, 20:14 Replies: 15 Views: 3,871 Posted By Neves 51 problem Hello, I'm looking for somebody that know this problem: using four numbers 4 and the basic operations ( + - * / fatorial pow root ... ) find all number between 0 and 100 example: 0 = 4 + 4 -...
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