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 Showing results 1 to 25 of 25 Search took 0.01 seconds. Search: Posts Made By: Ale
 Forum: Miscellaneous Math 2015-12-31, 21:05 Replies: 13 x^2 = 2 , is it true? Views: 857 Posted By Ale Sorry , yes Sorry , yes
 Forum: Miscellaneous Math 2015-12-31, 11:26 Replies: 13 x^2 = 2 , is it true? Views: 857 Posted By Ale (sqrt ({0.2*10}))^2 = 2 (sqrt ({0.2*10}))^2 = 2
 Forum: Miscellaneous Math 2015-12-31, 09:10 Replies: 13 x^2 = 2 , is it true? Views: 857 Posted By Ale thank you very much thank you very much
 Forum: Miscellaneous Math 2015-12-31, 08:49 Replies: 13 x^2 = 2 , is it true? Views: 857 Posted By Ale Google calculator is 0,2 0.2 = 2/10 of... Google calculator is 0,2 0.2 = 2/10 of units? 2 = two units ? but is Always two
 Forum: Miscellaneous Math 2015-12-31, 07:20 Replies: 13 x^2 = 2 , is it true? Views: 857 Posted By Ale x^2 = 2 , is it true? italian Language : Secondo me esiste un numero razionale tale che x^2 = 2 ed è la radice quadrata di 0,2 che è 0,4472135955 , mi spiego meglio 2 e 0,2 rappresentano entrambi due unità , quindi...
 Forum: Miscellaneous Math 2015-11-29, 22:59 Replies: 38 This simple algorithm incomplete can only calculate prime numbers? Views: 1,717 Posted By Ale or this is idiot? 0,3... or this is idiot? 0,3 --------->3--------->0,30 0,5---------->5--------->0,50 0,7---------->7--------->0,70 0---------0,1--------0,10---------1---------10
 Forum: Miscellaneous Math 2015-11-29, 21:52 Replies: 38 This simple algorithm incomplete can only calculate prime numbers? Views: 1,717 Posted By Ale This is idiot?? 0,4545 / 0,5 = 0,909 ... This is idiot?? 0,4545 / 0,5 = 0,909 -------->0000000000........continue 4545 / 0,5 = 9090 ---------> no zero
 Forum: Miscellaneous Math 2015-11-28, 07:46 Replies: 38 This simple algorithm incomplete can only calculate prime numbers? Views: 1,717 Posted By Ale Riemann: this is possible: 143 /... Riemann: this is possible: 143 / 0.5 / 0.5 = 572 143 - 1 / 0.5 / 0.5 = 139
 Forum: Miscellaneous Math 2015-11-26, 13:38 Replies: 38 This simple algorithm incomplete can only calculate prime numbers? Views: 1,717 Posted By Ale i know the symbol i know the symbol
 Forum: Miscellaneous Math 2015-11-26, 13:37 Replies: 38 This simple algorithm incomplete can only calculate prime numbers? Views: 1,717 Posted By Ale okay so all I see is random number to me so... okay so all I see is random number to me so there's really nothing to program from. no probem , is impossible , i know.
 Forum: Miscellaneous Math 2015-11-26, 13:10 Replies: 38 This simple algorithm incomplete can only calculate prime numbers? Views: 1,717 Posted By Ale But if now *3* get *5* , the number 13 is right ... But if now *3* get *5* , the number 13 is right <*7*8*9*3*8*9*11*12*5*2*4*5*6*7*5*11*12*13 %373 = 18663872040715067857413241620994090598400000000000 (14:05) gp > isprime(%-1) %374 = 1 (14:05)...
 Forum: Miscellaneous Math 2015-11-26, 12:33 Replies: 38 This simple algorithm incomplete can only calculate prime numbers? Views: 1,717 Posted By Ale but number 13 is wrong but number 13 is wrong
 Forum: Miscellaneous Math 2015-11-26, 11:41 Replies: 38 This simple algorithm incomplete can only calculate prime numbers? Views: 1,717 Posted By Ale number 12: *3*7*8*9*3*8*9*11*12 %219... number 12: *3*7*8*9*3*8*9*11*12 %219 = 258961483526405092926701654192947200000000 (12:38) gp > isprime(%-1) %220 = 1 (12:38) gp >
 Forum: Miscellaneous Math 2015-11-26, 11:20 Replies: 38 This simple algorithm incomplete can only calculate prime numbers? Views: 1,717 Posted By Ale numer 10 not direct number 11 ... numer 10 not direct number 11 (12:16) gp > 30474925270400000*3*2*4*5*3*6*7*8*3*2*4*5*6*3*7*8*9*3*5*6*7*3*8*9*11 %187 = 6006973289776185691393228800000000 (12:16) gp > isprime(%-1) %188 =...
 Forum: Miscellaneous Math 2015-11-26, 10:56 Replies: 38 This simple algorithm incomplete can only calculate prime numbers? Views: 1,717 Posted By Ale this is correct this is number 9: ... this is correct this is number 9: (11:53) gp > 30474925270400000*3*2*4*5*3*6*7*8*3*2*4*5*6*3*7*8*9 %156 = 4012995891304704245760000000 (11:54) gp > isprime(%-1) %157 = 1 (11:54) gp >
 Forum: Miscellaneous Math 2015-11-26, 10:48 Replies: 38 This simple algorithm incomplete can only calculate prime numbers? Views: 1,717 Posted By Ale this is correct number 8 : ... this is correct number 8 : (11:44) gp > 30474925270400000*3*2*4*5*3*6*7*8 %148 = 3686246960707584000000 (11:44) gp > isprime(%-1) %149 = 1
 Forum: Miscellaneous Math 2015-11-25, 20:57 Replies: 38 This simple algorithm incomplete can only calculate prime numbers? Views: 1,717 Posted By Ale only hobby only hobby
 Forum: Miscellaneous Math 2015-11-25, 20:23 Replies: 38 This simple algorithm incomplete can only calculate prime numbers? Views: 1,717 Posted By Ale the number * 3 *, is always after a series chain... the number * 3 *, is always after a series chain of numbers, example 2 * 4 * 5, but at 8 is not yet chain of numbers, see 2 * 4 * 5 * 7 * 8, there isn't 6. I thought, example 2 * 4 * 5 repeated...
 Forum: Miscellaneous Math 2015-11-25, 20:01 Replies: 38 This simple algorithm incomplete can only calculate prime numbers? Views: 1,717 Posted By Ale chain of numbers, but I think it is impossible now chain of numbers, but I think it is impossible now
 Forum: Miscellaneous Math 2015-11-25, 19:46 Replies: 38 This simple algorithm incomplete can only calculate prime numbers? Views: 1,717 Posted By Ale (20:40) gp >... (20:40) gp > 304795270400000*3*4*5*6*3*2*4*5*7*8*3*5*7*8*3*7*8*9 %67 = 936507100910085734400000000 (20:41) gp > isprime(%-1) %68 = 1 (20:42) gp > and this is the number 9 , but is different ,...
 Forum: Miscellaneous Math 2015-11-25, 19:22 Replies: 38 This simple algorithm incomplete can only calculate prime numbers? Views: 1,717 Posted By Ale (20:15) gp > 304795270400000*3*4*5*6*3*2*4*5*7*8 ... (20:15) gp > 304795270400000*3*4*5*6*3*2*4*5*7*8 %37 = 737360718151680000000 (20:16) gp > isprime(%-1) %38 = 1 (20:17) gp > thank you for the program PARI. Now i can test , this is number 8...
 Forum: Miscellaneous Math 2015-11-24, 18:14 Replies: 38 This simple algorithm incomplete can only calculate prime numbers? Views: 1,717 Posted By Ale or this 3047495270400000 x 3 x 4 x 5 x 6 x... or this 3047495270400000 x 3 x 4 x 5 x 6 x 3 x 5 x 6 x 7 x 8 = n - 1 = prime number
 Forum: Miscellaneous Math 2015-11-24, 17:58 Replies: 38 This simple algorithm incomplete can only calculate prime numbers? Views: 1,717 Posted By Ale this is 7 3 x 3 x 2 x 4 x 3 x 2 x 3 x 4 x 5... this is 7 3 x 3 x 2 x 4 x 3 x 2 x 3 x 4 x 5 x 3 x 2 x 4 x 3 x 4 x 5 x 6 x 3 x 4 x 5 x 3 x 4 x 5 x 6 x 3 x 5 x 6 x 7 = 3047495270400000 -1 = 3047495270399999 now 8 is: 3 x 3 x 2 x 4 x 3 x...
 Forum: Miscellaneous Math 2015-11-24, 16:39 Replies: 38 This simple algorithm incomplete can only calculate prime numbers? Views: 1,717 Posted By Ale I'm italian and not speak very well english, but... I'm italian and not speak very well english, but because I can not test them are too large after 7, they have 23 decimals, for example 8
 Forum: Miscellaneous Math 2015-11-24, 14:15 Replies: 38 This simple algorithm incomplete can only calculate prime numbers? Views: 1,717 Posted By Ale This simple algorithm incomplete can only calculate prime numbers? Ciao, 3 x 3 x 2 x 4 = 72 -1 = 71 (is a prime number) now 5: 3 x 3 x 2 x 4 x 3 x 2 x 3 x 4 x 5 = 25920 -1 = 25919 (is a prime number) .
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