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Search: Posts Made By: Xitami
Forum: Software 2012-05-13, 15:30
Replies: 2
Views: 469
Posted By Xitami
echo eval(" 2+2^2 ") | gp -q

echo eval(" 2+2^2 ") | gp -q
Forum: Miscellaneous Math 2012-03-08, 06:45
Replies: 10
Views: 733
Posted By Xitami
Smile NO :no:

NO :no:
Forum: Miscellaneous Math 2012-03-08, 00:20
Replies: 10
Views: 733
Posted By Xitami
http://bellard.org/mersenne.html

http://bellard.org/mersenne.html
Forum: Computer Science & Computational Number Theory 2011-05-24, 20:51
Replies: 35
Views: 11,252
Posted By Xitami
A := (A * A) mod N; John, how long is A*A?

A := (A * A) mod N;
John, how long is A*A?
Forum: PARI/GP 2011-05-24, 20:42
Replies: 2,631
Views: 70,543
Posted By Xitami
binom(n,k)={ my(t=i=1); if(2*k>n, k=n-k); ...

binom(n,k)={ my(t=i=1);
if(2*k>n, k=n-k);
while(i<=k,
t=(t*n)/i;
i++; n--
);
t
}-----------------------------
Forum: Lounge 2011-05-24, 06:11
Replies: 2
Views: 703
Posted By Xitami
in america 11-17-2011 in europe 13-7-11 ...

in america 11-17-2011
in europe 13-7-11

prime day: 2069-XI-3
dm & md & my & ym & dy & yd & ymd & dmy are prime
if 2069-XI-3 is prime then 2069-XI-2 must by the last one ;-)
Forum: Miscellaneous Math 2011-05-11, 17:29
Replies: 57
Views: 3,695
Posted By Xitami
But there are an estimated only 1080 protons...

But there are an estimated only 1080 protons currently in the universe
Forum: Soap Box 2011-04-29, 20:42
Replies: 1,648
Views: 63,697
Posted By Xitami
if You want to know what i do im bed, then i...

if You want to know what i do im bed, then i think You need help. (dot, period, end)
Forum: Lounge 2011-04-29, 09:34
Replies: 12
Views: 663
Posted By Xitami
Ctrl - '

Ctrl - '
Forum: Computer Science & Computational Number Theory 2011-04-26, 13:14
Replies: 35
Views: 11,252
Posted By Xitami
typedef unsigned long long int u64; inline...

typedef unsigned long long int u64;

inline u64 mulmod(u64 i, u64 j, u64 k){
u64 p, r = 0;
while(j > 0){
if(j&1) // r = (i + r) % k
...
Forum: Computer Science & Computational Number Theory 2011-04-22, 14:22
Replies: 35
Views: 11,252
Posted By Xitami
1. where i can find this list? 2. how many...

1. where i can find this list?
2. how many pseudoprimes survive test to two bases ?
Forum: Computer Science & Computational Number Theory 2011-04-22, 11:01
Replies: 35
Views: 11,252
Posted By Xitami
:) PARI/GP can write programs in Cifelse(n,p,k)={...

:) PARI/GP can write programs in Cifelse(n,p,k)={ my(c);
if(p<k,
if(n>0,print);
for(i=0,n,print1(" "));
c=(p+k)>>1;
print1("if(a1262["c"]<n)");
ifelse(n+1, c+1, k);...
Forum: Lounge 2010-05-27, 12:49
Replies: 8
Views: 518
Posted By Xitami
Jewish Nobel Laureates: 11590% More Than...

Jewish Nobel Laureates: 11590% More Than Population Statistics Might Expect (http://scottthong.wordpress.com/2008/02/25/jewish-nobel-laureates-11590-more-than-population-statistics-might-expect/)
Forum: Lounge 2010-05-04, 11:09
Replies: 33
Views: 1,643
Posted By Xitami
C2H5OH + CH4 -> :sick: C2H5OH + H2O ->...

C2H5OH + CH4 -> :sick:
C2H5OH + H2O -> :beer:
Showing results 1 to 14 of 14

 
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