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(Moderators: towr, Grimbal, william wu, Icarus, SMQ, Eigenray)
requires some formal math training to understand
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  Subject Started by Replies Views Last post
Constant Modulo N william wu 6 1141 Aug 29th, 2003, 12:21pm
by DH
inequality: a^4 + b^4 + c^4 william wu 10 8415 Aug 27th, 2003, 11:44am
by TenaliRaman
Coprimality of Two Randomly Chosen Integers william wu 2 939 Aug 22nd, 2003, 11:56am
by TenaliRaman
IMO 2003 problems are available anonymous 1 766 Aug 11th, 2003, 7:13pm
by anonymous
My thoughts on IMO 2003 / 6 anonymous 5 2123 Aug 1st, 2003, 2:33pm
by Icarus
Another inequality anonymous 1 817 Jun 24th, 2003, 2:05pm
by towr
***Spoiler*** inequality anonymous 5 877 Jun 24th, 2003, 11:29am
by towr
inequality anonymous 6 556 Jun 23rd, 2003, 10:36am
by fingasj
USAMO 2003 problems are available anonymous 1 670 May 7th, 2003, 10:24pm
by anonymous
A field's underlying groups Pietro K.C. 1 636 Apr 25th, 2003, 1:23am
by Eigenray
How Many Triangles william wu 1 718 Apr 25th, 2003, 12:16am
by Eigenray
Sum the Divisors (9/13/2002) william wu 2 1889 Apr 24th, 2003, 10:55pm
by Eigenray
Gas Stations Pietro K.C. 4 2485 Apr 22nd, 2003, 4:56pm
by Icarus
Chords on the Unit Circle william wu 6 2342 Mar 26th, 2003, 7:06am
by harpanet
Arithmetic Progressions (9/13/2002) william wu 5 789 Feb 18th, 2003, 12:15am
by anonymous
Multiplicative function NickH 6 878 Feb 9th, 2003, 6:38pm
by NickH
Fourth Degree Polynomials Pietro K.C. 0 776 Nov 12th, 2002, 3:35pm
by Pietro
PRIME GCD Pietro K.C. 3 856 Nov 5th, 2002, 8:56am
by Pietro
Primes Pietro K.C. 3 759 Nov 3rd, 2002, 8:58pm
by Icarus
Intersection Pietro K.C. 5 743 Nov 3rd, 2002, 7:08pm
by TimMann
Triangular Numbers Pietro K.C. 6 940 Oct 16th, 2002, 12:32am
by TimMann
Integer Generation william wu 1 756 Oct 13th, 2002, 9:41am
by Pietro
Partitions Pietro K.C. 9 1353 Oct 9th, 2002, 11:13am
by Pietro
Nine Points on a Sphere James Fingas 0 4063 Oct 2nd, 2002, 6:46am
by fingasj
Chain of subsets tim 1 1224 Oct 1st, 2002, 9:33am
by Pietro
Derivative goes to zero Pietro K.C. 0 2889 Sep 29th, 2002, 10:43am
by Pietro
Wine and Water Pietro K.C. 6 1628 Sep 19th, 2002, 1:39pm
by Pietro
Sum the Number of Divisors (9/13/2002) william wu 4 3044 Sep 19th, 2002, 12:12pm
by Yournamehere
Expected Length of Projection On Plane (8/26/2002) william wu 6 3920 Sep 5th, 2002, 9:49pm
by admin
Intersecting Convex Hulls (9/3/2002) william wu 1 3146 Sep 5th, 2002, 4:54pm
by Pietro
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