Math

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Human Anatomy & Physiology 8E TEST BANK Marieb is available at affordable prices. Email me at alltestbanks11[at]gmail.com if you need to buy this. All emails will be answered ASAP. ... 8 Nov 2009 05:19

När världen vill tala, så talar den Unicode Yiddish אײראָפּע: פּראָגראַמװאַ ~ MeAmI 11/07/2009 08:31:27 När världen vill tala, så talar den Unicode ~ MeAmI 11/07/2009 08:30:44 UnicodeIUC10 Languages This page contains text in many languages, adver
När världen vill tala, så talar den Unicode Yiddish אײראָפּע: פּראָגראַמװאַ ~ MeAmI 11/07/2009 08:31:27 När världen vill tala, så talar den Unicode ~ MeAmI 11/07/2009 08:30:44 UnicodeIUC10 Languages This page contains text in many languages, advertis ~ MeAmI 11/07/2009 08:30:08 http:/... 7 Nov 2009 09:38

Check this nice fact out!
I'm sure it's well known but still: Let p be prime and C(n,k) be the usual binomial coefficient. Then C(np,kp) is congruent to C(n,k) mod p. ... 30 Nov 2009 01:35

Reverse Look and Say Sequence
Consider the following sequence 1 11 12 2111 1321 11213111 1331112112 211221133211 where each line is formed by "look and say" from the previous, and then reversed. (See http://en.wikipedia.org/wiki/Look-and-say_sequence for the standard look-and-say sequence.) This sequence is A022481 in Sloane. (... 8 Nov 2009 02:05

Why does 2^n != 1 (mod n) is true for every n > 1?
Why does: 2^n != 1 (mod n) for every n > 1? Is there any "simple" proof of this fact? Chris ... 7 Nov 2009 16:17

Automorphism group of symmetric groups
Hi, I am trying to understand some automorphism groups of symmetric groups. http://en.wikipedia.org/wiki/Symmetric_group#Automorphism_group It says that Aut(S_2) = C_2, Aut(S_6) = S_6 \semidirect C_2 Aut(S_n) = S_n, for n>7. I know that G/Z(G) = Inn(G), Out(G) = Aut(G)/Inn(G). But I can't figure ou... 4 Nov 2009 15:19

Variation of Buffon's Needle Problem
You may already know about Buffon's Needle Problem http://mathworld.wolfram.com/BuffonsNeedleProblem.html I am thinking about the following variation Find the probability that a needle of length "l" will land on a circle, given a floor with equally spaced Concentric circles at a distance "d" apart? Here is ... 3 Nov 2009 14:53

Musatov claims "Mode/Code" thru cheating and stealing
> Musatov responded:Bacle wrote: People with ethics do not use public resources at the rest of the public's expense like you do. Your lack of ethics gives you an unfair competition over those with minimal ethics (and over those who just plain cannot abuse public resources like you h... 2 Nov 2009 02:29

Musatov claims "Mode/Code" thru unfair competition.
People with ethics do not use public resources at the rest of the public's expense like you do. Your lack of ethics gives you an unfair competition over those with minimal ethics (and over those who just plain cannot abuse public resources like you have done), who must pay for their own costs, instead of passing t... 2 Nov 2009 01:24

Nice sets Theory.
This theory might look like Ackermanns' but yet it differ from Ackermann in that it doesn't require the second completeness axiom for V to work in. Language: FOL with the following primitives: Identity "=" Epsilon membership "e" the primitive constant V. Define: x is a set <-> x e V Define: x subclass y... 1 Nov 2009 16:35