Demonstrate your intellect and compete for an interview. Extraordinary people achieve extraordinary things. Mapleridge capital is looking for extraordinary...
... I ... with ... Am ... Hard to say exactly what's expected but I would be inclined to partition the space into rectangular shaped rooms by adding vertical ...
... disjoint ... the ... I've been having a bad case of insomnia lately, so early this morning I decided to construct the centroid of 100 points using this...
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Oct 12, 2008 2:52 am
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How many ways can a size k + 1 subset with maximum element m + 1 can be created from the given set S={1,2,3,.....,n+1} Is it m choose k ways? Please explain...
... this. ... That sounds right to me. if the highest element is m+1, then the other k elements must be from {1,2,3,....m} So you're choosing k elements...
Listen to this video from CNN. 2,100 for 2,100 In Lake County, IN the Registrar of Voters started examining voter registrations turned in by ACORN. Of the...
... I assume this is a paid political announcement. If you live in a country where it is not necessary for everyone to vote, you will never find out what ALL...
http://ap.google.com/article/ALeqM5hwFew2vQ69x6-RFPFXQPyPFCceGgD93RQIM81 http://www.komonews.com/news/health/31166339.html Popular Bee Gees song could...
Suppose there were an election between two candidates, with say approximately a million people expected to vote. A poll of 100 voters selected at random is...
... The equivalent problem is flipping 100 coins with a vote for one being heads and a vote for the other being tails. If a sample of 100 voters gave a 50 50...
Suppose there were an election between two candidates, with say ... The equivalent problem is flipping 100 coins with a vote for one being heads and a vote for...
hello, i really need help with my calculus assignment please. i looked over it many times and still no idea how to do it, what we have for lectures is...
... voters ... candidate. ... being ... voters ... (100,100) ... in ... some ... this ... Yes - thanks. The Stirling approximation gives 1/sqrt(2pi*N) as the ...
Hello, Check out this free website www.mathebook.net it has several Math e-workbook in Virtual as well as PDF format, the virtual one you can solve online and...
... (2n,n) ; ... Here is such an argument. Take a set of A of 2n objects, and arbitraily divide into two sets B and C such that each of B and C contain n...
... the ... is C ... B ... Good but I wonder if this argument can be generalized to obtain the follow similar Identity! Sum (a = k to n) C(n,a) * C(n,a-k) =...
... B ... Regarding my last post, first I rewrite my identity using Slim's variables. C(2n,n+a) = Sum(k = a to n)(C(n,k)*C(n,k-a)) As one can see except for...
Not about this problem per se, but just as a philosophical point: Yes it's useful to define C(n,k) for all integers k with the understanding that C(n,k) = 0...
A lot more goodies on this at http://www.research.att.com/~njas/sequences/A001791 It is possible this formula could be another also for that sequence. I...
Challenge to find a identity for the product abc, wherein each term contains a triangular variable as a factor and a, b, c are each separately used as the sole...
Hi, sorry for this simple calculus problem, might be OT a little...I have an equation : x' + x = t with x(0) = -1 needs to find the x(t) I got x(t) = t -...
... get ... way ... Where occur a mistake in your calcul ? Correct answeres are: C*exp(-t) for homogenuos eq x'+x=0 x(t)=t-1 a particular solution for...
... get ... way ... tetrakovsky gave a good solution. The separation method only works when the two variables can be completely separated on opposite sides of...
Hello all, In how many ways can 945 be expressed as the sum of consecutive whole numbers? Scroll way down for solution. What property does 945 have that no...
... little...I ... x'+x=t integrating factor =e^t so the answer will be x*i.f.=[t*i.f dt x*e^t=[t*e^tdt x*e^t=(t-1)e^t+c........(1) x=t-1+(c/e^t) x(0)=-1 ...
A.Let n go from 0 to 7 B. Using the 3-bit binary values for 0 to 7, [000,001 ... 110,111] let (a,b,c)*n = (d,e,f) =(a-(4 and n)/4},b-(2 and n)/2,(c-(1 and n)) ...
