Yahoo Web Search

  1. Sort by

  1. If both sides are equal, then k = 0,5 Good luck!

    2 Answers · Science & Mathematics · 29/01/2012

  2. See binomial equation [1 + x]^n = C(n,0)+ x*C(n,1) +(x^2)*C(n,2)+ (x^3)*C(n,3) ... + [x^n-1]*C(n,n-1) + (x^n)C(n,n) Now differentiate this equation on both sides w.r.t. x n*(1+x)^n-1 = 1*C(n,1)+ (2*x)*C(n,2) + (3x^2)*C(n,3)+ ... + (n-1)*[x^n-2...

    3 Answers · Science & Mathematics · 28/10/2015

  3. If d divides both k and one of a,b,c, then d divides k - abc = 1. If d is a positive integer, this implies d = 1. Now apply that to the gcd's.

    2 Answers · Science & Mathematics · 25/01/2012

  4. c*e^k3/ce^k2 = 3/2 e^k = 3/2 k = ln(3/2) ---- c(3/2)^2 = 2 c = 2(2/3)^(1/2)

    1 Answers · Science & Mathematics · 04/02/2011

  5. http://i563.photobucket.com/albums/ss72/ricric9/vkc.gif good luck

    1 Answers · Science & Mathematics · 08/07/2009

  6. (1) By the slope formula, the slope of the line that passes through A and B is just: m = Δy/Δx = (k - 4)/(1 - 3) = (k - 4)/(-2) = (4 - k)/2. (2) Since ABCD is a rectangle, sides AB and BC must be perpendicular to each other...

    1 Answers · Science & Mathematics · 28/01/2013

  7. You just need to calculate the scalar triple product a . (b x c) which is equal to the absolute value of the 3x3 determinant | 1 1 -1 | | 1 -1 1 | | -1 1 1 | Expanding via the first row, I calculate it to be abs(1 x (-1 - 1) - 1 x (1 + 1) - 1 x (1 - 1)) = abs(-4) = 4 cubic units.

    1 Answers · Science & Mathematics · 11/09/2013

  1. Ads
    related to K.C
  1. Try asking your question on Yahoo Answers