...be written as u(x,t) = ∫(-∞, ∞) (Fourier transform of f(x))*e^(− ik [(x−ct)+α(k^2)*t) See more... http://en. wikipedia .org/wiki/Fourier_transform Good luck!

1 Answers · Science & Mathematics · 13/11/2011

According to

**Wikipedia**f(x) is an eigenfunction of the linear operator A... for d/dx. D(exp(-ikx)/x)=(-1/x^2)exp(-ikx) -(**ik**/x)exp(-ikx), so xD(exp(-ikx)/x)= -(1/x)exp(-ikx) -ikexp...2 Answers · Science & Mathematics · 04/06/2013

... and that your dinner gets digested. https://en.

**wikipedia**.org/wiki/Ten_percent_of_the_brain_myth4 Answers · Science & Mathematics · 15/08/2015

...primitive. The six solutions are e^(2π ik /n) for k = 0, 1, 2, 3, 4, and 5. The primitive .... Here is a reference: http://en. wikipedia .org/wiki/Primitive_n-th_root_of_unity

2 Answers · Science & Mathematics · 14/06/2007

Here is the first one in detail: ij = i * j * 1 = i * j * -1 * -1 = i * j * k * k * -1 = -1 * k * -1 = k^5 = k * k^4 = k * (-1)^2 = k * 1 = k jk = i, ki = j, are exactly the same Here is the 4th one in detail: ji = k^4 * j * i = k^4 * j * i * -1 * -1 = k^3 * kji * ijk * -1 = k...

1 Answers · Science & Mathematics · 12/05/2008

...to m, j from 1 to n B : same with b_jk C = (c_

**ik**) then the algebraic relation is : c_11 = a11 b11 + a12 b21...1 column of B etc. see the link: https://en.**wikipedia**.org/wiki/Matrix_multiplication in paragraph : General...1 Answers · Science & Mathematics · 12/02/2014

...we can conclude that there is an equation of the form c_1 a_{i1} + ... + c_k a_{

**ik**} = 1. Reverse engineering our reasoning so far, we...1 Answers · Science & Mathematics · 02/04/2009

...for which i^2 = j^2 = k^2 = -1 ij = -ji = k jk = -kj = i ki = -

**ik**= j Notice that for quaternion bases, multiplication...cover on Yahoo Answers. But you can go to**wikipedia**if you're interested.1 Answers · Science & Mathematics · 21/12/2013

...you cannot trade negative numbers of shares). http://en.

**wikipedia**.org/wiki/Dijkstra%27s_algorithm That s a fairly good description of...1 Answers · Science & Mathematics · 03/11/2008

If the 6 nodes were just strung out in a line with each connected to only the adjoining nodes, it would be 5 If every node was connected to every other node, it would be 1. I think those are the max and min. You...

1 Answers · Science & Mathematics · 19/01/2014