Lets say I am having 2 vector a(x,y) and b(x,y)
and i were to take :
1)the partial derivative of a(x,y) with respect x multiply by b(x,y)
- b*(da/dx)
will this be equals to a*(db/dx)
Hi uart..thx for reminding tat \alpha is not an integer:smile:
but now I am having trouble again to write down the series coefficient for \alpha \neq integer because it seems to be too many values and not like a general expression could express them all
i evaluated a0,an and bn term
i get a0=0
an= 0 when a not equals to n & 1 when a equals to n
bn= 0
i know the general Fourier series representation is in :
a0/2 + SUM(ancos(nx) + bnsin(nx))
but then I am stuck on how to apply the general term to this case
I'm having problem finding the representation for the Fourier series with
function f of period P = 2*pi such that f (x) = cosαx, −pi ≤ x ≤ pi , and α ≠ 0,±1,±2,±3,K is a
constant.
Any help is appreciated...