oo ____ \ ` \ n + 1 n \ (-1) *(x - 3) ) ------------------ / / 2 \ n / \n + 4/*2 /___, n = 1
Sum(((-1)^(n + 1)*(x - 3)^n)/(((n^2 + 4)*2^n)), (n, 1, oo))
oo ____ \ ` \ 1 + n -n n \ (-1) *2 *(-3 + x) ) ----------------------- / 2 / 4 + n /___, n = 1
Sum((-1)^(1 + n)*2^(-n)*(-3 + x)^n/(4 + n^2), (n, 1, oo))
x^n/n
(x-1)^n
1/2^(n!)
n^2/n!
x^n/n!
k!/(n!*(n+k)!)
csc(n)^2/n^3
1/n^2
1/n^4
1/n^6
1/n
(-1)^n
(-1)^(n + 1)/n
(n + 2)*(-1)^(n - 1)
(3*n - 1)/(-5)^n
(-1)^(n - 1)*n/(6*n - 5)
(-1)^(n + 1)/n*x^n
(3*n - 1)/(-5)^n