oo ____ \ ` \ 3 2 \ (n - 2) *(x + 3) *n / ------------------- / 2*n + 3 /___, n = 1
Sum((((n - 2)^3*(x + 3)^2)*n)/(2*n + 3), (n, 1, oo))
/ 2\ / 2\ / 2 \ / 2 \ / 2 \ | 2511 1029*x 343*x | | 135 45*x 15*x | |9 x | |837 93*x 279*x| |7533 1029*x 3087*x| -oo + oo*|- ---- - ------ - ------| + oo*|- --- - ---- - -----| + oo*|- + -- + 3*x| + oo*|--- + ----- + -----| + oo*|---- + ------- + ------| \ 16 8 16 / \ 4 2 4 / \2 2 / \ 8 8 4 / \ 16 16 8 /
-oo + oo*(-2511/16 - 1029*x/8 - 343*x^2/16) + oo*(-135/4 - 45*x/2 - 15*x^2/4) + oo*(9/2 + x^2/2 + 3*x) + oo*(837/8 + 93*x^2/8 + 279*x/4) + oo*(7533/16 + 1029*x^2/16 + 3087*x/8)
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