4 ____ \ ` \ 2*x + 3*k \ --------- / 2 / 2*x - k /___, k = 0
Sum((2*x + 3*k)/(2*x - k^2), (k, 0, 4))
3 + 2*x 12 + 2*x 9 + 2*x 6 + 2*x 1 + -------- + --------- + -------- + -------- -1 + 2*x -16 + 2*x -9 + 2*x -4 + 2*x
1 + (3 + 2*x)/(-1 + 2*x) + (12 + 2*x)/(-16 + 2*x) + (9 + 2*x)/(-9 + 2*x) + (6 + 2*x)/(-4 + 2*x)
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