6 ___ \ ` \ 2/ n\ / sin \x / /__, n = 1
Sum(sin(x^n)^2, (n, 1, 6))
2 2/ 2\ 2/ 3\ 2/ 4\ 2/ 5\ 2/ 6\ sin (x) + sin \x / + sin \x / + sin \x / + sin \x / + sin \x /
sin(x)^2 + sin(x^2)^2 + sin(x^3)^2 + sin(x^4)^2 + sin(x^5)^2 + sin(x^6)^2
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