(a)1/1,-1/16,1/81,.......
an=
(b) 3/5,4/6,5/7,..
bn=
Assume a starting index of n=1.
an=
(b) 3/5,4/6,5/7,..
bn=
Assume a starting index of n=1.
-
an=-1/(-n)^4
bn=(n+2)/(n+4)
bn=(n+2)/(n+4)
-
a)
an = [(-1)^(n-1)]/(n^4)
b)
bn = (n+2)/(n+4)
an = [(-1)^(n-1)]/(n^4)
b)
bn = (n+2)/(n+4)
-
an =[ (-1)^(n+1)] /n^4