convergence tests Flashcards
1
Q
geometric series how it looks
A
summation n=0
a1(r)^n
2
Q
geometric series converge if
A
r<1
3
Q
geometric series diverge if
A
r>=1
4
Q
Nth term test, what it looks like
A
summation n=1
an
5
Q
nth term test will converge if
A
unknown, only tells divergence
6
Q
nth term test will diverge if
A
lim as n–> infinity of an DOESN’t =0
7
Q
p-series what it looks like
A
summation n=1
1/n^p
8
Q
p-series converge if
A
p>1
9
Q
p-series diverge if
A
p<=1
