Question

How do you use the limit test to determine the convergence of a series ;)

PS. I know. does anyone else on this forum?
i'm testing the math level ;)

Answer 1

hmmm i dont know is this calculus what grade r u in

Answer 2

"are you in".
yup calculus. well that's disappointing. what can you do up to?

Answer 3

do ur own HW

Answer 4

lol

Answer 5

the limit of the ration of a.next/a.now as it goes to infinity

Answer 6

\[{a_0,a_1,a_2,...,a_n,a_{n+1},...}\]
\[\lim_{n->inf}\frac{a_{n+1}}{a_n}\]
if i recall it right

Answer 7

if this is a number that is not 0 or 1? it converges, otherwise do more tests

Answer 8

not inf or 1; ... typoed

Answer 9

or is this the one thats the "test for divergence" sing if the nth term goes to 0?