A community for students.
Here's the question you clicked on:
← 55 members online
 0 viewing
anonymous
 5 years ago
use the ratio test to determine if series is convergent for sigma 1 to infinity (n!)^2/(2n)!
anonymous
 5 years ago
use the ratio test to determine if series is convergent for sigma 1 to infinity (n!)^2/(2n)!

This Question is Closed

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0An = (n!)^2/(2n)! An+1 = ((n+1)!)^2/(2n+1)! and then abs (An+1/An)

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0i solved the problem and my final answer is n+1/2 and im not getting the right answer

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0do you know how 2(n+1)! becomes( 2n+1)(2n+2)

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0n! = n (n1)(n2)...1 (2n!) = 2(n!) = 2(n(n1)(n2)...1) (n+1)!= n+1((n+1)1)(n+1)2)...1) like that
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.