A community for students.
Here's the question you clicked on:
← 55 members online
 0 viewing
suneja
 2 years ago
find the sum of
(1/(2^21) +1/( 4^21)+1/(6^21)+...+1/(20^21))
suneja
 2 years ago
find the sum of (1/(2^21) +1/( 4^21)+1/(6^21)+...+1/(20^21))

This Question is Closed

integralsabiti
 2 years ago
Best ResponseYou've already chosen the best response.0dw:1350388976936:dw

mahmit2012
 2 years ago
Best ResponseYou've already chosen the best response.5dw:1350389094272:dw

integralsabiti
 2 years ago
Best ResponseYou've already chosen the best response.0difference of squares on denominator a^2b^2=(ab)(a+b)

suneja
 2 years ago
Best ResponseYou've already chosen the best response.0@mahmit2012 but ans is 10/21 can u show ur steps of partial sums

Coolsector
 2 years ago
Best ResponseYou've already chosen the best response.2dw:1350390395436:dw

Coolsector
 2 years ago
Best ResponseYou've already chosen the best response.2because 2n when n = 10 is 20 .. just to do the correction for mahmit2012

mahmit2012
 2 years ago
Best ResponseYou've already chosen the best response.5oh yes uper bound is 10 .

suneja
 2 years ago
Best ResponseYou've already chosen the best response.0ya got it finally:) thanks ppl
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.