absolute convergence of series CSIR NET DEC 18 question 61

Solution series for CSIR NET DEC 2018
question 61
REAL ANALYSIS
Why us
We provide solutions of previous year exams of CSIR NET, GATE , IIT JAM ,NBHM MSc ,NBHM Phd, CMI , IIT JEE for each question there will be one video arranged sequentially
***********************************************************************
______________Previous Year questions [ Playlist]_______________
• CSIR NET Nov 2020:
Playlist
• CSIR NET Nov 2020
• CSIR NET Dec 2019:
Playlist:
• CSIR NET DEC 2019
• CSIR NET June 2019:
Playlist:
• CSIR NET June 2019 Sol...
• CSIR NET Dec 2018:
Playlist:
• CSIR-NET DEC 2018 Solu...
• CSIR NET June 2018:
Playlist:
• CSIR-NET JUNE-2018 Sol...
Question Paper
2021, 2020, June 2018 and 2017
• IIT JAM MA 2021:
Playlist:
• IIT JAM MA 2021
• IIT JAM MA 2020:
Playlist:
• IIT JAM 2020 Solutions
• IIT JAM MA 2018
Playlist:
• IIT JAM 2018 Solutions
mob-8433218478

[@stutisrivastava3998]

Great job sir. I am really impressed with your subject knowledge and way of teaching. Sir please provide topic wise full lectures.

[@Axiomatikos]

We will upload lecture soon

[@indumathikrishnappa379]

Beautiful. And thank u very much for solving my doubt on grouping. thank u again and again sir.

[@bikashdutta8935]

Very good explanation of sir

[@bikashdutta2585]

Excellent🙏🙏🙏

[@ruchimishra8775]

Thanks sir

[@amitsaini821]

Nice explanation sir, always stuck in this question but not anymore 😊👍

[@sheespalchauhan1787]

Thank you sir

[@biswajitgorai627]

we use the inequality of u only for modulus not in general

[@umeshstudypoint7495]

Nice explaination sir

[@anupmandal5396]

Great job sir

[@akshayakumar8706]

Amazing explanation sir

[@souravdas-pn5qj]

Nice

[@chinnikrishnar5549]

If an=n then it is not absolutely convergent, how to proceed with this an.
You assumed that it converges absolutely

[@Axiomatikos]

My friend chinni krishna i am not assuming that the given an is absolutely convergent i am proving that the given an is absolutely convergent
an =n that you are taking will not satisfy the second criteria
|an+1|

[@umedsingh2425]

What if this diverges to - ♾️