Is this following series convergent? $sum_{n=1}^{20} frac{1}{n}$ [on hold]












-4














Is this series convergent or not?



$$sumlimits_{n=1}^{20}frac{1}{n}$$










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put on hold as unclear what you're asking by Hans Lundmark, RRL, Ali Caglayan, Peter, KM101 2 days ago


Please clarify your specific problem or add additional details to highlight exactly what you need. As it's currently written, it’s hard to tell exactly what you're asking. See the How to Ask page for help clarifying this question. If this question can be reworded to fit the rules in the help center, please edit the question.















  • Why do you think the sum diverges?
    – Thomas Shelby
    2 days ago








  • 2




    How can a finite sum diverge?
    – SmileyCraft
    2 days ago






  • 6




    This is a finite series, so your question is senseless
    – Dr. Sonnhard Graubner
    2 days ago










  • It only has twenty terms!
    – Lord Shark the Unknown
    2 days ago






  • 1




    Yes it diverges
    – Sandeep Silwal
    2 days ago
















-4














Is this series convergent or not?



$$sumlimits_{n=1}^{20}frac{1}{n}$$










share|cite|improve this question















put on hold as unclear what you're asking by Hans Lundmark, RRL, Ali Caglayan, Peter, KM101 2 days ago


Please clarify your specific problem or add additional details to highlight exactly what you need. As it's currently written, it’s hard to tell exactly what you're asking. See the How to Ask page for help clarifying this question. If this question can be reworded to fit the rules in the help center, please edit the question.















  • Why do you think the sum diverges?
    – Thomas Shelby
    2 days ago








  • 2




    How can a finite sum diverge?
    – SmileyCraft
    2 days ago






  • 6




    This is a finite series, so your question is senseless
    – Dr. Sonnhard Graubner
    2 days ago










  • It only has twenty terms!
    – Lord Shark the Unknown
    2 days ago






  • 1




    Yes it diverges
    – Sandeep Silwal
    2 days ago














-4












-4








-4







Is this series convergent or not?



$$sumlimits_{n=1}^{20}frac{1}{n}$$










share|cite|improve this question















Is this series convergent or not?



$$sumlimits_{n=1}^{20}frac{1}{n}$$







sequences-and-series






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share|cite|improve this question













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edited 2 days ago









Henning Makholm

238k16303540




238k16303540










asked 2 days ago









Ayman ArafaAyman Arafa

22




22




put on hold as unclear what you're asking by Hans Lundmark, RRL, Ali Caglayan, Peter, KM101 2 days ago


Please clarify your specific problem or add additional details to highlight exactly what you need. As it's currently written, it’s hard to tell exactly what you're asking. See the How to Ask page for help clarifying this question. If this question can be reworded to fit the rules in the help center, please edit the question.






put on hold as unclear what you're asking by Hans Lundmark, RRL, Ali Caglayan, Peter, KM101 2 days ago


Please clarify your specific problem or add additional details to highlight exactly what you need. As it's currently written, it’s hard to tell exactly what you're asking. See the How to Ask page for help clarifying this question. If this question can be reworded to fit the rules in the help center, please edit the question.














  • Why do you think the sum diverges?
    – Thomas Shelby
    2 days ago








  • 2




    How can a finite sum diverge?
    – SmileyCraft
    2 days ago






  • 6




    This is a finite series, so your question is senseless
    – Dr. Sonnhard Graubner
    2 days ago










  • It only has twenty terms!
    – Lord Shark the Unknown
    2 days ago






  • 1




    Yes it diverges
    – Sandeep Silwal
    2 days ago


















  • Why do you think the sum diverges?
    – Thomas Shelby
    2 days ago








  • 2




    How can a finite sum diverge?
    – SmileyCraft
    2 days ago






  • 6




    This is a finite series, so your question is senseless
    – Dr. Sonnhard Graubner
    2 days ago










  • It only has twenty terms!
    – Lord Shark the Unknown
    2 days ago






  • 1




    Yes it diverges
    – Sandeep Silwal
    2 days ago
















Why do you think the sum diverges?
– Thomas Shelby
2 days ago






Why do you think the sum diverges?
– Thomas Shelby
2 days ago






2




2




How can a finite sum diverge?
– SmileyCraft
2 days ago




How can a finite sum diverge?
– SmileyCraft
2 days ago




6




6




This is a finite series, so your question is senseless
– Dr. Sonnhard Graubner
2 days ago




This is a finite series, so your question is senseless
– Dr. Sonnhard Graubner
2 days ago












It only has twenty terms!
– Lord Shark the Unknown
2 days ago




It only has twenty terms!
– Lord Shark the Unknown
2 days ago




1




1




Yes it diverges
– Sandeep Silwal
2 days ago




Yes it diverges
– Sandeep Silwal
2 days ago










1 Answer
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1














This is a finite sum, so it will certainly converge. If you have doubts about that, I encourage you to write out the 20 terms and see what happens.



If you're asking about $sum_{n = 1}^infty frac{1}{n}$, then consider $p$-series to see if this infinite sum converges.






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New contributor




kkc is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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    1 Answer
    1






    active

    oldest

    votes








    1 Answer
    1






    active

    oldest

    votes









    active

    oldest

    votes






    active

    oldest

    votes









    1














    This is a finite sum, so it will certainly converge. If you have doubts about that, I encourage you to write out the 20 terms and see what happens.



    If you're asking about $sum_{n = 1}^infty frac{1}{n}$, then consider $p$-series to see if this infinite sum converges.






    share|cite|improve this answer








    New contributor




    kkc is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
    Check out our Code of Conduct.























      1














      This is a finite sum, so it will certainly converge. If you have doubts about that, I encourage you to write out the 20 terms and see what happens.



      If you're asking about $sum_{n = 1}^infty frac{1}{n}$, then consider $p$-series to see if this infinite sum converges.






      share|cite|improve this answer








      New contributor




      kkc is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.





















        1












        1








        1






        This is a finite sum, so it will certainly converge. If you have doubts about that, I encourage you to write out the 20 terms and see what happens.



        If you're asking about $sum_{n = 1}^infty frac{1}{n}$, then consider $p$-series to see if this infinite sum converges.






        share|cite|improve this answer








        New contributor




        kkc is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
        Check out our Code of Conduct.









        This is a finite sum, so it will certainly converge. If you have doubts about that, I encourage you to write out the 20 terms and see what happens.



        If you're asking about $sum_{n = 1}^infty frac{1}{n}$, then consider $p$-series to see if this infinite sum converges.







        share|cite|improve this answer








        New contributor




        kkc is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
        Check out our Code of Conduct.









        share|cite|improve this answer



        share|cite|improve this answer






        New contributor




        kkc is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
        Check out our Code of Conduct.









        answered 2 days ago









        kkckkc

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        1308




        New contributor




        kkc is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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        New contributor





        kkc is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
        Check out our Code of Conduct.






        kkc is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
        Check out our Code of Conduct.















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