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      https://www.ias.ac.in/article/fulltext/pmsc/126/02/0207-0212

    • Keywords

       

      Regularly convergent double series; alternating series; hyperbolic functions.

    • Abstract

       

      We employ Hardy’s regularly convergent double series to refine an argument of Nanjundiah [7]. In particular, we evaluate some alternating series.

    • Author Affiliations

       
    • Dates

       
  • Proceedings – Mathematical Sciences | News

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