À propos de cet article
Publié en ligne: 05 janv. 2011
Pages: 107 - 111
DOI: https://doi.org/10.2478/v10037-010-0014-x
This content is open access.
This article extends the [10]. We define the sum and the product of the sequence of complex numbers, and formalize these theorems. Our method refers to the [11].