# │∑ zn │ ≤ ∑│zn │

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Functions of a Complex Variables

∞ ∞

Prove that │∑ zn │ ≤ ∑│zn │ where zn is a complex number.

n =1 n =1

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##### Solution Summary

This solution is comprised of a detailed explanation for the inequalities of complex variables.

It contains step-by-step explanation for the following problem:

Prove that │∑ zn │ ≤ ∑│zn │ where zn is a complex number.

Solution contains detailed step-by-step explanation.

###### Education

- BSc, Manipur University
- MSc, Kanpur University

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