Find the Term of the Sequence $\frac { 1 } { 4 } , \frac { - 1 } { 9 } , \frac { 1 } { 16 } , \frac { - 1 } { 25 } , \ldots$

question 31

Essay

Find the term of the sequence $\frac { 1 } { 4 } , \frac { - 1 } { 9 } , \frac { 1 } { 16 } , \frac { - 1 } { 25 } , \ldots$ .

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Definitions:

Personal Relationships

Emotional and social connections between individuals, characterized by mutual affection, respect, loyalty, and support.

Nostalgia

A sentimental longing or wistful affection for the past, typically for a period or place with happy personal associations.

Technology

The application of scientific knowledge for practical purposes, especially in industry and everyday life.

Image

The representation or perception of someone or something in the minds of people, often shaped by media, marketing, and personal experiences.