Use the Formula for Geometric Series to Expand the Function

question 89

Essay

Use the formula for geometric series to expand the function in a power series with center , and determine the values of for which the expansion is valid.

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Definitions:

Coolants

Substances used to reduce or maintain the temperature of systems or components, often in mechanical and electrical devices.

Sterilants

Chemical or physical agents used to destroy or eliminate all forms of microbial life, including spores.

Biodegradable

Capable of being decomposed by bacteria or other living organisms, thus avoiding pollution.

Odourless

Lacking a detectable smell, characteristic of certain substances or conditions where no odor is perceptible.