Simplify the Trigonometric Expression $\frac { 1 - \cos x } { \sin x } + \frac { \sin x } { 1 - \cos x }$

question 2

Essay

Simplify the trigonometric expression. $\frac { 1 - \cos x } { \sin x } + \frac { \sin x } { 1 - \cos x }$

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Definitions:

Commodities

Fundamental products utilized in business transactions that can be exchanged with similar types of items.

Utility Function

A representation of how different combinations of goods or services produce levels of happiness or satisfaction for an individual or entity.

Commodities

Fundamental products utilized in trade that can be substituted with similar types of goods, commonly employed as components in manufacturing other products or services.

Perfect Market

An idealized market where all participants have equal access to information, there are no transaction costs, and buyers and sellers are too numerous to affect prices.