Verify That Each Equation Is an Identity $$\sin ( 4 x ) = ( 4 \sin x \cos x ) \left( 2 \cos ^ { 2 } x - 1 \right)$$

question 14

Essay

Verify that each equation is an identity.
- $$\sin ( 4 x ) = ( 4 \sin x \cos x ) \left( 2 \cos ^ { 2 } x - 1 \right)$$

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Definitions:

Labelling

The practice of categorizing people based on their behaviors, characteristics, or attributes, often leading to stigma or stereotypes.

Official Crime Rate

The number of reported crimes in a given area and period, as recorded by law enforcement agencies, used to gauge and manage law and order.

Alternate Sources

Refers to additional or different origins or means for obtaining information, supplies, or energy.

Moral Panic

A widespread feeling of fear, often an irrational one, that some person or group of persons poses a threat to the values, safety, and interests of a community or society.