Expand the Expression Below and Use Fundamental Trigonometric Identities to Simplify

question 94

Multiple Choice

Expand the expression below and use fundamental trigonometric identities to simplify.
$( \sin ( \omega ) + \cos ( \omega ) ) ^ { 2 }$

• A) \(\sin ^ { 2 } ( \omega ) + \cos ^ { 2 } ( \omega )\)
• B) \(2 \tan ( \omega ) + 1\)
• C) \(2 \sin ( \omega ) \cos ( \omega ) + 1\)
• D) 1
• E) \(2 \cot ( \omega ) + 1\)

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Definitions:

Substitutes for Leadership

Situational factors that diminish the importance of leadership by providing guidance or motivation to group members, making direct leadership less necessary.

In-Groups

Social groups to which an individual feels a sense of belonging and loyalty, often distinguished by shared interests, values, or characteristics.

Out-Groups

Groups to which an individual does not belong or identify with, often viewed with bias or suspicion by the members of an in-group.

LMX Theory

Leader-Member Exchange Theory; a concept that suggests the type of relationship leaders form with each member of their team can impact the team's success.