Find the Exact Value of Each Expression, If It Is $\sin ^ { - 1 } ( - 2 )$

question 81

Short Answer

Find the exact value of each expression, if it is defined
a) $\sin ^ { - 1 } ( - 2 )$

b) $\cos ^ { - 1 } ( - \sqrt { 3 } )$ c) $\tan ^ { - 1 } ( - 1 )$

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Definitions:

Social Definition

The understanding or interpretation of concepts, terms, or phenomena based on societal consensus and context.

Nonconformity

The refusal to follow societal standards, norms, or expectations, often leading to innovation or the development of a distinct identity.

Perceived Harmfulness

The degree to which an action, substance, or situation is believed to potentially cause harm or negative effects.

Breaking a Norm

The act of violating social, cultural, or ethical rules or expectations that govern behavior in society.