Find the exact value without using a calculator.
-tan 
Definitions:
Symbolic Ethnicity
A form of ethnicity where attachment to certain ethnic traits occurs in a symbolic or superficial manner without the deep cultural practices.
Viking Outfit
A costume or attire replicating the clothing worn by the Vikings, historically recognized people from Scandinavia during the Viking Age.
Institutional Racism
A form of racism expressed in the practice of social and political institutions, embedded in policies, laws, and practices that harm certain racial groups.
WASPs
An acronym for White Anglo-Saxon Protestants, a sociocultural group in the United States characterized by their historical wealth, social status, and influence.
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