Find the Exact Value of the Expression, If It Is $\tan ^ { - 1 } ( \tan ( - \pi / 4 ) )$

question 110

Short Answer

Find the exact value of the expression, if it is defined. $\tan ^ { - 1 } ( \tan ( - \pi / 4 ) )$

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Definitions:

Rational Expectations

A theory suggesting that individuals form future expectations based on all available information, including predictions about monetary and fiscal policies.

Monetary

Relating to money or currency, especially the management of money supply and interest rates by a government.

Supply-Side

Economic policies or conditions focused on increasing the supply of goods and services, typically involving tax cuts or incentives for producers.

New Classical Economists

Economists who advocate for the theory that markets are clear and that economic players always make rational decisions based on available information.