Use a Calculator to Give the Real Number Value $\mathrm { y } = \tan ^ { - 1 } ( 0.5774 )$

question 33

Multiple Choice

Use a calculator to give the real number value. Round the answer to 7 decimal places.
- $\mathrm { y } = \tan ^ { - 1 } ( 0.5774 )$

• A) \(1.0476200\)
• B) \(0.4714286\)
• C) \(0.5587302\)
• D) \(0.5236361\)

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Definitions:

Mental Retardation

An outdated term now referred to as intellectual disability; characterized by below-average intellectual function and limitations in adaptive behavior commencing before the age of 18.

DSM-Based Diagnosis

The use of the Diagnostic and Statistical Manual of Mental Disorders as a guide for identifying and classifying mental health disorders.

Axes

Refers to the plural of axis, which are imaginary lines around which an object rotates or is symmetrically arranged.

DSM-IV-TR

The fourth edition, text revision, of the Diagnostic and Statistical Manual of Mental Disorders, a guideline for diagnosing mental disorders.