Find the Exact Value of the Expression $\sec \left( \tan ^ { - 1 } \frac { \sqrt { 3 } } { 3 } \right)$

question 217

Multiple Choice

Find the exact value of the expression.
- $\sec \left( \tan ^ { - 1 } \frac { \sqrt { 3 } } { 3 } \right)$

• A) 2
• B) \(\frac { 2 \sqrt { 3 } } { 3 }\)
• C) \(\frac { 1 } { 2 }\)
• D) \(\sqrt { 3 }\)

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Definitions:

Business Analysis

The practice of identifying business needs and determining solutions to business problems, often involving the assessment of business models or processes.

Prototype Testing

The process of evaluating the preliminary version of a product under conditions that simulate real-world use, to identify improvements before mass production.

Conjoint Analysis

A statistical technique in market research to determine how consumers value different attributes that make up a product or service.