Find the Exact Value $\cos \left( 2 \tan ^ { - 1 } \frac { 5 } { 12 } \right)$

question 62

Multiple Choice

Find the exact value. $\cos \left( 2 \tan ^ { - 1 } \frac { 5 } { 12 } \right)$

• A) \(13 / 6\)
• B) \(5 / 6\)
• C) \(13 / 119\)
• D) \(169 / 119\)
• E) \(119 / 116\)

---

Definitions:

Well Educated

Having acquired extensive knowledge or learning through formal education or personal study.

Younger Than 50

Refers to individuals or entities that are below the age of 50 years.

Income Inequality

The uneven distribution of income within a population, leading to disparities in wealth and living standards among different social and economic groups.

Rates Of Crime

The statistical measure of crimes committed per unit of population or given time period within a specific area.