Find the Exact Value of the Expression $\cos \left( \sin ^ { - 1 } \frac { 1 } { 4 } \right)$

question 373

Multiple Choice

Find the exact value of the expression.
- $\cos \left( \sin ^ { - 1 } \frac { 1 } { 4 } \right)$

• A) \(\frac { 2 \sqrt { 15 } } { 15 }\)
• B) \(\frac { 4 \sqrt { 15 } } { 15 }\)
• C) \(\frac { \sqrt { 15 } } { 4 }\)
• D) \(\frac { \sqrt { 15 } } { 2 }\)

Analyze the implications of limited and bundled choices in voting systems on the expression of political preferences.

Examine the role of majority voting in economic decisions and its potential to produce inefficient outcomes.

Understand the concept and implications of the principal-agent problem in both private and public sectors.

Evaluate the efficiency of resource allocation in majority voting and the paradox of voting.

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Definitions:

Connective

This term refers to connective tissue, one of the four major types of tissue in the body, responsible for supporting, connecting, or separating different types of tissues and organs.

Contract

A legally binding agreement between two or more parties that is enforceable by law.

Muscle

A tissue composed of fibers capable of contracting to produce movement in the body.

Colectomy

A surgical procedure to remove all or part of the colon, which may be necessary for the treatment of various conditions, including cancer.