Find the Exact Value of the Expression $\cos \left( \sin ^ { - 1 } ( \sqrt { 3 } / 2 ) + \tan ^ { - 1 } ( \sqrt { 3 } ) \right)$

question 60

Essay

Find the exact value of the expression. $\cos \left( \sin ^ { - 1 } ( \sqrt { 3 } / 2 ) + \tan ^ { - 1 } ( \sqrt { 3 } ) \right)$

---

Definitions:

Market Value

The current quoted price at which an asset or a service can be bought or sold.

Intrinsic Value

The inherent worth of an asset, not necessarily its market price, often calculated through fundamental analysis.

Financial Markets

Marketplaces where individuals and institutions can trade financial securities, commodities, and other fungible items of value at low transaction costs.

Marginal Investor

A marginal investor is a representative investor whose actions reflect the overall market sentiment and whose transactions can affect a security's price.