Find the Exact Value Of $\operatorname { sit } \left( \frac { 9 x } { 2 } \right)$

question 19

Short Answer

Find the exact value of $\operatorname { sit } \left( \frac { 9 x } { 2 } \right)$ and $\operatorname { Cos} \left( - \frac { 9 x } { 2 } \right)$ .

---

Definitions:

Risk Of Loss

A provision in contracts determining who bears the risk for damage to goods after purchase but before delivery.

Indemnification

A financial agreement in which one party agrees to cover the losses or damages incurred by another.

Entrustment

The transfer of goods to a merchant who ordinarily deals in that type of goods. If the merchant subsequently sells them to a good-faith third-party purchaser, the buyer acquires good title to the goods.

Merchant Authority

The legal ability of a retailer or agent to act on behalf of a business in a way that binds the business.