Find the Exact Value Of $\sin ( 19 \pi / 2 )$

question 80

Essay

Find the exact value of $\sin ( 19 \pi / 2 )$ .

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Definitions:

Price

The budgeted sum anticipated, imposed, or tendered in indemnity for something.

Surplus Amount

The excess quantity of a product that occurs when the supply of the product exceeds the demand for it at a given price.

Consumer Surplus

A measure of the difference between the total amount that consumers are willing and able to pay for a good or service versus the total amount that they actually do pay.

Price

The price one must pay to obtain a service or product.