Find the Unit Tangent and Unit Normal Vectors to the Curve

question 32

Essay

Find the unit tangent and unit normal vectors to the curve r(t) = (-8 + 4 cos t) i + sin t j at . Sketch a portion of the curve showing the point of tangency.

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Definitions:

Allocating Expenses

The process of assigning costs to the appropriate department, project, or product, often based on their use or benefit derived.

Departments

Divisions within an organization or company, each responsible for specific areas of operation or functions.

Allocating Expenses

The process of assigning costs to various accounts or departments within a company.

Perceived as Fair

A term used to describe the general judgment by individuals or groups that an action, decision, or policy is just, equitable, or reasonable.