Find the Unit Tangent Vector for the Line Tangent

question 9

Multiple Choice

Find the unit tangent vector for the line tangent to the space curve at point .

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Definitions:

LIFO Periodic

An inventory valuation method, Last In First Out, used in periodic inventory systems where the last items added to the inventory are assumed to be sold first.

Perpetual LIFO

Perpetual LIFO, or Last-In, First-Out, is an inventory accounting method continuously updating inventory and costs of goods sold by assuming the last items purchased are the first to be sold.

Ending Inventory

The worth of products ready for purchase at the conclusion of a financial period.