Find the Curvature of the Curve $\mathbf { r } ( t ) = 3 \sin 4 t \mathbf { i } + 3 \cos 4 t \mathbf { j } + 3 t \mathbf { k }$

question 86

Multiple Choice

Find the curvature of the curve $\mathbf { r } ( t ) = 3 \sin 4 t \mathbf { i } + 3 \cos 4 t \mathbf { j } + 3 t \mathbf { k }$ .

• A) \(\frac { 4 } { 3 }\)
• B) \(\frac { 3 } { 4 }\)
• C) \(\frac { 51 } { 16 }\)
• D) \(\frac { 16 } { 51 }\)

Identify symptoms and causes of common eye diseases.

Understand the diagnostic codes for various eye conditions.

Understand how transactions are recorded in the general and subsidiary ledgers.

Identify the principles and phases in the development of an accounting system.

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Definitions:

Warranty Expense

The cost associated with the obligation of a company to repair or replace its product if it is found to be defective within a certain period.