Use the Fundamental Identities to Simplify the Expression $\tan ^ { 2 } \theta \csc ^ { 2 } \theta$

question 174

Multiple Choice

Use the fundamental identities to simplify the expression.
- $\tan ^ { 2 } \theta \csc ^ { 2 } \theta$

• A) \(\sec ^ { 2 } \theta\)
• B) \(\tan ^ { 2 } \theta\)
• C) \(\cos ^ { 3 } \theta\)
• D) \(\sin \theta\)

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Definitions:

Direct Labor-hours

Represents the total hours of labor directly involved in manufacturing a product or delivering a service.

Variable Overhead Rate

The rate at which variable overhead costs are allocated to each unit of production, typically based on hours of labor or machine hours.

Quantity Standard

A predetermined measure of the amount of input that should be used in the production of a single unit of product or service.

Variable Overhead Efficiency Variance

The difference between the actual variable overhead incurred and the expected (or standard) amount based on efficient operations.