Find the Given Power $\left( \cos 30 ^ { \circ } + i \sin 30 ^ { \circ } \right) 12$

question 388

Multiple Choice

Find the given power. Write answer in rectangular form.
- $\left( \cos 30 ^ { \circ } + i \sin 30 ^ { \circ } \right) 12$

• A) \(\mathrm { i }\)
• B) \(- 1\)
• C) \(- \mathrm { i }\)
• D) 1

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Definitions:

Profit

The financial gain obtained when the amount of revenue gained from a business activity exceeds the expenses, costs, and taxes needed to sustain the activity.

Continuous-process Production

A manufacturing method where materials are continuously fed into the process, resulting in a constant output of finished products.

Automated System

A system that operates or controls a process through the use of advanced technologies, reducing or eliminating the need for human intervention.

Productivity Obstacles

Factors or conditions that hinder or reduce the efficiency and effectiveness of production or work processes.