Find the Quotient and Write in Rectangular Form $$\frac { 9 \operatorname { cis } 154 ^ { \circ } } { 3 \operatorname { cis } 34 ^ { \circ } }$$

question 23

Multiple Choice

Find the quotient and write in rectangular form. First convert the numerator and denominator to trigonometric form.
- $$\frac { 9 \operatorname { cis } 154 ^ { \circ } } { 3 \operatorname { cis } 34 ^ { \circ } }$$

• A) \(- \frac { 3 } { 2 } \sqrt { 3 } + \frac { 3 } { 2 } \mathrm { i }\)
• B) \(\frac { 3 } { 2 } + \frac { 3 } { 2 } i \sqrt { 3 }\)
• C) \(- \frac { 3 } { 2 } \sqrt { 3 } - \frac { 3 } { 2 } i\)
• D) \(- \frac { 3 } { 2 } + \frac { 3 } { 2 } i \sqrt { 3 }\)

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Definitions:

Calculation

The process of determining a mathematical result or solving a numerical problem.

Natural Language Processing

A subfield of linguistics, computer science, and artificial intelligence concerned with the interactions between computers and human (natural) languages, particularly how to program computers to process and analyze large amounts of natural language data.

Knowledge Representation

Techniques used in artificial intelligence to define the world, entities, and the relationships between them in a manner that a computer can understand.

Artificial Intelligence

Machines, particularly computer systems, mimicking human cognitive functions such as learning, reasoning, and self-correcting.