Perform the Operation and Leave the Result in Trigonometric Form $\frac { \left( \cos 110 ^ { \circ } + i \sin 110 ^ { \circ } \right) } { 2 \left( \cos 50 ^ { \circ } + i \sin 50 ^ { \circ } \right) }$

question 16

Multiple Choice

Perform the operation and leave the result in trigonometric form. $\frac { \left( \cos 110 ^ { \circ } + i \sin 110 ^ { \circ } \right) } { 2 \left( \cos 50 ^ { \circ } + i \sin 50 ^ { \circ } \right) }$

• A) \(\frac { 1 } { 2 } \left( \cos 60 ^ { \circ } + i \sin 60 ^ { \circ } \right)\)
• B) \(\frac { 1 } { 2 } \left( \cos 60 ^ { \circ } - i \sin 60 ^ { \circ } \right)\)
• C) \(\frac { 1 } { 2 } \left( \cos 110 ^ { \circ } + i \sin 110 ^ { \circ } \right)\)
• D) \(\frac { 1 } { 2 } \left( \cos 110 ^ { \circ } - i \sin 110 ^ { \circ } \right)\)
• E) \(\frac { 1 } { 2 } \left( \cos 50 ^ { \circ } + i \sin 50 ^ { \circ } \right)\)

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Definitions:

Domination

The exercise of control or influence over someone or something, or the state of being dominant.

Social Interest

Social interest is a concept introduced by Alfred Adler, referring to an individual's inclination towards cooperation, contribution to society, and a sense of community.

Style Of Life

A concept in Adlerian psychology referring to an individual's unique way of achieving superiority or dealing with feelings of inferiority.

Social Interest

The motivation to seek involvement in social activities, focusing on the welfare and interests of others in the community.