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Write the complex number in trigonometric form. Begin by sketching the graph to help find the argument 0. 1-i V2 cis 315° V2 cis 135° V2 cis 225° O VI•cis 300° O VI cis 45°

Trigonometry (MindTap Course List)

10th Edition

ISBN:9781337278461

Author:Ron Larson

Publisher:Ron Larson

Chapter4: Complex Numbers

Section4.4: Trigonometric Form Of A Complex Number

Problem 2ECP: Write the complex number z=3+4i in trigonometric form.

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Question

Write the complex number in trigonometric form. Begin by sketching the graph to help find the argument 0.
1-i
V2 cis 315°
O V2 cis 135°
O V7 cis 225°
O V2 cis 300°
O V7 cis 45°

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