Write the complex number in trigonometric form, once using degrees and once using radians. In each case, begin by sketching the graph to help find the argument Θ. 3 + 3i =___ cis (___degrees)=___ cis(___)

Write the complex number in trigonometric form, once using degrees and once using radians. In each case, begin by sketching the graph to help find the argument Θ. 3 + 3i =_ cis (_degrees)=_ cis(_)

Trigonometry (MindTap Course List)

8th Edition

ISBN:9781305652224

Author:Charles P. McKeague, Mark D. Turner

Publisher:Charles P. McKeague, Mark D. Turner

Chapter8: Complex Numbers And Polarcoordinates

Section8.2: Trigonometric Form For Complex Numbers

Problem 43PS

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Question

Write the complex number in trigonometric form, once using degrees and once using radians. In each case, begin by sketching the graph to help find the argument Θ.

3 + 3i =___ cis (___degrees)=___ cis(___)

Combination of a real number and an imaginary number. They are numbers of the form a + b , where a and b are real numbers and i is an imaginary unit. Complex numbers are an extended idea of one-dimensional number line to two-dimensional complex plane.

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