the squ tS ol mplex 5л 5л 9 (cos () + i sin()). Select all correct Z = 9 9. answers.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter8: Applications Of Trigonometry
Section8.5: Trigonometric Form For Complex Numbers
Problem 27E
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Find the square roots of the complex number
5л
5л
z = 9 (cos() + i sin()). Select all correct
9
answers.
Select all that apply:
□ 3 (cos(똥) + isin())
5л
9
9
:) +i sin( 55n
36
55л
O 3 (cos (5z) + i sin( 55 ))
36
O 3 (cos() + i sin())
147
147
9.
□ 3 (cos(주) + isin(주))
23л
23л
18
18
O ))
3 (cos() + i sin( 19
36
O )
5л
3 (cos() + i sin(
18
18
Transcribed Image Text:Find the square roots of the complex number 5л 5л z = 9 (cos() + i sin()). Select all correct 9 answers. Select all that apply: □ 3 (cos(똥) + isin()) 5л 9 9 :) +i sin( 55n 36 55л O 3 (cos (5z) + i sin( 55 )) 36 O 3 (cos() + i sin()) 147 147 9. □ 3 (cos(주) + isin(주)) 23л 23л 18 18 O )) 3 (cos() + i sin( 19 36 O ) 5л 3 (cos() + i sin( 18 18
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