Find 21 - 22, if 21 2 (cos 120° + i sin 120°) 22 = 5 (cos 30° + i sin 30°) O-5√3+5i O 5√3-5i O 10 (cos 3600° + i sin 3600°) O 0 i 25
Find 21 - 22, if 21 2 (cos 120° + i sin 120°) 22 = 5 (cos 30° + i sin 30°) O-5√3+5i O 5√3-5i O 10 (cos 3600° + i sin 3600°) O 0 i 25
Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE:
1. Give the measures of the complement and the supplement of an angle measuring 35°.
Related questions
Question
![Find 2₁ - 22, if
.
21 = 2 (cos 120° + i sin 120°)
22 = 5 (cos 30° + i sin 30°)
O-5√3+5i
O 5√3-5i
10 (cos 3600° + i sin 3600°)
Zi
2](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fbedd5747-9476-45b7-ab2c-0211874b0421%2Fcdd563c1-4e2a-44d1-a4d3-70ea3393cbcd%2Fpa3pkkr_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Find 2₁ - 22, if
.
21 = 2 (cos 120° + i sin 120°)
22 = 5 (cos 30° + i sin 30°)
O-5√3+5i
O 5√3-5i
10 (cos 3600° + i sin 3600°)
Zi
2
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