polar form. =9 cos + i sin 10 w = 9| cos +i sin 12 12 What is the product? 11n + i sin 117 81 cos 60 60 (Simplify your answers. Use integers or fractions for any numbers in the expression. Type any angle measures in radians. Use angle measures greater tha to 0 and less than 2n. Type exact answers, using t as needed.) What is the quotient? +i sin 60 cos 60

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Find zw and
Leave your answers in polar form.
W
Z=9 cos
+ i sin
10
10
W=9
+ i sin
12
COS
12
What is the product?
11.
11T
81
COS
60
+ i sin
60
(Simplify your answers. Use integers or fractions for any numbers in the expression. Type any angle measures in radians. Use angle measures greater tha
to 0 and less than 2n. Type exact answers, using t as needed.)
What is the quotient?
COS
+i sin
60
60
Transcribed Image Text:Find zw and Leave your answers in polar form. W Z=9 cos + i sin 10 10 W=9 + i sin 12 COS 12 What is the product? 11. 11T 81 COS 60 + i sin 60 (Simplify your answers. Use integers or fractions for any numbers in the expression. Type any angle measures in radians. Use angle measures greater tha to 0 and less than 2n. Type exact answers, using t as needed.) What is the quotient? COS +i sin 60 60
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