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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Expand and simplify the expression
Express the answer in standard form , a + bi
(I have included an example but I don’t know how to do it )
Transcribed Image Text:Expand and simplify the expression
yd democe (cos + isin)³
Express the answer in standard form, a + bi.
LE
Transcribed Image Text:XY
X
16056
3
**
+ isin b
Co5
L
= 1 11053. A tisin 3
2
ट्रा
7
2 2
tisin
= 0 +i. 1
= 11 = 1
5000
2
Simplify
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