Evaluate the expression using De Moivre's Theorem: √3 - i Steps: a) 3 − i = b) √√/3 − i = cis( ) So the root has r = cis Round

Question

Evaluate the expression using De Moivre's
Theorem: √3 - i
Steps:
a) 3 − i =
b) √√/3 − i =
cis(
)
So the root has r =
cis
Round to 4 decimal places.
12
2
and 0
=
c) √√/3-i =
Give your
answer in a + bi form round to 3 decimal places.
See Example 10 in textbook pages ».

Kunduz · Accepted Answer

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