Determine the indicated roots of the given complex number. When it is possible, write the roots in the form a + bi, where a and b are real numbers and do not involve the use of a trigonometric function. Otherwise, leave the roots in polar form. 3n + i sin (#)) The three cube roots of 3 cos 22 = || ||

Trigonometry (MindTap Course List)
10th Edition
ISBN:9781337278461
Author:Ron Larson
Publisher:Ron Larson
Chapter6: Topics In Analytic Geometry
Section: Chapter Questions
Problem 48CT
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Determine the indicated roots of the given complex number. When it is possible, write the roots in the form
a + bi, where a and b are real numbers and do not involve the use of a trigonometric function. Otherwise,
leave the roots in polar form.
(7)
(푸))
The three cube roots of 3( cos
+ i sin
4
37
x2 =
Transcribed Image Text:Determine the indicated roots of the given complex number. When it is possible, write the roots in the form a + bi, where a and b are real numbers and do not involve the use of a trigonometric function. Otherwise, leave the roots in polar form. (7) (푸)) The three cube roots of 3( cos + i sin 4 37 x2 =
Calculate -3+ li. Give your answer in a + bi form. In polar form, use the angle 0 < 0 < 2n.
а
b =
Transcribed Image Text:Calculate -3+ li. Give your answer in a + bi form. In polar form, use the angle 0 < 0 < 2n. а b =
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