Write the following complex number in rectangular form. T 8( 8 cos+ i sin 4 TU 8 COS + i sin 4 T T =- (Simplify your answer. Type an exact answer, using radicals as needed. Use integers or fractions for any numbers in the expression. Type your answer in the form a + bi. Rationalize all denominators.)

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°.
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Write the following complex number in rectangular form.
T
8 cos - + i sin
4
元
...
T
JU
8 cos +isin =
4
4
(Simplify your answer. Type an exact answer, using radicals as needed. Use
integers or fractions for any numbers in the expression. Type your answer in
the form a + bi. Rationalize all denominators.)
Transcribed Image Text:Write the following complex number in rectangular form. T 8 cos - + i sin 4 元 ... T JU 8 cos +isin = 4 4 (Simplify your answer. Type an exact answer, using radicals as needed. Use integers or fractions for any numbers in the expression. Type your answer in the form a + bi. Rationalize all denominators.)
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