Which of the following is a cubed root of (1 – V3 i) ? 1/3 A) 23[cos(13t/18) + i sin(13r/18)] (B) 23[cos(10t/9) + i sin(10a/9)] (C) 213[cos(197/18) + i sin(197/18)] 1/3 D) 2[cos(17t/18) + i sin(17t/18)] (E) 2[cos(23/18) + i sin(23r/18)] (F) 23[cos(87/9) + i sin(87/9)] 1/3 1/3

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.4: Values Of The Trigonometric Functions
Problem 38E
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Which of the following is a cubed root of (1 – V3 i) ?
A) 23[cos(13t/18) + i sin(13t/18)] (B) 23[cos(10T/9) + i sin(107/9)] (C) 23[cos(19Tt/18) + i sin(19t/18)]
D) 23[cos(17t/18) + i sin(17r/18)] (E) 23[cos(23T/18) + i sin(23t/18)] (F) 21[cos(87/9) + i sin(8t/9)]
G) 23[cos(1ln/9) + i sin(11n/9)] (H) 23[cos(77/9) + i sin(77/9)]
Transcribed Image Text:Which of the following is a cubed root of (1 – V3 i) ? A) 23[cos(13t/18) + i sin(13t/18)] (B) 23[cos(10T/9) + i sin(107/9)] (C) 23[cos(19Tt/18) + i sin(19t/18)] D) 23[cos(17t/18) + i sin(17r/18)] (E) 23[cos(23T/18) + i sin(23t/18)] (F) 21[cos(87/9) + i sin(8t/9)] G) 23[cos(1ln/9) + i sin(11n/9)] (H) 23[cos(77/9) + i sin(77/9)]
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