Textbook QuestionIn Exercises 25–29, use DeMoivre's Theorem to find the indicated power of the complex number. Write answers in rectangular form. _ (1−i√3)²556views
Textbook QuestionIn Exercises 25–29, use DeMoivre's Theorem to find the indicated power of the complex number. Write answers in rectangular form. (−2 − 2i)⁵531views
Textbook QuestionIn Exercises 30–31, find all the complex roots. Write roots in polar form with θ in degrees. The complex cube roots of 125(cos 165° + i sin 165°)523views
Textbook QuestionIn Exercises 32–35, find all the complex roots. Write roots in rectangular form. The complex fourth roots of 16 (cos 2π/3 + i sin 2π/3)507views
Textbook QuestionIn Exercises 32–35, find all the complex roots. Write roots in rectangular form. The complex cube roots of −1515views
Textbook QuestionIn Exercises 32–35, find all the complex roots. Write roots in rectangular form. The complex fifth roots of −1 − i536views
Textbook QuestionPerform the indicated operation. Leave answers in polar form. [2(cos 10° + i sin 10°)]⁵559views
Multiple ChoiceGiven z=3CiS(4π5)z=3CiS\(\left\)(\(\frac{4\pi}{5}\]\right\)), calculate z5z^5. 418views