Use demoivre's theorem to write the complex number in standard form.
(√2(cos(20°) + isi...
![subject](/tpl/images/cats/mat.png)
Mathematics, 06.11.2019 21:31 mooncake9090
Use demoivre's theorem to write the complex number in standard form.
(√2(cos(20°) + isin(20°))^6
a) 4√3 + 4i
b) - 4 + 4√3 i
c) 4 + 4√3 i
d) - 4√3 + 4i
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:30
Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:30
Iwill give ! if m∠a=59 and m∠3=81°, what is m∠b? m∠b= _[blank]_°
Answers: 2
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:00
Can you me find the missing length. i attached an image.
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 06.10.2020 22:01
![question](/tpl/images/cats/istoriya.png)
History, 06.10.2020 22:01
![question](/tpl/images/cats/istoriya.png)
History, 06.10.2020 22:01
![question](/tpl/images/cats/himiya.png)
Chemistry, 06.10.2020 22:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 06.10.2020 22:01
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 06.10.2020 22:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.10.2020 22:01
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 06.10.2020 22:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.10.2020 22:01
![question](/tpl/images/cats/mat.png)
Mathematics, 06.10.2020 22:01
![question](/tpl/images/cats/mat.png)
Mathematics, 06.10.2020 22:01
![question](/tpl/images/cats/istoriya.png)