elizabethcapehartt elizabethcapehartt
  • 02-05-2020
  • Mathematics
contestada

Find the cube roots of 27(cos 327° + i sin 327° ). Write the answer in trigonometric form.

Respuesta :

amna04352
amna04352 amna04352
  • 02-05-2020

Answer:

3(cos 109° + i sin 109°)

3(cos 229° + i sin 229°)

3(cos 349° + i sin 349°)

Step-by-step explanation:

27(cos 327° + i sin 327°)

Modulus: 27^⅓ = 3

Arguments:

327/3 = 109

(327+360)/3 = 229

(327+2(360))/3 = 347

Cube roots are:

3(cos 109° + i sin 109°)

3(cos 229° + i sin 229°)

3(cos 349° + i sin 349°)

Answer Link
chrisCBE12 chrisCBE12
  • 14-07-2021

Answer:

A

Step-by-step explanation:

thats what the one on top says

Answer Link

Otras preguntas

What is the mean of the data set? 85, 97, 84, 88, 95, 100, 81
O núcleo de um átomo possui 5 prótons e 6 nêutrons.Determine o número atômico (Z) r o.número de massa (A)
A term used to characterize the relationship between suppliers and customers when a high degree of linkages and interdependencies exist is __________. a. suppl
what is the perimeter of this 8in 13in
Which of the following was the main reason that American colonists opposed the Stamp Act of 1765?
Which number represents six million, seven hundred thousand, twenty
What is 2 2/3 X 3/11
Interchangeable parts are pieces of any device that are guaranteed to fit with any device of the same type. How did interchangeable parts contribute to the Indu
In 1992, Ross Perot formed the: United We Stand Party American Party Prohibition Party People for the American Way
Identify the terms of each expression and coefficient of each term. 1. 7x + 8y 2. a-b 3. 3m^2-6n