10-11-2018
Mathematics

contestada

Express 2(cos225 + i sin225) in the complex form a + bi

Respuesta :

altavistard altavistard

10-11-2018

2(cos225 + i sin225) can be rewritten as

2(- 1 / √2 - i / √2) = 2(1/√2 [1+i]) = √2(1+i) or √2 + i√2

Rationalize the denominator next:

Answer Link

7x5c9z3zgn 7x5c9z3zgn

15-12-2020

Answer: D) - sqrt 2 - sqrt 2i

Step-by-step explanation:

Answer Link

Otras preguntas

An advantage of treadmills and stair steppers is that they are designed for one adult regardless of weight.

How does migration shape the modern world?

suppose a ball had a potential energy of 5 j when you dropped it. What would be its kinetic energy just as it hit the ground. (ignore the effect of air resistan

How was the appointment of two Consuls during the Roman Republic an example of a democratic principle?

Critically discuss the elements of a successful business

During the process of _______________, the genetic message from DNA is transformed into mRNA.

Label the following sentences active or passive. Isabel Burnell wanted to impress her classmates with the new doll's house. a. Active b. Passive

spain and france desired a colonial victory in the american revolution because

Why was the 24th Amendment important to voters?

One role of the vice president is to serve as A. Secretary of State. B. President of the Senate. C. Director of National Security. D. Chairman of the Board.