A community for students.
Here's the question you clicked on:
 0 viewing
bahrom7893
 3 years ago
write e^(2+i) in a+bi form
bahrom7893
 3 years ago
write e^(2+i) in a+bi form

This Question is Closed

bahrom7893
 3 years ago
Best ResponseYou've already chosen the best response.4Is it: (1/e^2)*(Cos1 + iSin1) ?

bahrom7893
 3 years ago
Best ResponseYou've already chosen the best response.4a complex number in form: z = r*e^(i*theta) = r(Cos(theta)+iSin(theta))

swissgirl
 3 years ago
Best ResponseYou've already chosen the best response.1\( e^{i\theta} = Cos\theta + iSin\theta\) Ya thats what i Have seen around so I am assuming ur answer is correct

bahrom7893
 3 years ago
Best ResponseYou've already chosen the best response.4I guess.. it's just that I thought it would look somewhat neater

bahrom7893
 3 years ago
Best ResponseYou've already chosen the best response.4well thanks everyone

satellite73
 3 years ago
Best ResponseYou've already chosen the best response.1start with \[e^{2}e^i\] then oh, you get what you wrote

satellite73
 3 years ago
Best ResponseYou've already chosen the best response.1since \(e^{ix}=\cos(x)+i\sin(x)\)

kc_kennylau
 one year ago
Best ResponseYou've already chosen the best response.0I've recently dealt with this kinda things before... let me think...

kc_kennylau
 one year ago
Best ResponseYou've already chosen the best response.0Wait oh satellite has already solved the problem, a=0 and b=\(\large e^{2}\)
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.