A community for students.
Here's the question you clicked on:
 0 viewing
 3 years ago
Express 1/(4i)^2 in cartesian form.. is the answer 15/289 + 8i/289?? Am i rite??
 3 years ago
Express 1/(4i)^2 in cartesian form.. is the answer 15/289 + 8i/289?? Am i rite??

This Question is Closed

razor99
 3 years ago
Best ResponseYou've already chosen the best response.0@Mandy_Nakamoto what kind of equation is that

Mandy_Nakamoto
 3 years ago
Best ResponseYou've already chosen the best response.1it says to change it to x+iy form.. under the complex number topic..

razor99
 3 years ago
Best ResponseYou've already chosen the best response.0i think your are correct lol not sure

Rajarshi
 3 years ago
Best ResponseYou've already chosen the best response.0oh you have to draw it on Argand plane I think

Rajarshi
 3 years ago
Best ResponseYou've already chosen the best response.0yeah but Argand Plane will only give a graphical solution

razor99
 3 years ago
Best ResponseYou've already chosen the best response.0yaaa katrina kaif to the resque

hoblos
 3 years ago
Best ResponseYou've already chosen the best response.21/(4i)^2 = 1/(15  8i) multiply by the conjugate ( 15+8i) (15+8i)/ 289 = 15/289 + 8i/289

Mandy_Nakamoto
 3 years ago
Best ResponseYou've already chosen the best response.1Yay! im rite!!!! huhuhu...

Mandy_Nakamoto
 3 years ago
Best ResponseYou've already chosen the best response.1But about the argand plane.. i have to change the equation to cartesian form first rite??

Rajarshi
 3 years ago
Best ResponseYou've already chosen the best response.0no in order to draw it on argand plane you only need the x + iy format and the point is (x,y) understand

Rajarshi
 3 years ago
Best ResponseYou've already chosen the best response.0So bascially the point you will get is (15/289 , 8/289)

razor99
 3 years ago
Best ResponseYou've already chosen the best response.0wow Rajarshi you are awesome at maths

Mandy_Nakamoto
 3 years ago
Best ResponseYou've already chosen the best response.1but isnt cartesian form=x+iy form??

Rajarshi
 3 years ago
Best ResponseYou've already chosen the best response.0dw:1331292622468:dw get it

Mandy_Nakamoto
 3 years ago
Best ResponseYou've already chosen the best response.1Thanks a lot guys!! ^^
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.