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 3 years ago
A bit of tricky question on complex numbers.. try it guys for fun..
What are the answers to
1.√(1 * 1) and
2.√(1)*√(1)
a.1
b.1....
 3 years ago
A bit of tricky question on complex numbers.. try it guys for fun.. What are the answers to 1.√(1 * 1) and 2.√(1)*√(1) a.1 b.1....

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Akshay_Budhkar
 3 years ago
Best ResponseYou've already chosen the best response.2myininaya i wanted others to answer it.. lol!!!

Raioner
 3 years ago
Best ResponseYou've already chosen the best response.0myinaya can you take a look at my problem i had a couple days ago?

myininaya
 3 years ago
Best ResponseYou've already chosen the best response.4sure is it a quick one i have to go to bed

Akshay_Budhkar
 3 years ago
Best ResponseYou've already chosen the best response.2Raioner give the link.. even i will give a try

Raioner
 3 years ago
Best ResponseYou've already chosen the best response.0http://openstudy.com/users/raioner#/users/raioner/updates/4e33937a0b8ba7b2da41d61e

Akshay_Budhkar
 3 years ago
Best ResponseYou've already chosen the best response.2try answering it joe.. lol!!!

joemath314159
 3 years ago
Best ResponseYou've already chosen the best response.0i feel like its a trap >.> lol

Akshay_Budhkar
 3 years ago
Best ResponseYou've already chosen the best response.2still answer no..

joemath314159
 3 years ago
Best ResponseYou've already chosen the best response.0isnt the first one 1 and the second one 1? or am i not giving this problem the attention it deserves?

Akshay_Budhkar
 3 years ago
Best ResponseYou've already chosen the best response.2i made it look like a trap.. lol!! ur right

Alchemista
 3 years ago
Best ResponseYou've already chosen the best response.0I don't really understand how it is tricky? This is just order of operations and complex numbers.

joemath314159
 3 years ago
Best ResponseYou've already chosen the best response.0Alchemista, nothing is tricky to you!

myininaya
 3 years ago
Best ResponseYou've already chosen the best response.4lol its not tricky it wasn't meant for us people who have already passed algebra

Akshay_Budhkar
 3 years ago
Best ResponseYou've already chosen the best response.2well ppl can answer the second one as 1 too as Raioner did in the first reply... @Alchemista

myininaya
 3 years ago
Best ResponseYou've already chosen the best response.4yea raioner did a good job :) go raioner!

joemath314159
 3 years ago
Best ResponseYou've already chosen the best response.0i dont know what im doing up <.< i have class tomorrow morning >.>

myininaya
 3 years ago
Best ResponseYou've already chosen the best response.4i said gn and im still here

Alchemista
 3 years ago
Best ResponseYou've already chosen the best response.0I haven't seen any linear algebra on here for a while

joemath314159
 3 years ago
Best ResponseYou've already chosen the best response.0ive noticed too Alchemista, and it saddens me =/

Akshay_Budhkar
 3 years ago
Best ResponseYou've already chosen the best response.2you mean to say questions on linear algebra?? @Alchemista

joemath314159
 3 years ago
Best ResponseYou've already chosen the best response.0maybe during the fall semester it will pick up? maybe the actual Linear Algebra 18.06 thread will be alive?

joemath314159
 3 years ago
Best ResponseYou've already chosen the best response.0i can only dream~

Alchemista
 3 years ago
Best ResponseYou've already chosen the best response.0and there certainly isn't any abstract algebra stuff

myininaya
 3 years ago
Best ResponseYou've already chosen the best response.4ok here is an easy linear algebra problem: show that a n by n matrix with zeros everywhere except on the diagonal of the matrix has the diagonal entries as eigenvalues

Akshay_Budhkar
 3 years ago
Best ResponseYou've already chosen the best response.2if u want i can ask you guys some questions by tomorrow..But i believe the others must ask... We can ask them to ask such questions...

myininaya
 3 years ago
Best ResponseYou've already chosen the best response.4i know its easy but u wanted a linear algebra problem lol

myininaya
 3 years ago
Best ResponseYou've already chosen the best response.4whats that matrix called a diagonalized matrix?

myininaya
 3 years ago
Best ResponseYou've already chosen the best response.4i cant remember the name

Alchemista
 3 years ago
Best ResponseYou've already chosen the best response.0It is a diagonal matrix

joemath314159
 3 years ago
Best ResponseYou've already chosen the best response.0i still havent answered that one problem i asked a while back. I was able to prove that if A is an invertible matrix with integer entries, and its inverse also has invertible entries, then the det A must be 1 or 1 (as per Alchemista's suggestion, thank you again). But i dont see how to use that fact to solve the problem.

joemath314159
 3 years ago
Best ResponseYou've already chosen the best response.0Had to prove it before I could use it anywhos.

myininaya
 3 years ago
Best ResponseYou've already chosen the best response.4ok i must really go to bed gn

Akshay_Budhkar
 3 years ago
Best ResponseYou've already chosen the best response.2gn.. meet you tomorro

Akshay_Budhkar
 3 years ago
Best ResponseYou've already chosen the best response.2joe u also leaving?

joemath314159
 3 years ago
Best ResponseYou've already chosen the best response.0i really need to =/ i have less than 8 hours till class, gotta get some sleep >.<

joemath314159
 3 years ago
Best ResponseYou've already chosen the best response.0is this your normal time frame? during the week i should be on around now for a while. Mondays are the only days where my sleep schedule is off lol.

Akshay_Budhkar
 3 years ago
Best ResponseYou've already chosen the best response.2how did myininaya factorize ths 25x^22576x+9904???

joemath314159
 3 years ago
Best ResponseYou've already chosen the best response.0jesus O.o the polynomial is ridiculous

joemath314159
 3 years ago
Best ResponseYou've already chosen the best response.0if it was me, i would have just went to wolframalpha.com to see what the roots are.

Akshay_Budhkar
 3 years ago
Best ResponseYou've already chosen the best response.2Raioner wants it ..... i would have done the same.. lol!

joemath314159
 3 years ago
Best ResponseYou've already chosen the best response.0wait....9904...is that something squared? maybe.....

Raioner
 3 years ago
Best ResponseYou've already chosen the best response.0how did you do that alchemista?

Akshay_Budhkar
 3 years ago
Best ResponseYou've already chosen the best response.2yup thats what she got... how did u do that Alchemista?

Alchemista
 3 years ago
Best ResponseYou've already chosen the best response.0There are many ways you can find the roots (factoring is one of them). You can complete the square or use the quadratic formula.

joemath314159
 3 years ago
Best ResponseYou've already chosen the best response.0mathemagic...lolol i saw someone post this word yesterday.

Akshay_Budhkar
 3 years ago
Best ResponseYou've already chosen the best response.2yup she asked y mathematics was called mathemagic.

Raioner
 3 years ago
Best ResponseYou've already chosen the best response.0didn't even think of that. brilliant. Thanks man.

Alchemista
 3 years ago
Best ResponseYou've already chosen the best response.0There actually is something called "mathemagics" well its someone who performs quick mental computations using mnemonic devices.

Raioner
 3 years ago
Best ResponseYou've already chosen the best response.0Thanks guys. time for bed.

Akshay_Budhkar
 3 years ago
Best ResponseYou've already chosen the best response.2mnemonic devices. whats that?

joemath314159
 3 years ago
Best ResponseYou've already chosen the best response.0sounds interesting o.O i might have to google that sometime. Lates Raioner.

Akshay_Budhkar
 3 years ago
Best ResponseYou've already chosen the best response.2joe less dan 7 hours left for ur class.. lol!!!

joemath314159
 3 years ago
Best ResponseYou've already chosen the best response.0lol >.< no idea why im up :)

joemath314159
 3 years ago
Best ResponseYou've already chosen the best response.0that was amazing o.O
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