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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....
 2 years ago
 2 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....
 2 years ago
 2 years ago

This Question is Closed

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

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

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

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

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

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

joemath314159Best ResponseYou've already chosen the best response.0
i feel like its a trap >.> lol
 2 years ago

Akshay_BudhkarBest ResponseYou've already chosen the best response.2
still answer no..
 2 years ago

joemath314159Best ResponseYou've already chosen the best response.0
isnt the first one 1 and the second one 1? or am i not giving this problem the attention it deserves?
 2 years ago

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

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

joemath314159Best ResponseYou've already chosen the best response.0
Alchemista, nothing is tricky to you!
 2 years ago

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

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

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

joemath314159Best ResponseYou've already chosen the best response.0
i dont know what im doing up <.< i have class tomorrow morning >.>
 2 years ago

myininayaBest ResponseYou've already chosen the best response.4
i said gn and im still here
 2 years ago

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

joemath314159Best ResponseYou've already chosen the best response.0
ive noticed too Alchemista, and it saddens me =/
 2 years ago

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

joemath314159Best ResponseYou've already chosen the best response.0
maybe during the fall semester it will pick up? maybe the actual Linear Algebra 18.06 thread will be alive?
 2 years ago

joemath314159Best ResponseYou've already chosen the best response.0
i can only dream~
 2 years ago

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

myininayaBest ResponseYou've already chosen the best response.4
ok 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
 2 years ago

Akshay_BudhkarBest ResponseYou've already chosen the best response.2
if 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...
 2 years ago

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

myininayaBest ResponseYou've already chosen the best response.4
whats that matrix called a diagonalized matrix?
 2 years ago

myininayaBest ResponseYou've already chosen the best response.4
i cant remember the name
 2 years ago

AlchemistaBest ResponseYou've already chosen the best response.0
It is a diagonal matrix
 2 years ago

joemath314159Best ResponseYou've already chosen the best response.0
i 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.
 2 years ago

joemath314159Best ResponseYou've already chosen the best response.0
Had to prove it before I could use it anywhos.
 2 years ago

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

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

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

joemath314159Best ResponseYou've already chosen the best response.0
i really need to =/ i have less than 8 hours till class, gotta get some sleep >.<
 2 years ago

joemath314159Best ResponseYou've already chosen the best response.0
is 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.
 2 years ago

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

joemath314159Best ResponseYou've already chosen the best response.0
jesus O.o the polynomial is ridiculous
 2 years ago

joemath314159Best ResponseYou've already chosen the best response.0
if it was me, i would have just went to wolframalpha.com to see what the roots are.
 2 years ago

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

joemath314159Best ResponseYou've already chosen the best response.0
wait....9904...is that something squared? maybe.....
 2 years ago

RaionerBest ResponseYou've already chosen the best response.0
how did you do that alchemista?
 2 years ago

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

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

joemath314159Best ResponseYou've already chosen the best response.0
mathemagic...lolol i saw someone post this word yesterday.
 2 years ago

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

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

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

RaionerBest ResponseYou've already chosen the best response.0
Thanks guys. time for bed.
 2 years ago

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

joemath314159Best ResponseYou've already chosen the best response.0
sounds interesting o.O i might have to google that sometime. Lates Raioner.
 2 years ago

AlchemistaBest ResponseYou've already chosen the best response.0
http://www.youtube.com/watch?v=M4vqr3_ROIk
 2 years ago

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

joemath314159Best ResponseYou've already chosen the best response.0
lol >.< no idea why im up :)
 2 years ago

joemath314159Best ResponseYou've already chosen the best response.0
that was amazing o.O
 2 years ago
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